• Aarkstore.com - China rare earth metal smelting industry, 2012

    published: 28 Feb 2013
  • China's hold on rare earths

    As China stockpiles rare earth minerals used to manufacture consumer items like iPhones and cameras, the U.S. is facing a growing shortage.

    published: 18 Feb 2011
  • Rare Earth Mining

    VOA's Philip Alexiou talks with the President and CEO of Avalon Rare Metals who recently visited the New York Stock Exchange. Don Bubar who leads the Toronto based company talks about the kinds of rare earth metals Avalon will focus on and how China's rare earth supply policy is affecting the metals and minerals market.

    published: 06 May 2011
  • China cuts rare earth metals mines which are vital to the technology industry

    China are expected to cut a third of their 23 rare earth metals mines as well as half of their 99 smelting companies due to a change in production rules which means that production of rare earth metals in China will drop a massive 20%. This can be good for rare earth metal investments as it will surely increase prices further. London Commodity Markets offer broker services as well as specialists in rare earth metal investments. You can find out more on the services London Commodity Markets offer by visiting http://londoncommoditymarkets.com/rare-earth-elements.php Video Source: CNN

    published: 09 Aug 2012
  • Rare earth oxide powder

    High Purity REO Rare earth oxide powder

    published: 29 Jan 2016
  • Rock Crusher - Gold Cube - Smelting the Gold

    This video shows how to crush the rock, run thru a Gold Cube then smelt the Gold out. We sell everything used in this video plus hundreds of other related items at www.MakeYourOwnGoldBars.com Feel free to call us at 714-848-5424 or email at steve@makeyourowngoldbars.com

    published: 27 Nov 2013
  • Nickel 1935 US Bureau of Mines; How Nickel Metal is Mined and Refined

    more at: http://scitech.quickfound.net "Reel 1, nickel ore is mined, pulverized, and processed to extract nickel sulphide. Reel 2 shows the manufacture of nickel-copper alloy and many of its uses. Famous objects using the alloy include a record-holding speed boat, a zephyr train, an auto racer, and the liner Normandie." Silent, with title cards. Public domain film slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ https://en.wikipedia.o...

    published: 22 Sep 2015
  • melt metal with magnets

    melt metal with magnets

    published: 16 Apr 2013
  • Scandium - A Metal that Produces STRANGE SOUNDS!

    Patreon: https://www.patreon.com/Thoisoi?ty=h Facebook: https://www.facebook.com/thoisoi2 Interesting page about chemical experiments: http://m.chemicum.com/ Instagram: https://www.instagram.com/thoisoi/ So today I will tell you about such metal as scandium. Scandium is a rare earth metal that is located in the 3rd group of the periodic table of chemical elements. You can find about 10 grams of scandium per ton in the earth’s crust, and the richest in scandium rocks are found in Norway and Madagascar. In appearance, scandium is a shiny metal with a yellowish tint due to the scandium oxide layer covering the metal. Because of its rarity and high chemical activity, scandium has a very high price to it. This piece of scandium, weighing 1.3 grams, costs about $40. Its density is 2.98 g / cm3...

    published: 14 Jan 2017
  • Mining Beach Sand for Titanium Dioxide 1954 National Lead Company

    The initial discovery of the rare mineral deposit in India was on the western coast as placer deposits on beaches near Kollam, north of the capital city, Thiruvananthapuram in the coastal state of Kerala, India. Production of titanium dioxide commenced on these beaches in 1951. In the year 1909, the presence of the mineral monazite was observed in coir, a coconut fiber, shipped to Germany from India. He traced back to the place from where the coir was exported and this lead to the discovery of the deposits on the western coast of India, in the erstwhile princely state of Travancore. As thorium nitrate, a chemical produced from the mineral monazite was in good demand at that time for the production of mantles for gas lights, efforts started immediately for recovery of monazite from this d...

    published: 30 Aug 2014
  • How to melt silver bench scraps & offcuts into a silver plate

    This short video clip shows how to recycle the scraps and offcuts that you collect daily from your bench. You can refine your gold and silver using this method. Most important to ensure the purity of the metal is to remove any iron filings with a rare earth magnet. Then you add potassium nitrate (saltpeter) and boric acid (boracic acid) powder to the metal scraps and filings. Prepare the plate ingot mold by heating it up and cover in a carbon layer so that the metal doesn't stick to the ingot mold. Heat the silver and stir with a carbon rod into a uniform liquid before pouring the metal into the plate ingot. From the metal plate you can now roll it to the required thickness to make large rings, bangles or pendants such as used in this free tutorial on how to make a silver bell - http:/...

    published: 13 Mar 2017
  • Gold - How its made

    Gold is a chemical element with symbol Au (from Latin: aurum) and atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable and ductile metal. Chemically, gold is a transition metal and a group 11 element. It is one of the least reactive chemical elements, and is solid under standard conditions. The metal therefore occurs often in free elemental (native) form, as nuggets or grains, in rocks, in veins and in alluvial deposits. It occurs in a solid solution series with the native element silver (as electrum) and also naturally alloyed with copper and palladium. Less commonly, it occurs in minerals as gold compounds, often with tellurium (gold tellurides). Gold's atomic number of 79 makes it one of the higher atomic number elements that occur natur...

    published: 06 Jun 2016
  • China's Rare Earth Minerals The next GOLD RUSH

    Rare earth metals have become some of the world's most valued resources. They are found in almost every car, gadget and household. After the US stopped the excavation of rare earth materials China now has a monopoly on its production. We do not own the rights to this video

    published: 26 Oct 2012
  • Investing In Metals Titanium, Tin, Molybdenum, Aluminum, Zinc, Magnesium, Bismuth,

    I have started investing in metals other than the standard Gold, Silver, Platinum, and Palladium. I have a small investment in Titanium, Tin, Copper, Molybdenum, Aluminum, Zinc, Magnesium, Bismuth, and other metals. I am also interested in rare earth metals and elements as investments. As a person who is not rich, I would love others to tell me their thoughts on investing in metals.

    published: 11 Nov 2013
  • Ancient African Iron Smelting Technology

    This video by Christopher D. Roy depicts the ancient iron smelting technology of African community. The simple & locally available materials & tools are used in the smelting process. This would have been the typical way that Siva smelted iron. This video proves that it could have been done by Siva 20,000 years ago looking at the viable technique adopted by these people. This original technology should have been handed down to future generations by Siva, through Ruk Veda.

    published: 28 Aug 2016
  • Smelting and Gold Refining Part 1: Smelting sulfides and black sands to recover gold/silver

    This is a video showing one potential way to recover the gold and silver values from the sulfide and black sand concentrates that come off our shaker table. These concentrates still can have appreciable gold values even when the free gold has been removed. When the concentrates to be smelted do not contain a sufficiently high precious metal content (between 25%-50% precious metals) a collector metal must be used to draw the precious metals to the bottom of the conical mold to ensure the recovery of the gold and silver. I have been using copper as a collector metal due to its low cost and ease of refining after smelting. I will be very interested to hear from you all what you think of the video and if you have any suggestions or tip for future smelts for higher recovery. Links to helpf...

    published: 17 Aug 2015
  • pouring a smelt a gold bar from ore material

    here we show a process of pouring a bar commonly called a Dore' bar, depending on the amount of varied ingredients in the flux will determine which kind of metals will be poured,.. this type of mining is common here in the desert southwest because of rare earth metals and platinum groups,.. kind of a shoddy video, sorry about that,.. but i wanted to get it on tape so people could see kind of how it looks to do the process,.. this particular ore came from cracks nearby the ore body through erosion, commonly called caliche', within this outer ore body was little ore cracks with small crevices of quartz, all containing nano particles of gold

    published: 10 Aug 2013
  • Avi Oziel in: How To Test Silver Bullion with the Neodymium Rare Earth Magnet

    For a complete tutorial and 22 PDF e-books on gold recovery from computers and electronics, please visit www.gold-recovery.com. Please remember to Join and Like me on the following pages: Google+ 1: https://plus.google.com/u/2/+AviOzielGoldRecovery/about Google+ 2: https://plus.google.com/107974042427125323236 YouTube: https://www.youtube.com/channel/UC_ZrdQktInBRhHy2LuE2x-w Facebook 1: https://www.facebook.com/avi.oziel FaceBook 2: http://www.facebook.com/oziel.marketing.toronto.advertising… Twitter 1: https://twitter.com/avi_oziel_gold Twitter 2: https://twitter.com/avioziel Reddit: http://www.reddit.com/user/avi-oziel-gold-wars/ Blogspot: http://avi-oziel-gold-wars.blogspot.ca/ Tumblr: http://avi-oziel-gold-wars.tumblr.com/ Wordpress: https://aviozielgold.wordpress.com VK: ...

    published: 19 Oct 2013
  • Aluminium smelting - Simply defined in 30 seconds

    Hall--Héroult process.. Aluminium smelting is the process of extracting aluminium from its oxide, alumina, generally by the Hall-Héroult process. Alumina is extracted from the ore bauxite by means of the Bayer process at an alumina refinery. This is an electrolytic process, so an aluminium smelter uses prodigious amounts of electricity; they tend to be located very close to large power stations, often hydro-electric ones, and near ports since almost all of them use imported alumina. A large amount of carbon is also used in this process, resulting in significant amounts of GHG emissions.

    published: 14 Mar 2014
  • 1700 deg C Vacuum Induction Melting Furnace

    Vacuum Induction Melting Furnace is widely used in various colleges and universities, scientific research units and production enterprises of metal materials smelting treatment (such as stainless steel, nickel-based alloy, copper, alloy steel, nickel cobalt alloy, rare earth Nd-Fe-B etc) in a vacuum or protective atmosphere.Alloy steel can also be vacuum refining and precision casting. www.siomm.com, info@siomm.com

    published: 09 May 2017
  • Gold Recovery With Bleach Computer Scrap Pentium Pro CPU

    How to recover and refine computer scrap with hydrochloric acid, bleach, hydrogen peroxide, and Stump Out - NO NITRIC ACID. Please check out my band, Two Common, on www.reverbnation.com/twocommon. Sreetips is the guy in the back seat of the car behind the driver.

    published: 04 Dec 2016
  • Vacuum Induction Melting Furnace

    metal materials smelting treatment (such as stainless steel, nickel-based alloy, copper, alloy steel, nickel cobalt alloy, rare earth Nd-Fe-B etc) in a vacuum or protective atmosphere.Alloy steel can also be vacuum refining and precision casting. www.siomm.com, info@siomm.com

    published: 09 May 2017
  • High Efficiency Rare Elements Extraction Technology Area / TIMT

    http://tohoku-timt.net/rare-elements/en/ High-efficiency rare element extraction technology has been started with support from the Ministry of Education, Culture, Sports, Science and Technology (MEXT). On this project, we cooperate with various research institutes to find a new screening method and new smelting technology for rare elements.

    published: 15 Mar 2013
  • Avalon Rare Metals -- Building a North American Rare Earths Supply Chain

    December 29, 2012 - Don Bubar, CEO, President and Director for Avalon Rare Metals (NYSE MKT: AVL | TSX: AVL) in an interview with Tracy Weslosky, Publisher of ProEdgeWire starts: "We were told basically by the market that if we were going to get into this business, we really needed to find a solution on separation and refining outside China. We couldn't rely on a solution to emerge for us inside China or outside, so we made the decision a couple of years ago that we should build a separation plant and a refinery into our development model." Don goes on to discuss the existing marketplace and associated demand for rare earths, and touches on the benefits of investing in sustainability. Disclaimer: Avalon Rare Metals is a member of ProEdgeWire.

    published: 29 Dec 2012
  • Processing Copper from steel low power clean recycling

    Ceramic Matrix Composite Power Generator that burns as hot as the sun for applications such as smelter smelting forging steel clean burning waste Trash recycling Scrap recycling Rare earth recycling separating precious metal from ore purifying gold platinum and silver

    published: 22 Jul 2017
  • Free energy generator Ceramic Matrix Composite Power Generator that burns as hot as the sun

    Ceramic Matrix Composite Power Generator that burns as hot as the sun for applications such as smelter smelting forging steel clean burning waste Trash recycling Scrap recycling Rare earth recycling separating precious metal from ore purifying gold platinum and silver , free energy generator

    published: 22 Jul 2017
  • Free energy Plasma Ion free continuous Energy Power Generator clean energy

    Ceramic Matrix Composite Power Generator that burns as hot as the sun for applications such as smelter smelting forging steel clean burning waste Trash recycling Scrap recycling Rare earth recycling separating precious metal from ore purifying gold platinum and silver clean Free energy

    published: 22 Jul 2017
  • Free energy generator Forging steel power generator for Gold Platinum Silver Refining

    Ceramic Matrix Composite Power Generator that burns as hot as the sun for applications such as smelter smelting forging steel clean burning waste Trash recycling Scrap recycling Rare earth recycling separating precious metal from ore purifying gold platinum and silver copper from steel free energy generator 

    published: 22 Jul 2017
  • how to refining apatite

    More Details : http://www.pakistancrushers.com/contact.php Process for mineral refining - Iowa State University A process for refining inorganic salts of an inorganic acid which is displaceable by sulfuric acid, such as phosphate and carbonate minerals like apatite apatite mining process - ZCRUSHER apatite mining process in srilanka Apatite Mining Chemical Factory is known even far from the Kola peninsula. Mining processing and refining of phosphate An 'Apatite'' For Radionuclides - Water Online Petroleum & Refining the same technology could be used in areas around Hanford's tank farms to contain numerous radionuclides from tank leaks. Apatite can Heat Treatment for Gemstones - gemselect.com Apatite; Aquamarine; Aventurine; Azurite; Beryl Gems; Black Opal;...

    published: 20 May 2017
developed with YouTube
Aarkstore.com - China rare earth metal smelting industry, 2012

Aarkstore.com - China rare earth metal smelting industry, 2012

  • Order:
  • Duration: 0:13
  • Updated: 28 Feb 2013
  • views: 13
videos
https://wn.com/Aarkstore.Com_China_Rare_Earth_Metal_Smelting_Industry,_2012
China's hold on rare earths

China's hold on rare earths

  • Order:
  • Duration: 3:05
  • Updated: 18 Feb 2011
  • views: 1131
videos
As China stockpiles rare earth minerals used to manufacture consumer items like iPhones and cameras, the U.S. is facing a growing shortage.
https://wn.com/China's_Hold_On_Rare_Earths
Rare Earth Mining

Rare Earth Mining

  • Order:
  • Duration: 5:13
  • Updated: 06 May 2011
  • views: 11295
videos
VOA's Philip Alexiou talks with the President and CEO of Avalon Rare Metals who recently visited the New York Stock Exchange. Don Bubar who leads the Toronto based company talks about the kinds of rare earth metals Avalon will focus on and how China's rare earth supply policy is affecting the metals and minerals market.
https://wn.com/Rare_Earth_Mining
China cuts rare earth metals mines which are vital to the technology industry

China cuts rare earth metals mines which are vital to the technology industry

  • Order:
  • Duration: 1:22
  • Updated: 09 Aug 2012
  • views: 2093
videos
China are expected to cut a third of their 23 rare earth metals mines as well as half of their 99 smelting companies due to a change in production rules which means that production of rare earth metals in China will drop a massive 20%. This can be good for rare earth metal investments as it will surely increase prices further. London Commodity Markets offer broker services as well as specialists in rare earth metal investments. You can find out more on the services London Commodity Markets offer by visiting http://londoncommoditymarkets.com/rare-earth-elements.php Video Source: CNN
https://wn.com/China_Cuts_Rare_Earth_Metals_Mines_Which_Are_Vital_To_The_Technology_Industry
Rare earth oxide powder

Rare earth oxide powder

  • Order:
  • Duration: 3:57
  • Updated: 29 Jan 2016
  • views: 73
videos
High Purity REO Rare earth oxide powder
https://wn.com/Rare_Earth_Oxide_Powder
Rock Crusher - Gold Cube - Smelting the Gold

Rock Crusher - Gold Cube - Smelting the Gold

  • Order:
  • Duration: 7:45
  • Updated: 27 Nov 2013
  • views: 245818
videos
This video shows how to crush the rock, run thru a Gold Cube then smelt the Gold out. We sell everything used in this video plus hundreds of other related items at www.MakeYourOwnGoldBars.com Feel free to call us at 714-848-5424 or email at steve@makeyourowngoldbars.com
https://wn.com/Rock_Crusher_Gold_Cube_Smelting_The_Gold
Nickel 1935 US Bureau of Mines; How Nickel Metal is Mined and Refined

Nickel 1935 US Bureau of Mines; How Nickel Metal is Mined and Refined

  • Order:
  • Duration: 19:19
  • Updated: 22 Sep 2015
  • views: 3390
videos
more at: http://scitech.quickfound.net "Reel 1, nickel ore is mined, pulverized, and processed to extract nickel sulphide. Reel 2 shows the manufacture of nickel-copper alloy and many of its uses. Famous objects using the alloy include a record-holding speed boat, a zephyr train, an auto racer, and the liner Normandie." Silent, with title cards. Public domain film slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ https://en.wikipedia.org/wiki/Nickel Nickel is a chemical element with symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel belongs to the transition metals and is hard and ductile. Pure nickel shows a significant chemical activity that can be observed when nickel is powdered to maximize the exposed surface area on which reactions can occur, but larger pieces of the metal are slow to react with air at ambient conditions due to the formation of a protective oxide surface. Even then, nickel is reactive enough with oxygen that native nickel is rarely found on Earth's surface, being mostly confined to the interiors of larger nickel–iron meteorites that were protected from oxidation during their time in space. On Earth, such native nickel is found in combination with iron, a reflection of those elements' origin as major end products of supernova nucleosynthesis. An iron–nickel mixture is thought to compose Earth's inner core. The use of nickel (as a natural meteoric nickel–iron alloy) has been traced as far back as 3500 BCE. Nickel was first isolated and classified as a chemical element in 1751 by Axel Fredrik Cronstedt, who initially mistook its ore for a copper mineral. The element's name comes from a mischievous sprite of German miner mythology, Nickel (similar to Old Nick), that personified the fact that copper-nickel ores resisted refinement into copper. An economically important source of nickel is the iron ore limonite, which often contains 1-2% nickel. Nickel's other important ore minerals include garnierite, and pentlandite. Major production sites include the Sudbury region in Canada (which is thought to be of meteoric origin), New Caledonia in the Pacific, and Norilsk in Russia. Because of nickel's slow rate of oxidation at room temperature, it is considered corrosion-resistant. Historically, this has led to its use for plating metals such as iron and brass, coating chemistry equipment, and manufacturing certain alloys that retain a high silvery polish, such as German silver. About 6% of world nickel production is still used for corrosion-resistant pure-nickel plating. Nickel-plated items are noted for provoking nickel allergy. Nickel has been widely used in coins, though its rising price has led to some replacement with cheaper metals in recent years. Nickel is one of four elements that are ferromagnetic around room temperature. Alnico permanent magnets based partly on nickel are of intermediate strength between iron-based permanent magnets and rare-earth magnets. The metal is chiefly valuable in the modern world for the alloys it forms; about 60% of world production is used in nickel-steels (particularly stainless steel). Other common alloys, as well as some new superalloys, make up most of the remainder of world nickel use, with chemical uses for nickel compounds consuming less than 3% of production. As a compound, nickel has a number of niche chemical manufacturing uses, such as a catalyst for hydrogenation. Enzymes of some microorganisms and plants contain nickel as an active site, which makes the metal an essential nutrient for them...
https://wn.com/Nickel_1935_US_Bureau_Of_Mines_How_Nickel_Metal_Is_Mined_And_Refined
melt metal with magnets

melt metal with magnets

  • Order:
  • Duration: 3:31
  • Updated: 16 Apr 2013
  • views: 9562993
videos
melt metal with magnets
https://wn.com/Melt_Metal_With_Magnets
Scandium - A Metal that Produces STRANGE SOUNDS!

Scandium - A Metal that Produces STRANGE SOUNDS!

  • Order:
  • Duration: 3:38
  • Updated: 14 Jan 2017
  • views: 216717
videos
Patreon: https://www.patreon.com/Thoisoi?ty=h Facebook: https://www.facebook.com/thoisoi2 Interesting page about chemical experiments: http://m.chemicum.com/ Instagram: https://www.instagram.com/thoisoi/ So today I will tell you about such metal as scandium. Scandium is a rare earth metal that is located in the 3rd group of the periodic table of chemical elements. You can find about 10 grams of scandium per ton in the earth’s crust, and the richest in scandium rocks are found in Norway and Madagascar. In appearance, scandium is a shiny metal with a yellowish tint due to the scandium oxide layer covering the metal. Because of its rarity and high chemical activity, scandium has a very high price to it. This piece of scandium, weighing 1.3 grams, costs about $40. Its density is 2.98 g / cm3, only by 10% more than that of aluminum. However, the melting point of scandium is much higher (1541 °C. Interestingly enough, scandium chips in a jar when shaked produce a very interesting sound. It is quite resonant, I can assume that this is due to the lightness and hardness of scandium. By its chemical properties, scandium resembles aluminum and lanthanides. Chips of scandium burn well in the air, and during the combustion you can hear this interesting raspy sound. From the heat of the reaction the produced scandium oxide melts and forms into a ball. If you try to rub scandium into a file, you will not see scandium powder spontaneously igniting in the air. Scandium reacts well with acids, such as the hydrochloric acid. In this reaction scandium chloride is produced, in many compounds scandium has the oxidation state of +3. Besides acids, scandium can also react with alkali to form skandate - the complex compounds of scandium. By this characteristic scandium is quite similar to aluminum, it has the ability to react with acids and alkalis, which means it’s amphoteric. Scandium finds many uses in the world. Scandium is often used as a dopant for the aluminum alloys, even a simple addition of 0.4% scandium increases the strength of the alloy by 30%. Expensive bicycles are made from this alloy. Scandium iodide is added to mercury gas lamps that produce very authentic looking artificial light similar to the sunlight. In the nuclear industry hydride and deuteride scandium are used for them being excellent neutron moderators. Also scandium compound are used for the creation of luminophores in microelectronics and in the production of solar batteries. Scandium does not have any biological role. Now you know a little bit more about one of the other metals, if you want the series of the elements to continue please "Like" this video and subscribe to my channel to see many more of the new and interesting. Thank you for watching.
https://wn.com/Scandium_A_Metal_That_Produces_Strange_Sounds
Mining Beach Sand for Titanium Dioxide 1954 National Lead Company

Mining Beach Sand for Titanium Dioxide 1954 National Lead Company

  • Order:
  • Duration: 1:07
  • Updated: 30 Aug 2014
  • views: 2718
videos
The initial discovery of the rare mineral deposit in India was on the western coast as placer deposits on beaches near Kollam, north of the capital city, Thiruvananthapuram in the coastal state of Kerala, India. Production of titanium dioxide commenced on these beaches in 1951. In the year 1909, the presence of the mineral monazite was observed in coir, a coconut fiber, shipped to Germany from India. He traced back to the place from where the coir was exported and this lead to the discovery of the deposits on the western coast of India, in the erstwhile princely state of Travancore. As thorium nitrate, a chemical produced from the mineral monazite was in good demand at that time for the production of mantles for gas lights, efforts started immediately for recovery of monazite from this deposit. Even though with the advent of electricity, the demand for gas lights and in turn that for thorium nitrate diminished, interest in these deposits continued since by that time technology developed for the production of titanium dioxide from the mineral Ilmenite. Titanium dioxide (TiO2), is a an insoluble white powder used extensively in many commercial products, including paint, cosmetics, plastics, paper and food, as an anticaking or whitening agent. This is clipped from the 1954 film, The Ninth Element, produced by the Titanium Pigment Corporation, a subsidiary of the National Lead Company. mining, factory, mill, spinning globe, laboratory, test labs, minerals Thanks to the Prelinger Archives for saving this film and making it available on the Internet Archive. Learn more on the wonderful Prelinger Archive at https://archive.org/details/prelinger.
https://wn.com/Mining_Beach_Sand_For_Titanium_Dioxide_1954_National_Lead_Company
How to melt silver bench scraps & offcuts into a silver plate

How to melt silver bench scraps & offcuts into a silver plate

  • Order:
  • Duration: 2:56
  • Updated: 13 Mar 2017
  • views: 666
videos
This short video clip shows how to recycle the scraps and offcuts that you collect daily from your bench. You can refine your gold and silver using this method. Most important to ensure the purity of the metal is to remove any iron filings with a rare earth magnet. Then you add potassium nitrate (saltpeter) and boric acid (boracic acid) powder to the metal scraps and filings. Prepare the plate ingot mold by heating it up and cover in a carbon layer so that the metal doesn't stick to the ingot mold. Heat the silver and stir with a carbon rod into a uniform liquid before pouring the metal into the plate ingot. From the metal plate you can now roll it to the required thickness to make large rings, bangles or pendants such as used in this free tutorial on how to make a silver bell - http://www.jewelry-tutorials.com/making-a-bell-lesson.html
https://wn.com/How_To_Melt_Silver_Bench_Scraps_Offcuts_Into_A_Silver_Plate
Gold - How its made

Gold - How its made

  • Order:
  • Duration: 5:01
  • Updated: 06 Jun 2016
  • views: 125572
videos
Gold is a chemical element with symbol Au (from Latin: aurum) and atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable and ductile metal. Chemically, gold is a transition metal and a group 11 element. It is one of the least reactive chemical elements, and is solid under standard conditions. The metal therefore occurs often in free elemental (native) form, as nuggets or grains, in rocks, in veins and in alluvial deposits. It occurs in a solid solution series with the native element silver (as electrum) and also naturally alloyed with copper and palladium. Less commonly, it occurs in minerals as gold compounds, often with tellurium (gold tellurides). Gold's atomic number of 79 makes it one of the higher atomic number elements that occur naturally in the universe. It is thought to have been produced in supernova nucleosynthesis and from the collision of neutron stars and to have been present in the dust from which the Solar System formed. Because the Earth was molten when it was just formed, almost all of the gold present in the early Earth probably sank into the planetary core. Therefore, most of the gold that is present today in the Earth's crust and mantle is thought to have been delivered to Earth later, by asteroid impacts during the Late Heavy Bombardment, about 4 billion years ago. Gold resists attack by individual acids, but aqua regia (literally "royal water", a mixture of nitric acid and hydrochloric acid) can dissolve it. The acid mixture causes the formation of a soluble tetrachloroaurate anion. It is insoluble in nitric acid, which dissolves silver and base metals, a property that has long been used to refine gold and to confirm the presence of gold in metallic objects, giving rise to the term acid test. Gold also dissolves in alkaline solutions of cyanide, which are used in mining and electroplating. Gold dissolves in mercury, forming amalgam alloys, but this is not a chemical reaction. Gold is a precious metal used for coinage, jewelry, and other arts throughout recorded history. In the past, a gold standard was often implemented as a monetary policy within and between nations, but gold coins ceased to be minted as a circulating currency in the 1930s, and the world gold standard was abandoned for a fiat currency system after 1976. The historical value of gold was rooted in its relative rarity, easy handling and minting, easy smelting and fabrication, resistance to corrosion and other chemical reactions (nobility), and distinctive color. A total of 183,600 tonnes of gold is in existence above ground, as of 2014. This is equivalent to 9513 m3 of gold. The world consumption of new gold produced is about 50% in jewelry, 40% in investments, and 10% in industry. Gold's high malleability, ductility, resistance to corrosion and most other chemical reactions, and conductivity of electricity have led to its continued use in corrosion resistant electrical connectors in all types of computerized devices (its chief industrial use). Gold is also used in infrared shielding, colored-glass production, gold leafing, and tooth restoration. Certain gold salts are still used as anti-inflammatories in medicine. -~-~~-~~~-~~-~- Please watch: "EXPOSING: Roman Curia (Catholic Church) And Global Pedophila Networks" https://www.youtube.com/watch?v=mxGgRSRDuRM -~-~~-~~~-~~-~-
https://wn.com/Gold_How_Its_Made
China's Rare Earth Minerals   The next GOLD RUSH

China's Rare Earth Minerals The next GOLD RUSH

  • Order:
  • Duration: 1:59
  • Updated: 26 Oct 2012
  • views: 197
videos
Rare earth metals have become some of the world's most valued resources. They are found in almost every car, gadget and household. After the US stopped the excavation of rare earth materials China now has a monopoly on its production. We do not own the rights to this video
https://wn.com/China's_Rare_Earth_Minerals_The_Next_Gold_Rush
Investing In Metals Titanium, Tin, Molybdenum, Aluminum, Zinc, Magnesium, Bismuth,

Investing In Metals Titanium, Tin, Molybdenum, Aluminum, Zinc, Magnesium, Bismuth,

  • Order:
  • Duration: 5:19
  • Updated: 11 Nov 2013
  • views: 8595
videos
I have started investing in metals other than the standard Gold, Silver, Platinum, and Palladium. I have a small investment in Titanium, Tin, Copper, Molybdenum, Aluminum, Zinc, Magnesium, Bismuth, and other metals. I am also interested in rare earth metals and elements as investments. As a person who is not rich, I would love others to tell me their thoughts on investing in metals.
https://wn.com/Investing_In_Metals_Titanium,_Tin,_Molybdenum,_Aluminum,_Zinc,_Magnesium,_Bismuth,
Ancient African Iron Smelting Technology

Ancient African Iron Smelting Technology

  • Order:
  • Duration: 43:00
  • Updated: 28 Aug 2016
  • views: 50856
videos
This video by Christopher D. Roy depicts the ancient iron smelting technology of African community. The simple & locally available materials & tools are used in the smelting process. This would have been the typical way that Siva smelted iron. This video proves that it could have been done by Siva 20,000 years ago looking at the viable technique adopted by these people. This original technology should have been handed down to future generations by Siva, through Ruk Veda.
https://wn.com/Ancient_African_Iron_Smelting_Technology
Smelting and Gold Refining Part 1: Smelting sulfides and black sands to recover gold/silver

Smelting and Gold Refining Part 1: Smelting sulfides and black sands to recover gold/silver

  • Order:
  • Duration: 9:26
  • Updated: 17 Aug 2015
  • views: 26376
videos
This is a video showing one potential way to recover the gold and silver values from the sulfide and black sand concentrates that come off our shaker table. These concentrates still can have appreciable gold values even when the free gold has been removed. When the concentrates to be smelted do not contain a sufficiently high precious metal content (between 25%-50% precious metals) a collector metal must be used to draw the precious metals to the bottom of the conical mold to ensure the recovery of the gold and silver. I have been using copper as a collector metal due to its low cost and ease of refining after smelting. I will be very interested to hear from you all what you think of the video and if you have any suggestions or tip for future smelts for higher recovery. Links to helpful info: Sampling and Assaying Precious Metals: https://archive.org/stream/samplingandassa00smitgoog#page/n8/mode/2up A Textbook of Fire Assaying: https://archive.org/stream/textbookoffireas00bugbrich#page/n5/mode/2up Fire Assaying: https://archive.org/stream/fireassaying032695mbp#page/n5/mode/2up Info on Matte: http://www.coralsas.eu/DocsHtm/TContext05_Matte_Speiss.htm The Chemistry of gold extraction: https://books.google.com/books?id=OuoV-o_Xf-EC&pg=PA457&lpg=PA457&dq=smelting+with+sodium+nitrate&source=bl&ots=As2x-mwmta&sig=7fLTI2K9kx55Ju6ZI1LmXLSPc_A&hl=en&sa=X&ei=dRiGVa7UEJPdoATN2afQCw&ved=0CB8Q6AEwAA#v=onepage&q=smelting%20with%20sodium%20nitrate&f=false Iron and oxidizing flux: http://www.doiserbia.nb.rs/img/doi/1450-5339/2011/1450-53391100007T.pdf MBMMLLC@gmail.com 360-595-4445 http://www.mbmmllc.com/
https://wn.com/Smelting_And_Gold_Refining_Part_1_Smelting_Sulfides_And_Black_Sands_To_Recover_Gold_Silver
pouring a smelt a gold bar from ore material

pouring a smelt a gold bar from ore material

  • Order:
  • Duration: 10:59
  • Updated: 10 Aug 2013
  • views: 73429
videos
here we show a process of pouring a bar commonly called a Dore' bar, depending on the amount of varied ingredients in the flux will determine which kind of metals will be poured,.. this type of mining is common here in the desert southwest because of rare earth metals and platinum groups,.. kind of a shoddy video, sorry about that,.. but i wanted to get it on tape so people could see kind of how it looks to do the process,.. this particular ore came from cracks nearby the ore body through erosion, commonly called caliche', within this outer ore body was little ore cracks with small crevices of quartz, all containing nano particles of gold
https://wn.com/Pouring_A_Smelt_A_Gold_Bar_From_Ore_Material
Avi Oziel in: How To Test Silver Bullion with the Neodymium Rare Earth Magnet

Avi Oziel in: How To Test Silver Bullion with the Neodymium Rare Earth Magnet

  • Order:
  • Duration: 16:20
  • Updated: 19 Oct 2013
  • views: 22082
videos
For a complete tutorial and 22 PDF e-books on gold recovery from computers and electronics, please visit www.gold-recovery.com. Please remember to Join and Like me on the following pages: Google+ 1: https://plus.google.com/u/2/+AviOzielGoldRecovery/about Google+ 2: https://plus.google.com/107974042427125323236 YouTube: https://www.youtube.com/channel/UC_ZrdQktInBRhHy2LuE2x-w Facebook 1: https://www.facebook.com/avi.oziel FaceBook 2: http://www.facebook.com/oziel.marketing.toronto.advertising… Twitter 1: https://twitter.com/avi_oziel_gold Twitter 2: https://twitter.com/avioziel Reddit: http://www.reddit.com/user/avi-oziel-gold-wars/ Blogspot: http://avi-oziel-gold-wars.blogspot.ca/ Tumblr: http://avi-oziel-gold-wars.tumblr.com/ Wordpress: https://aviozielgold.wordpress.com VK: http://vk.com/avioziel LinkedIn: https://www.linkedin.com/profile/view?id=369256505&trk=nav_responsive_tab_profile LinkedIn: http://ca.linkedin.com/…/avi-oziel-free-gold-re…/82/476/8b8/ Quora: http://avioziel.quora.com/ Blogger: http://avioziel-goldrecovery.blogspot.com Tumblr: http://avioziel.tumblr.com/ Pinterest: http://www.pinterest.com/avioziel/ In this video, Avi Oziel explains how to test silver with the ultimate fool-proof method using the very strong Neodymium Rare Earth Magnet. As some may know, a quick way to test for silver is by using a magnet, as silver is not magnetic and will not react to a magnet. So if the magnet sticks to the silver upon testing, it is a quick indicator that there is something other than silver in what you are testing, such as stainless steel or any other magnetic alloy. However, when testing silver bullion, a simple magnet will not give you the most accurate results when you need to be 100% certain that what you are buying is 99% silver. Here is how to be completely sure by performing the test with a very powerful rare-earth neodymium magnet. Although silver cannot be picked up with a magnet, there is a different reaction between a powerful rare-earth magnet and pure silver as opposed to the reaction to adulterated silver. Tip the suspected bar at a 45-degree angle and place the magnet on the top end of the bar. If the bar is pure silver the magnet should slide down the face of the bar slowly. If the bar has been adulterated with lead, the magnet should slide fairly quickly down the bar. Watch this video to see Mr. Oziel perform the rare-earth magnet silver test and learn how you can protect your assets and your fingers at the same time!
https://wn.com/Avi_Oziel_In_How_To_Test_Silver_Bullion_With_The_Neodymium_Rare_Earth_Magnet
Aluminium smelting - Simply defined in 30 seconds

Aluminium smelting - Simply defined in 30 seconds

  • Order:
  • Duration: 0:53
  • Updated: 14 Mar 2014
  • views: 11079
videos
Hall--Héroult process.. Aluminium smelting is the process of extracting aluminium from its oxide, alumina, generally by the Hall-Héroult process. Alumina is extracted from the ore bauxite by means of the Bayer process at an alumina refinery. This is an electrolytic process, so an aluminium smelter uses prodigious amounts of electricity; they tend to be located very close to large power stations, often hydro-electric ones, and near ports since almost all of them use imported alumina. A large amount of carbon is also used in this process, resulting in significant amounts of GHG emissions.
https://wn.com/Aluminium_Smelting_Simply_Defined_In_30_Seconds
1700 deg C Vacuum Induction Melting Furnace

1700 deg C Vacuum Induction Melting Furnace

  • Order:
  • Duration: 0:39
  • Updated: 09 May 2017
  • views: 28
videos
Vacuum Induction Melting Furnace is widely used in various colleges and universities, scientific research units and production enterprises of metal materials smelting treatment (such as stainless steel, nickel-based alloy, copper, alloy steel, nickel cobalt alloy, rare earth Nd-Fe-B etc) in a vacuum or protective atmosphere.Alloy steel can also be vacuum refining and precision casting. www.siomm.com, info@siomm.com
https://wn.com/1700_Deg_C_Vacuum_Induction_Melting_Furnace
Gold Recovery With Bleach Computer Scrap Pentium Pro CPU

Gold Recovery With Bleach Computer Scrap Pentium Pro CPU

  • Order:
  • Duration: 27:13
  • Updated: 04 Dec 2016
  • views: 2915246
videos
How to recover and refine computer scrap with hydrochloric acid, bleach, hydrogen peroxide, and Stump Out - NO NITRIC ACID. Please check out my band, Two Common, on www.reverbnation.com/twocommon. Sreetips is the guy in the back seat of the car behind the driver.
https://wn.com/Gold_Recovery_With_Bleach_Computer_Scrap_Pentium_Pro_Cpu
Vacuum Induction Melting Furnace

Vacuum Induction Melting Furnace

  • Order:
  • Duration: 0:25
  • Updated: 09 May 2017
  • views: 34
videos
metal materials smelting treatment (such as stainless steel, nickel-based alloy, copper, alloy steel, nickel cobalt alloy, rare earth Nd-Fe-B etc) in a vacuum or protective atmosphere.Alloy steel can also be vacuum refining and precision casting. www.siomm.com, info@siomm.com
https://wn.com/Vacuum_Induction_Melting_Furnace
High Efficiency Rare Elements Extraction Technology Area / TIMT

High Efficiency Rare Elements Extraction Technology Area / TIMT

  • Order:
  • Duration: 1:23
  • Updated: 15 Mar 2013
  • views: 312
videos
http://tohoku-timt.net/rare-elements/en/ High-efficiency rare element extraction technology has been started with support from the Ministry of Education, Culture, Sports, Science and Technology (MEXT). On this project, we cooperate with various research institutes to find a new screening method and new smelting technology for rare elements.
https://wn.com/High_Efficiency_Rare_Elements_Extraction_Technology_Area_Timt
Avalon Rare Metals -- Building a North American Rare Earths Supply Chain

Avalon Rare Metals -- Building a North American Rare Earths Supply Chain

  • Order:
  • Duration: 6:24
  • Updated: 29 Dec 2012
  • views: 509
videos
December 29, 2012 - Don Bubar, CEO, President and Director for Avalon Rare Metals (NYSE MKT: AVL | TSX: AVL) in an interview with Tracy Weslosky, Publisher of ProEdgeWire starts: "We were told basically by the market that if we were going to get into this business, we really needed to find a solution on separation and refining outside China. We couldn't rely on a solution to emerge for us inside China or outside, so we made the decision a couple of years ago that we should build a separation plant and a refinery into our development model." Don goes on to discuss the existing marketplace and associated demand for rare earths, and touches on the benefits of investing in sustainability. Disclaimer: Avalon Rare Metals is a member of ProEdgeWire.
https://wn.com/Avalon_Rare_Metals_Building_A_North_American_Rare_Earths_Supply_Chain
Processing Copper from steel low power clean recycling

Processing Copper from steel low power clean recycling

  • Order:
  • Duration: 3:03
  • Updated: 22 Jul 2017
  • views: 5
videos
Ceramic Matrix Composite Power Generator that burns as hot as the sun for applications such as smelter smelting forging steel clean burning waste Trash recycling Scrap recycling Rare earth recycling separating precious metal from ore purifying gold platinum and silver
https://wn.com/Processing_Copper_From_Steel_Low_Power_Clean_Recycling
Free energy generator Ceramic Matrix Composite Power Generator that burns as hot as the sun

Free energy generator Ceramic Matrix Composite Power Generator that burns as hot as the sun

  • Order:
  • Duration: 1:30
  • Updated: 22 Jul 2017
  • views: 20
videos
Ceramic Matrix Composite Power Generator that burns as hot as the sun for applications such as smelter smelting forging steel clean burning waste Trash recycling Scrap recycling Rare earth recycling separating precious metal from ore purifying gold platinum and silver , free energy generator
https://wn.com/Free_Energy_Generator_Ceramic_Matrix_Composite_Power_Generator_That_Burns_As_Hot_As_The_Sun
Free energy Plasma Ion free continuous  Energy  Power Generator clean energy

Free energy Plasma Ion free continuous Energy Power Generator clean energy

  • Order:
  • Duration: 0:33
  • Updated: 22 Jul 2017
  • views: 5
videos
Ceramic Matrix Composite Power Generator that burns as hot as the sun for applications such as smelter smelting forging steel clean burning waste Trash recycling Scrap recycling Rare earth recycling separating precious metal from ore purifying gold platinum and silver clean Free energy
https://wn.com/Free_Energy_Plasma_Ion_Free_Continuous_Energy_Power_Generator_Clean_Energy
Free energy generator Forging steel power generator for Gold Platinum Silver Refining

Free energy generator Forging steel power generator for Gold Platinum Silver Refining

  • Order:
  • Duration: 1:33
  • Updated: 22 Jul 2017
  • views: 9
videos
Ceramic Matrix Composite Power Generator that burns as hot as the sun for applications such as smelter smelting forging steel clean burning waste Trash recycling Scrap recycling Rare earth recycling separating precious metal from ore purifying gold platinum and silver copper from steel free energy generator 
https://wn.com/Free_Energy_Generator_Forging_Steel_Power_Generator_For_Gold_Platinum_Silver_Refining
how to refining apatite

how to refining apatite

  • Order:
  • Duration: 6:11
  • Updated: 20 May 2017
  • views: 5
videos
More Details : http://www.pakistancrushers.com/contact.php Process for mineral refining - Iowa State University A process for refining inorganic salts of an inorganic acid which is displaceable by sulfuric acid, such as phosphate and carbonate minerals like apatite apatite mining process - ZCRUSHER apatite mining process in srilanka Apatite Mining Chemical Factory is known even far from the Kola peninsula. Mining processing and refining of phosphate An 'Apatite'' For Radionuclides - Water Online Petroleum & Refining the same technology could be used in areas around Hanford's tank farms to contain numerous radionuclides from tank leaks. Apatite can Heat Treatment for Gemstones - gemselect.com Apatite; Aquamarine; Aventurine; Azurite; Beryl Gems; Black Opal; Bloodstones; Boulder Opal; Carnelian; ''s Eye Apatite; ''s Eye Aquamarine; Chalcedony; Charoite Apatite Rock Phosphate,Apatite Information,Apatite Apatite is of igneous origin and is found in veins. Rock phosphate cannot be strictly called a mineral, as it has no definite chemical composition. Process for mineral refining - Iowa State University A process for refining inorganic salts of an inorganic acid which is displaceable by sulfuric acid, such as phosphate and carbonate minerals like apatite Gold Extraction and Recovery Processes - eng.nus.edu.sg apatite, pyrochlore, etc Ti, RE's, Nb Au, Ti, RE's, Nb 5-10; 25 to 4. Pyrometallurgy (in the smelting and refining of base metal ores and concentrates) 5. Apatite Rock Phosphate - Boreal Agrominerals phosphate fertilizer refining process removes radioactive ions but cadmium is incorporated into the Spanish River CarbonatiteTM – Apatite (Rock Phosphate) apatite processing minning - asmtrust.org.in country''s metal industry, with significant processing and refining of copper and The major industrial minerals mined in Finland are carbonates, apatite and talc. Facts about Gold Facts about Gold. Gold, like no other All three compounds are involved in the electrolytic refining of gold. Potassium cyanoaurate is the basis for most gold apatite - Cochise College Apatite also comes in many different colors mostly green or yellow but also white, red, insecticides, sugar refining, and manufacturing explosives. how to photoshop a crushing effect - aldi.org.in how to photoshop a crushing effect - AC Crusher The Ultimate Trick Photography And Special Effects Review. Server Crushing Traffic Techniques What Is The Trick Combination of Slag, Limestone and Sedimentary Apatite in The Estimation of Quality Refining Slag for the Brass Gas-Slag Refining: a 50% weight each mixture of limestone with apatite (column B); Calcium Mining And Refining - ondawireless.ru calcium mining and refining professional large ore crushing machinery production company,the use of advanced production technology,the how to refining apatite. The Geology of Rare Earth Elements The Geology of Rare Earth Elements have also been identified in magnetite-apatite replacement sent to a smelter for final extraction and refining of the Apatite (phosphate minerals) - MinesQC.com Apatite is the name of a group of phosphate minerals of varying composition. It is often green in color, but may also be white, grey, brown, red, or blue. Rare-Earth-Bearing Apatite at Mineville Essex County New York Rare-Earth-Bearing Apatite at Mineville Essex County New York GEOLOGICAL SURVEY BULLETIN 1046-B This report concerns work done on behalf of the U. S. Atomic Energy how much apatite mineral would be worthwhile to mine Apatite: The mineral Apatite The piles of mine slimes resulting from mining and refining this phosphorite Is apatite a mineral - The Q&A wiki . What mineral Porous block hydroxyapatite as a bone graft substitute in Porous block hydroxyapatite as a bone graft substitute in the individual grafts from the larger blocks with a bur and when refining the contours with a Refining the Temporal and Spatial Evolution of the Teton Presentation Time: 8:00 AM-4:45 PM: Refining the Temporal and Spatial Evolution of the Teton Range, Wyoming, from Integrated Apatite (U-Th) / He and Structural Analyses
https://wn.com/How_To_Refining_Apatite