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Platinum Group Recoverable

  • Quantifying the content of gravity recoverable platinum ...

    A protocol for predicting recovery of platinum group minerals (GRPGM) is adapted from the protocol for gravity recoverable gold. This paper introduces the methodology to characterize the content ...

  • Islands Platinum News ... BVI Daily News You Can ...

    This site is the property of and operated by Platinum Media Group in the British Islands. The content, which includes all text and graphic images, is copyrighted by Islands Platinum News and/or the original copyright holder.

  • Platinum group - Wikipedia

    The platinum-group metals (abbreviated as the PGMs; alternatively, the platinoids, platinides, platidises, platinum group, platinum metals, platinum family or platinum-group elements (PGEs)) are six noble, precious metallic elements clustered together in the periodic table.

  • platinum-group metal - an overview | ScienceDirect Topics

    The platinum group metals (PGMs) comprise 6 elements, which are platinum, palladium, rhodium, ruthenium, iridium, and osmium. These metals have high melting points, high heat resistance, high corrosion resistances, and unique catalytic properties.

  • Recovery of Platinum Group Metals from High Level ...

    Recovery of Platinum Group Metals from High Level Radioactive Waste POSSIBILITIES OF SEPARATION AND USE RE-EVALUATED By R. P. Bush AEA Technology, Harwell Laboratory, Oxfordshire, England When nuclear fuel is irradiated in a power reactor a wide range of chemical elements is created by the fission of uranium and plutonium. These fission products include …

  • WO2004090178A1 - Recovery of platinum group metals ...

    ABSTRACT A process of recovering platinum group metals (PGMs) from a pregnant solution or leachate containing PGM values and base metals, typically a cyanide solution or leachate. A non-selective precipitation of the PGM values and base metals to form an insoluble precipitate comprising the PGM values and base metals is followed by selective leaching of the precipitate.

  • Recycling the Platinum Group Metals: A European ...

    The high technical recyclability of platinum group metals means that over 95% recovery can be achieved once pgm-containing scrap reaches a state-of-the-art refining facility. Technical challenges exist, but the main barriers to recycling pgms lie in ensuring the collection of scrap and in the capacity and technical capabilities of recycling chains around the world.

  • Characterizing and recovering the platinum group minerals ...

    Characterization of the gravity recoverable platinum group minerals in oresNot only can the characterization of the gravity recoverable platinum group minerals in an ore measure the potential response to gravity, but also can be a very effective preconcentration method for sample preparation for some PGMs mineralogical study.

  • WO2004090178A1 - Recovery of platinum group metals ...

    RECOVERY OF PLATINUM GROUP METALS. BACKGROUND OF THE INVENTION. This invention relates to a method of recovery of platinum group metals (PGMs) from a solution or leachate containing the PGMs and base metals, and to the production of a PGM concentrate suitable as a feed stock to a PGM refinery.

  • Leaching and recovery of platinum group metals from UG-2 ...

    Leaching and recovery of platinum group metals from UG-2 concentrates yields were not good (less than 40 per cent). Platinum leaching was particularly poor with cyanide (ambient

  • Platinum Group Metals Correct On Tariffs - ETFS Physical ...

    A deal could be a trigger for a recovery. The two platinum group metals that trade on the New York Mercantile division of the Chicago Mercantile Exchange are platinum and palladium. The majority ...

  • RECOVERY OF PLATINUM GROUP METALS (PGMs) FROM …

    Name Instructor Course Date Recovery of Platinum Group Metal (PGMs) from Scrapped Fuel Cells The basis of current excitement about fuel cells has everything to do with oil.

  • RECYCLING OF PLATINUM GROUP METALS FROM …

    Platinum 2012 695 R. Rumpold, J. Antrekowitsch RECYCLING OF PLATINUM GROUP METALS FROM AUTOMOTIVE CATALYSTS BY AN ACIDIC LEACHING PROCESS R. Rumpold University of Leoben J. Antrekowitsch University of Leoben Abstract The platinum group metals (PGMs) palladium, platinum, and rhodium represent the key

  • How to Refine and Melt Platinum - Tutorial part 1 - YouTube

    Dec 17, 2011· http://www.goldnscrap.com Platinum Refining Tutorial - part 1. A complete process is demonstrated: - cleaning & Dissolution with Aqua Regia. - Precipitation ...

  • Gold and Platinum Refining & Recovery Systems / Equipment

    Saltwater-based refining. This process is excellent for silver and platinum group metals. Silver is recoverable using this process, but unfortunately, it will not refine the silver.

  • Recovery of platinum group metals from spent catalysts: A ...

    This paper provides an overview of the various processes used in the recovery of platinum group metals (PGMs) from spent catalysts. PGMs recovery is interesting due to their vast industrial ...

  • Platinum Group Metals Send Conflicting Signals - ETFS ...

    Platinum Group Metals are part of the precious metals sector of the commodities market, but they are also industrial metals that have a myriad of applications because of their density, and high ...

  • RECOVERY OF PLATINUM GROUP METALS - Finishing

    topic 13085 RECOVERY OF PLATINUM GROUP METALS . DEAR SIR, We are the Gold refiners having the chlorination and electrolysis processes. I would like to know the process to recover Platinum, palladium and other metals from the solutions after recovering gold.

  • Platinum Group Metal Recovery from Spent Catalytic ...

    Platinum Group Metal Recovery from Spent Catalytic Converters . The catalyst component of a catalytic converter is usually platinum (Pt), along with palladium (Pd), and rhodium (Rh). All three of these platinum group metals, or PGMs, are extremely rare but have a broad range of applications in addition to catalytic converters.

  • Recovery of Platinum Group Metals Out of Automotive ...

    Recovery of Platinum Group Metals Out of Automotive Catalytic … 153 (from 2009 onward) has come from Pd, which also had a considerable effect on the price of that metal (Fig. 2b).

  • Behavior of Platinum Group Metals during Their ...

    The behavior of platinum group metals (PGMs) during their recovery with smelting of spent automotive ceramic catalysts powder in the presence of metallic copper at …

  • Platinum-Group Elements - Mindat.org

    A group of six metallic elements: Iridium, Osmium, Palladium, Platinum, Rhodium, and Ruthenium. The platinum-group elements often occur in native form, often together and are often alloyed with each other and iron or other metals.

  • US7067090B2 - Recovery of platinum group metals - Google ...

    This invention relates to the recovery of platinum group metals and, more particularly, to the recovery of platinum group metals from various sources by roasting the source material with one or more of sulfuric acid, a sulfate and/or a bi-sulfate and with one or more halogen salt. The roasted product is put in contact with a leaching solution to dissolve at least a portion of the platinum ...

  • Platinum - Wikipedia

    Platinum is a chemical element with symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal.Its name is derived from the Spanish term platino, meaning "little silver".. Platinum is a member of the platinum group of elements and group 10 of the periodic table of elements.It has six naturally occurring isotopes.

  • Platinum Group Metals (PGM) recovery process | Flintbox

    A novel Platinum Group Metals (PGM) recovery process, as tested for Platinum. The process patented offers a process to recover Platinum by reaction with a Sulphur gas, by precipitation as a Sulphur compound or complex.

  • Development of PGMs and Chrome Extraction Circuit from …

    platinum group metals (PGM) deposit in the world. The ... Development of PGMs and Chrome Extraction Circuit from UG–2 Ore Ayo S. Afolabi, ... Increase PGMs recovery from secondary circuit by gaining 2% extra on it. (Total circuit recovery increase to 80%).

  • Recovery of Platinum Group Metals from End of Life PEMFC

    Recovery of Platinum Group Metals from End of Life PEMFC Anant Patel*, Alan Harding, Richard Dawson Lancaster University, Bailrigg,Lancaster, Lancashire,UK, LA1 4YR [email protected] Fuel cells have been poised to enter the energy market as a viable alternative to non-renewable resources

  • refining of platinum group metals / priciple flow sheet

    platinum group metals trace recovery Finally traces of platinum group metals being present in the barren liquor from time to time on a level of 5 - 10 ppm are recovered by electrolytic cementation and sulfide precipitation if necessary.

  • Platinum-Group Metals—World Supply and Demand - USGS

    PGM deposits1 are widespread; however, deposits with economically recoverable platinum-group elements2 (PGEs) are limited. Canada, Russia, South Africa, and the United States accounted for about 97 percent of the world’s platinum production and 95 percent of the world’s palladium

  • Palladium Refining Tutorial - goldnscrap goldnscrap.com 2015

    Palladium (Pd) refining can be a daunting task, similar to the other Platinum group metals (PGM's) refining process. This is mainly due to their similar (but different) physical and chemical properties.

  • Resources | Free Full-Text | Quantifying the Recoverable ...

    Over time, it is very common for mineral resources to be upgraded to ore reserves, and subsequently mined, as shown for Cu [12,13], Co , Ni and platinum group elements (PGEs) .

  • HOW TO RECOVER PLATINUM FROM CATALYTIC CONVERTERS - Finishing

    (2005) A. We have the process for getting platinum (and other platinum grade metal from scrap catalytic converters). Listen to your friends. The platinum is there, but it is a very dangerous process and you have to know what you are doing.

  • Hydrometallurgical recovery of platinum group metals

    The demand for platinum group metals (PGMs) has risen significantly during the last few decades, especially after the introduction of catalytic converters in the treatment of automotive exhaust gases.