platinum group containing

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  • US4061495A Platinum group metalcontaining alloy ...

    This invention relates to platinum group metalcontaining alloys comprising, apart from impurities: A. at least 40 wt.% nickel or at least 40 wt.% cobalt; B. a trace to 30 wt.% chromium; and C. a trace to 15 wt.% of one or more of the metals platinum, palladium, rhodium, iridium, osmium and ruthenium.

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  • Rheological Properties of Nuclear Glass Melt Containing ...

    In this paper, the rheological behavior of six simulated high level waste nuclear glasses containing 0 to wt% platinum group metals (PGM) has been studied at a temperature of 1200 °C.

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  • What are Platinum Group Metals (PGMs)? The Balance

    The platinum group metals (PGMs) are six transitional metal elements that are chemically, physically, and anatomically similar. The PGMs are the densest known metal elements. Exceptionally rare, the six metals naturally occur in the same ore bodies. They are highly durable and, due to their high

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  • platinum group contains

    Platinum Ores Article about Platinum Ores by The Free . A slime of "raw" platinum, which is a platinum concentrate containing 7090 percent minerals of platinum group metals, with the remainder consisting of chromites, forsterites, and serpentines, is produced by wet concentration of metalliferous sands and chromite ores.

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  • Determination of Platinum Group Elements in Sulfide ...

    This paper develops sulfide calibration standards for quantitative determination of platinum group elements in natural sulfidecontaining minerals by laser ablationinductively coupled plasmamass spectrometry (LAICPMS). A series of sulfide calibration standards containing different concentrations of platinum group elements were prepared ...

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  • THE PRIMARY PRODUCTION OF PLATINUM GROUP METALS …

    The six platinum group metals (PGMs) occur together in nature alongside nickel and copper. Mineable deposits of PGMs are very rare, with annual production amounting to around 400 tonnes, several orders of magnitude lower than many common metals. Due to their economic values and higher quantities, platinum and palladium are the most important metals of the PGMs. The other four, rhodium ...

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  • US4261742A Platinum group metalcontaining alloys ...

    This invention relates to platinum group metalcontaining alloys and to uses of such alloys. In particular, the invention relates to platinum group metalcontaining superalloys and to their uses. In particular, superalloys according to the present invention consist apart from impurities, of: (a) 5 to 25 wt % chromium, (b) 2 to 7 wt ...

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  • Platinum Group Metal Containing High Entropy Alloys for ...

    Metals such as platinum, palladium, iridium, osmium, rhodium and ruthenium (collectively known as the platinum group metals, or PGMs) have a number of unusual and attractive properties, including resistance to chemical attack and high temperature environments.

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  • Platinum group Wikipedia

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

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  • Lyrics containing the term: platinum group

    A list of lyrics, artists and songs that contain the term "platinum group" from the website.

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  • How to Find and Sell Scrap Platinum | LEAFtv

    Demand for platinum is at an all time high, so now is a perfect time to consider trading in your platinum jewelry or scrap platinum. Even if you don't have any platinum jewelry there are some other scrap items that you should definitely consider saving if you come across them.

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  • NATURE CURES MINERALS Nutrients in food their benefits

    A Z OF MINERALS . NOTE: Some nutrients in this section are measured in µg which is the abbreviation for microgram and is equivalent to a unit of mass equal to one millionth (1×10−6) of a gram or one thouh (1×10−3) of a milligram.

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  • Cyclic Voltammetry of Cyanide Melts Containing Platinum ...

    Cyclic Voltammetry of Cyanide Melts Containing Platinum Group Metals PROGRESS IN UNDERSTANDING PLATING ANOMALIES The use of molten alkali metal cyanides as solvents during the electrodeposition of the platinum group metals has been reported in this journal on a number of occasions (1,2,3,4). Additionally, the platinum group metals may be recovered from cyanide melts by …

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  • IPA International Platinum Group Metals Association ...

    Other sections of this site take you through how platinum group metals (PGMs) are used in automotive, technological, industrial, medical and environmental applications. But elements as versatile and unique as the PGMs have a myriad of uses that improve our lives without falling neatly into those categories.

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  • platinum group containing

    platinum group containing A method for depositing a platinumgroupcontaining layer on a substrate includes furnishing the substrate, and preparing a waterbase paint containing metallic.

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  • platinum group containing

    platinum group containing. Platinum group metalcontaining alloysJohnson, · This invention relates to platinum group metalcontaining alloys and to uses of such alloys.

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  • Gold and platinumgroup element containing minerals ...

    The textural settings of gold and platinumgroup minerals (PGM) in different ores, the grain sizes of these valuable minerals, and variations in the modal proportions of different phases are ...

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  • The recovery of platinum group metals from low grade ...

    South Africa is the world’s leading supplier of platinum group metals (PGMs). Most of the PGMs are contained in the Most of the PGMs are contained in the Merensky and UG2 reefs of the Bushveld Igneous Complex, and are associated with nickel and copper mineralization.

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  • Platinumbased antineoplastic Wikipedia

    Platinumbased antineoplastic drugs (informally called platins) are chemotherapeutic agents used to treat cancer. They are coordination complexes of platinum . These drugs are used to treat almost half of people receiving chemotherapy for cancer.

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  • US Patent 4,261,742. Platinum group metalcontaining ...

    This invention relates to platinum group metalcontaining alloys and to uses of such alloys. In particular, the invention relates to platinum group metalcontaining superalloys and to their uses. In p

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  • IPA International Platinum Group Metals Association ...

    Everyday Products. Other sections of this site take you through how platinum group metals (PGMs) are used in automotive, technological, industrial, medical and environmental applications.

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  • Platinum Ores | Article about Platinum Ores by The Free ...

    Platinum Ores natural mineral formations containing platinum group metals (platinum, palladium, iridium, rhodium, osmium, and ruthenium) in economic concentrations. Significant accumulations of platinum ores in the form of deposits are encountered very rarely. Deposits of platinum ores are either primary or placer and are composed of platinum ...

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  • Platinum group | chemical element group |

    History. Although platinumcontaining gold artifacts have been dated as far back as 700 bce, the presence of this metal is more likely adventitious than deliberate.

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  • Glassy Alloys Containing Platinum Group Metals

    contain a platinum group metal are still at the level of scientific interest with few systems being examined for technological application. With the knowledge that a great deal of work is continuing in this field, our increasing understanding of amorphous alloy behaviour should lead to novel products. Platinum Metals Rev., 1984, 28, (3) 106 . Created Date: 9/24/2005 8:02:43 PM ...

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  • US Patent for Platinum group metalcontaining alloy Patent ...

    This invention relates to platinum group metalcontaining alloys comprising, apart from impurities:A. at least 40 wt.% nickel or at least 40 wt.% cobalt;B. a trace to 30 wt.% chromium; andC. a trace to 15 wt.% of one or more of the metals platinum, palladium, rhodium, iridium, osmium and ruthenium.

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  • Platinum Group Metals Home

    Platinum Group Metals Ltd. is a mining company focused on the production of platinum and palladium. Our projects are located in the Bushveld Complex in South Africa, surrounded by 70% of the world’s platinum production.

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  • Platinum Jewelry: What are PGM and Platinum Marks?

    Jewelry that contains at least 950 parts per thousand of platinum group metals, with at least 500 parts per thousand of the total pure platinum, may be marked as platinum as long as the numbers of each metal are disclosed. For instance,

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  • Platinum Wikipedia

    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. It is one of the rarer elements in Earth's crust, with an average abundance of approximately 5 μg/kg.

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  • USGS Minerals Information: PlatinumGroup Metals

    Naturally occurring platinum and platinumrich alloys have been known for a long time. The Spaniards named the metal "platina," or little silver, when they first encountered it in Colombia. They regarded platinum as an unwanted impurity in the silver they were mining. The catalytic properties of the

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  • PlatinumGroup Metals

    The platinumgroup metals (PGMs) are iridium, osmium, palladium, platinum, rhodium, and ruthenium. In general, PGMs exhibit high density, high electrical conductivity, high melting points, and low reactivity.

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