cu zn pb process of platinum ore description

Mineralogy in the evaluation of ore deposits

Mineralogical characteristics of platinum ore, refractory gold ores, and complex Cu-Zn-Pb ores are used to illustrate aspects of process mineralogical input at various stages in the stages and present a useful summary table and flow diagram...

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In this section the different stages of the extraction and processing of the main commodities analyzed in this paper (copper, zinc and gold) are going to be...

The Parts of the Periodic Table

The elements which follow lanthanum (Z=57) and actinium (Z=89) are called the "Cubic zirconium" is a crystalline form of zirconium oxide commonly used in jewelry The principal ores of vanadium are vanadite [lead chloride vanadate, 1925, as a trace element in columbite, gadolinite, molybdenite and platinum ores....

Geochemistry of Gold Ores Mined During Celtic Times from

28 Nov 2019 The newly acquired Pb, Ag, and Cu isotopic data on gold ores Table 1 Summary of the mineralogy of primary Au-Ag ores from which point to an albitization process, and depleted in Pb, Zn, Ag, Bi, and Au as compared to group #1. like platinum, iridium and osmium often naturally present in gold ores...

Copper

The Cu-Pb-Zn separation process is among the most challenging flotation As described in the lead-zinc ore processing section, zinc sulphate and As described in the lead-zinc process description, in some instances ores · Gold-pyrite ores · Silver ores · Platinum-Palladium ores · Copper ores · Technical service...

Recovery and Concentration of Precious Metals from Strong

25 May 2011 3International Center for Research and Education on Mineral and recovery of Platinum (Pt) in the reduction process was improved by adding deammoniation step. Cu. Fe Pb Bi Ni Sn Cr Al Zn. In. 11.3 20.9 183.1 10.9 12,293 244 111 277 precipitation and fusion tests was a 3,000 mL solution, details....

The Reactivity Series of Metals

The implications of a metal's reactivity and method of extraction are also mentioned. aluminium > zinc > iron > tin > lead > copper > silver > gold > platinum important when considering the method by which a metal can be extracted from its ore. For a summary of the metals chemical reactions with air/oxygen, acids and...

A new mining concept for extraction metals from deep ore

9 Nov 2018 Figure 4: Direct and indirect bioleaching processes. (Source: Figure 17: Schematic cross-section of the Saubé and Carboire Zn-Pb deposits (Source: Table 9: Summary of deposits potentially suitable for the in-situ metals (i.e. lead, platinum, iridium) to increase the extraction of these metals within the....

Base Metal

Some of the metals, such as copper, zinc, lead, and silver, remain in solution in the that are more chemically active than gold, silver, and the platinum metals (AGI, 1957). Copper ore is predominantly derived from porphyry copper deposits, with Processing of lead and zinc concentrates is almost totally by conventional...

Ore minerals

Arsenic - Recovered from other metal processing streams (primarily from the sulfosalts Platinum group (Platinum, Osmium, Rhodium, Ruthenium, Palladium) - The primary Thallium - Recovered from processing copper, lead and zinc ores....

Recovery of Cu and Zn from Complex Sulphide Ore

very difficult to recover Cu and Zn from the lean complex Sulphide ores using traditional (PbS), these ores do not allow the recovery of metal by direct chemical leaching due to The processes that are traditionally used are complex and expensive. [7] Gornostayev S and Mutanen T 2003 The platinum-group minerals in...

Beneficiation and Extractive Metallurgy of PGE

INTRODUCTION. The six platinum-group elements (PGE): ruthenium, rhodium, palladium, osmium, iridium and platinum, together to the mining and processing of these ores into the public domain. Very little authors have tried to briefly describe commercial Cu: 85 ç/lb: Zn: 42 ç/lb; Pb: 22 ç/lb; Ni: 3 $/lb; PGE: 350 $/oz....

Platinum group

The platinum-group metals are six noble, precious metallic elements clustered together in the K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Se, Br, Kr South Africa, with vast platinum ore deposits in the Merensky Reef of the Bushveld Depending on the details of the process, which are often trade secrets, the...

Base Metal Ores

Flotation is the best method for recovery of gold from base metal ores and used for selective flotation of copper lead, lead zinc, and copper lead zinc have a The precious-metal group consists of gold, silver, and the platinum-group...

Kell hydrometallurgical extraction of precious and base metals

Kell is a hydrometallurgical treatment option for the recovery of platinum group value metals (Pt, Pd, Rh, Au, Ag, Ni, Cu, Co) and secondary metals (Sb, Zn, Pb, and others). processing, and sulphuric acid heap leaching of low-grade copper ores. A summary of recovery of value from concentrate (an expression of metal...

Ore

Ore is natural rock or sediment that contains one or more valuable minerals, typically metals, Ore bodies are formed by a variety of geological processes generally referred to as Volcanic hosted massive sulfide (VHMS) Cu-Pb-Zn including; diamond, tin, platinum or black sand deposits; Alluvial oxide zinc deposit type:...

Full article: Review of Recovery of Platinum Group Metals from

17 May 2017 Journal Mineral Processing and Extractive Metallurgy Review KEYWORDS: Copper, platinum group metals, pressure oxidation, smelting, published a process search/overview paper on the extraction of Cu-Ni-Co-PGM containing ores ultimately increases operating costs and can lead to decreased...

Transport of Pb and Zn by carboxylate complexes in basinal

16 Sep 2002 Lead and zinc speciation (mol% of total Pb or Zn) in the model ore fluid was in hydrothermal ore fluids, inorganic transport of Hg, Pb, Zn, Cu, REE, Thus, it is not surprising, that ore transport and deposition processes platinum group elements (Mountain and Wood,[44] Wood et al.,[45] Gammons et al....

US5405430A

A process is disclosed for the recovery and assay of gold, silver (PMs) and the 6 platinum group elements (PGEs) from playa-evaporite sediments. be subjected further to desulfurization and metallic footing to produce a lead-precious metal sponge. 229910052802 copper Inorganic materials 0.000 claims description 16...

Silver processing | Britannica

28 Jan 2015 Silver processing, preparation of the ore for use in various products. from ores that have as their major metal value either lead, copper, or zinc. 0.5 to 5 percent gold, 0.1 to 1 percent platinum metals, and the balance silver....

Mineral Resources

20 Mar 2012 In this sense a mineral refers to a useful material, a definition that is Iron is the found in abundance in minerals, but the process of contain high concentrations of Chromium, Titanium, Platinum, Nickel, and Iron. Rich deposits of copper, zinc, lead, gold, silver, tin, mercury, and molybdenum result....

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