ZA84153B - Hydrometallurgical arsenopyrite process - Google Patents

Hydrometallurgical arsenopyrite process

Info

Publication number
ZA84153B
ZA84153B ZA84153A ZA84153A ZA84153B ZA 84153 B ZA84153 B ZA 84153B ZA 84153 A ZA84153 A ZA 84153A ZA 84153 A ZA84153 A ZA 84153A ZA 84153 B ZA84153 B ZA 84153B
Authority
ZA
South Africa
Prior art keywords
arsenopyrite
hydrometallurgical
hydrometallurgical arsenopyrite
arsenopyrite process
Prior art date
Application number
ZA84153A
Inventor
Morris J A Vreugde
Rein Raudsepp
Ernest Peters
Original Assignee
Morris J A Vreugde
Rein Raudsepp
Ernest Peters
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Morris J A Vreugde, Rein Raudsepp, Ernest Peters filed Critical Morris J A Vreugde
Publication of ZA84153B publication Critical patent/ZA84153B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/06—Chloridising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/08—Obtaining noble metals by cyaniding
ZA84153A 1983-01-18 1984-01-09 Hydrometallurgical arsenopyrite process ZA84153B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45884683A 1983-01-18 1983-01-18

Publications (1)

Publication Number Publication Date
ZA84153B true ZA84153B (en) 1985-04-24

Family

ID=23822319

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA84153A ZA84153B (en) 1983-01-18 1984-01-09 Hydrometallurgical arsenopyrite process

Country Status (5)

Country Link
EP (1) EP0119685B1 (en)
AU (1) AU566135B2 (en)
CA (1) CA1219132A (en)
DE (1) DE3473163D1 (en)
ZA (1) ZA84153B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534224A1 (en) * 1985-09-23 1987-04-02 Gock Eberhard Priv Doz Prof Dr METHOD FOR THE WET-CHEMICAL EXTRACTION OF PRECIOUS METALS FROM CARBON-CONTAINING ARSENOPYRITE CONCENTRATES
AU582961B2 (en) * 1986-05-29 1989-04-13 Sasox Processing Pty Ltd Improved hydrometallurgical arsenopyriteprocess
EP0272060A3 (en) * 1986-12-18 1990-08-01 Electrolytic Zinc Company Of Australasia Limited Hydrometallurgical recovery of metals and elemental sulphur from metallic sulphides
ZA928157B (en) * 1991-10-25 1993-06-09 Sasox Processing Pty Ltd Extraction or recovery of metal values.
AU650802B2 (en) * 1991-10-25 1994-06-30 Sasox Processing Pty. Limited Extraction or recovery of metal values
CZ282553B6 (en) * 1993-01-27 1997-08-13 R & O Mining Processing Ltd. Process of continuous hydrometallurgical conversion of copper and/or zinc sulfides from complex ores
EP0776378B1 (en) * 1994-08-15 1999-01-13 R & O MINING PROCESSING LTD. Hydrometallurgical conversion of zinc sulfide to sulfate from zinc sulfide containing ores and concentrates
RU2114196C1 (en) * 1995-09-19 1998-06-27 Клиблей Генри Хадыевич Method of hydrometallurgical recovery of rare metals from technologically persistent raw material
US9272936B2 (en) 2009-04-01 2016-03-01 Earth Renewal Group, Llc Waste treatment process
US7915474B2 (en) 2009-04-01 2011-03-29 Earth Renewal Group, Llc Aqueous phase oxidation process
US8168847B2 (en) 2009-04-01 2012-05-01 Earth Renewal Group, Llc Aqueous phase oxidation process
US7951988B2 (en) 2009-04-01 2011-05-31 Earth Renewal Group, Llc Aqueous phase oxidation process
US8115047B2 (en) 2009-04-01 2012-02-14 Earth Renewal Group, Llc Aqueous phase oxidation process
US8481800B2 (en) 2009-04-01 2013-07-09 Earth Renewal Group, Llc Aqueous phase oxidation process
CN104263963B (en) * 2014-09-23 2016-08-24 铜仁市万山区盛和矿业有限责任公司 A kind of method extracting gold from arsenical pyrite
CN104263961B (en) * 2014-09-23 2016-03-30 铜仁市万山区盛和矿业有限责任公司 A kind of method extracting gold from pyrite
CN104263962B (en) * 2014-09-23 2016-08-17 铜仁市万山区盛和矿业有限责任公司 A kind of method extracting gold from magnetic iron ore
RU2657254C1 (en) * 2017-07-21 2018-06-09 Федеральное государственное унитарное предприятие "Горно-химический комбинат" (ФГУП "ГХК") Method of gold recovery from solid silver-containing sulfide ores of concentrates and of secondary raw materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744120C (en) * 1938-01-25 1944-01-10 Dr Aurel Bognar Process for the processing of ores or other mining and mining products
FR1058809A (en) * 1951-01-19 1954-03-19 Chemical Construction Corp Improvements in the recovery of the precious metal content of ores containing arsenic and their concentrates
US2805936A (en) * 1954-08-16 1957-09-10 Felix A Schaufelberger Leaching of arsenide ores
US2805940A (en) * 1954-08-20 1957-09-10 Bennedsen Hans Oluf Process for extracting cobalt and nickel from their ores
US2951741A (en) * 1955-08-05 1960-09-06 Metallurg Resources Inc Process for treating complex ores
US3793429A (en) * 1972-02-18 1974-02-19 Kennecott Copper Corp Nitric acid process for recovering metal values from sulfide ore materials containing iron sulfides

Also Published As

Publication number Publication date
EP0119685B1 (en) 1988-08-03
EP0119685A1 (en) 1984-09-26
AU566135B2 (en) 1987-10-08
DE3473163D1 (en) 1988-09-08
AU2351584A (en) 1984-07-19
CA1219132A (en) 1987-03-17

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