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AU656952B2 - Process for treating ore having recoverable metal values including arsenic containing components - Google Patents
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AU656952B2 - Process for treating ore having recoverable metal values including arsenic containing components - Google Patents

Process for treating ore having recoverable metal values including arsenic containing components

Info

Publication number
AU656952B2
AU656952B2 AU14824/92A AU1482492A AU656952B2 AU 656952 B2 AU656952 B2 AU 656952B2 AU 14824/92 A AU14824/92 A AU 14824/92A AU 1482492 A AU1482492 A AU 1482492A AU 656952 B2 AU656952 B2 AU 656952B2
Authority
AU
Australia
Prior art keywords
containing components
values including
metal values
arsenic containing
recoverable metal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU14824/92A
Other versions
AU1482492A (en
Inventor
Gebhard Bandel
Arno Fitting
Anthony L. Hannaford
Hans Kofalck
K. Marc Le Vier
Bodo Peinemann
Gopalan Ramadorai
Gurudas Samant
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Oyj
Original Assignee
Metallgesellschaft AG
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
Priority claimed from US07/684,649 external-priority patent/US5123956A/en
Priority claimed from DE19914122895 external-priority patent/DE4122895C1/de
Priority claimed from DE19914122894 external-priority patent/DE4122894C1/de
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of AU1482492A publication Critical patent/AU1482492A/en
Application granted granted Critical
Publication of AU656952B2 publication Critical patent/AU656952B2/en
Assigned to OUTOKUMPU OYJ reassignment OUTOKUMPU OYJ Alteration of Name(s) in Register under S187 Assignors: METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AU14824/92A 1991-04-12 1992-04-10 Process for treating ore having recoverable metal values including arsenic containing components Expired AU656952B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US684649 1984-12-21
US07/684,649 US5123956A (en) 1991-04-12 1991-04-12 Process for treating ore having recoverable gold values and including arsenic-, carbon- and sulfur-containing components by roasting in an oxygen-enriched gaseous atmosphere
DE19914122895 DE4122895C1 (en) 1991-07-11 1991-07-11
DE4122894 1991-07-11
DE19914122894 DE4122894C1 (en) 1991-07-11 1991-07-11
DE4122895 1991-07-11

Publications (2)

Publication Number Publication Date
AU1482492A AU1482492A (en) 1992-10-15
AU656952B2 true AU656952B2 (en) 1995-02-23

Family

ID=27202700

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14824/92A Expired AU656952B2 (en) 1991-04-12 1992-04-10 Process for treating ore having recoverable metal values including arsenic containing components

Country Status (8)

Country Link
EP (1) EP0508542B1 (en)
AU (1) AU656952B2 (en)
BR (1) BR9201355A (en)
CA (1) CA2065837C (en)
DE (1) DE69225993T2 (en)
ES (1) ES2117028T3 (en)
MY (1) MY110328A (en)
RU (1) RU2079562C1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6482373B1 (en) 1991-04-12 2002-11-19 Newmont Usa Limited Process for treating ore having recoverable metal values including arsenic containing components
US6248301B1 (en) * 1991-04-12 2001-06-19 Newmont Mining Corporation And Newmont Gold Company Process for treating ore having recoverable metal values including arsenic containing components
DE4314231A1 (en) * 1993-04-30 1994-11-03 Metallgesellschaft Ag Process for roasting refractory gold ores
DE4329417C1 (en) * 1993-09-01 1994-08-18 Metallgesellschaft Ag Process for roasting refractory gold ores
DE19546538A1 (en) * 1995-12-13 1997-06-19 Metallgesellschaft Ag Process for the thermal treatment of refractory gold ores
CN1047801C (en) * 1997-01-15 1999-12-29 核工业北京化工冶金研究院 Method for extracting gold from refractory ore
US6451275B1 (en) * 2000-03-10 2002-09-17 Lakefield Research Limited Methods for reducing cyanide consumption in precious metal recovery by reducing the content of intermediate sulfur oxidation products therein
RU2309187C2 (en) * 2006-01-10 2007-10-27 Байкальский институт природопользования Сибирского отделения Российской академии наук (БИП СО РАН) Method of processing auriferous arseno-pyrite ores and concentrates
RU2479650C1 (en) * 2012-02-14 2013-04-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Extraction method of precious metals from ores and concentrates
RU2553706C2 (en) * 2012-03-12 2015-06-20 Товарищество с ограниченной ответственностью "Фирма "Балауса" Method of complex ores preparation for leaching
RU2485189C1 (en) * 2012-05-10 2013-06-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Method for processing of oxidised gold-arsenious ores
GB2513154B (en) * 2013-04-17 2015-10-28 Tetronics International Ltd Precious Metal Recovery
US9920395B2 (en) 2014-09-24 2018-03-20 Ecolab Usa Inc. Method for recovering gold from refractory ore
RU2604551C1 (en) * 2015-05-29 2016-12-10 Федеральное государственное бюджетное учреждение науки Байкальский институт природопользования Сибирского отделения Российской академии наук (БИП СО РАН) Method of processing gold-bearing scorodite ore
MX2018008747A (en) * 2016-01-26 2018-11-29 Outotec Finland Oy Method and apparatus for treating a leaching residue of a sulfur-containing metal concentrate.
DE102016105574A1 (en) * 2016-03-24 2017-09-28 Outotec (Finland) Oy Method and device for the thermal treatment of a sulphurous ore
JP6744981B2 (en) * 2016-07-14 2020-08-19 コリア インスティチュート オブ ジオサイエンス アンド ミネラル リソースズ How to concentrate and recover precious metals
US11401578B2 (en) 2016-11-15 2022-08-02 Tcm Research Ltd. Extraction methods from refractory ores
WO2020132752A1 (en) * 2018-12-27 2020-07-02 Compañia Minera Pargo Minerals Spa Modern plant for producing trioxides of antimony and arsenic, and metal lead
WO2020132751A1 (en) * 2018-12-27 2020-07-02 Compañia Minera Pargo Minerals Spa Method for obtaining antimony trioxide (sb2o3), arsenic trioxide (as2o3) and lead (pb)
CN110438334B (en) * 2019-07-22 2021-03-16 中南大学 Composite additive for chlorination roasting and method for roasting gold-containing tailings
CN113549755B (en) * 2020-11-12 2022-12-02 广东天源环境科技有限公司 Equipment and method for dearsenifying high-arsenic metal mineral powder with preheated smoke flowing at 360 degrees
CN113247909B (en) * 2021-05-17 2022-03-29 李朝侠 Rotary kiln method for recycling red mud technology and rotary kiln
CN113444875B (en) * 2021-06-28 2022-11-29 贵州理工学院 A method for co-processing resource utilization of antimony sulfide concentrate and aluminum industry waste slag
CN113755693B (en) * 2021-09-10 2022-09-27 山东国大黄金股份有限公司 Method for co-processing roasting cyanidation tailings by utilizing acid making flue gas
CN114015866B (en) * 2021-10-08 2023-06-23 上海逢石科技有限公司 Iron ore smelting method and device based on direct connection of suspension roasting furnace and smelting reduction furnace
CN115245945B (en) * 2021-11-26 2023-11-17 浙江遂昌汇金有色金属有限公司 Waste residue treatment system based on noble metal recovery and treatment method thereof
CN115011791A (en) * 2022-06-13 2022-09-06 肖军 A method of recovering precious metals from ores
CN115557533A (en) * 2022-09-15 2023-01-03 林西金易来砷业有限公司 Recycling method of arsenic sulfide slag
CN120120863B (en) * 2025-05-13 2025-07-29 河北清峰绿能固废处置有限公司 Method and device for coal gangue decarburization

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172755A (en) * 1965-03-09 Process for the treatment of pyrite ores
EP0128887A1 (en) * 1983-06-06 1984-12-19 Boliden Aktiebolag A method for processing copper smelting materials and the like containing high percentages of arsenic and/or antimony

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791812A (en) * 1971-12-20 1974-02-12 Morton Norwich Products Inc Process for the recovery of non-ferrous metal values from sulfide ores and the reduction of gaseous emissions to the atmosphere therefrom
FI63781B (en) * 1980-03-19 1983-04-29 Outokumpu Oy FOERFARANDE FOER AOTERVINNING AV VAERDEMETALLER UR FINMALEN PYIT

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172755A (en) * 1965-03-09 Process for the treatment of pyrite ores
EP0128887A1 (en) * 1983-06-06 1984-12-19 Boliden Aktiebolag A method for processing copper smelting materials and the like containing high percentages of arsenic and/or antimony

Also Published As

Publication number Publication date
DE69225993D1 (en) 1998-07-30
EP0508542A2 (en) 1992-10-14
CA2065837A1 (en) 1992-10-13
CA2065837C (en) 2005-06-07
EP0508542B1 (en) 1998-06-24
EP0508542A3 (en) 1993-10-20
ES2117028T3 (en) 1998-08-01
BR9201355A (en) 1992-12-01
RU2079562C1 (en) 1997-05-20
MY110328A (en) 1998-04-30
AU1482492A (en) 1992-10-15
DE69225993T2 (en) 1998-12-10

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: OUTOKUMPU OYJ

Free format text: FORMER OWNER WAS: METALLGESELLSCHAFT AKTIENGESELLSCHAFT