ZW18790A1 - Metal recovery - Google Patents

Metal recovery

Info

Publication number
ZW18790A1
ZW18790A1 ZW187/90A ZW18790A ZW18790A1 ZW 18790 A1 ZW18790 A1 ZW 18790A1 ZW 187/90 A ZW187/90 A ZW 187/90A ZW 18790 A ZW18790 A ZW 18790A ZW 18790 A1 ZW18790 A1 ZW 18790A1
Authority
ZW
Zimbabwe
Prior art keywords
metal recovery
recovery
metal
Prior art date
Application number
ZW187/90A
Other languages
English (en)
Inventor
Edward Agar Gordon
Original Assignee
Inco Ltd
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 Inco Ltd filed Critical Inco Ltd
Publication of ZW18790A1 publication Critical patent/ZW18790A1/xx

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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • C22B11/00—Obtaining noble metals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZW187/90A 1989-12-04 1990-12-03 Metal recovery ZW18790A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002004475A CA2004475A1 (en) 1989-12-04 1989-12-04 Metal recovery

Publications (1)

Publication Number Publication Date
ZW18790A1 true ZW18790A1 (en) 1991-04-10

Family

ID=4143694

Family Applications (1)

Application Number Title Priority Date Filing Date
ZW187/90A ZW18790A1 (en) 1989-12-04 1990-12-03 Metal recovery

Country Status (8)

Country Link
US (1) US5074909A (pt)
EP (1) EP0435479A1 (pt)
JP (1) JPH03188228A (pt)
AU (1) AU6769790A (pt)
BR (1) BR9006059A (pt)
CA (1) CA2004475A1 (pt)
ZA (1) ZA909692B (pt)
ZW (1) ZW18790A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI89508C (sv) * 1990-12-17 1993-10-11 Ahlstroem Oy Förfarande för rostning av sulfidiska malmer
US6482373B1 (en) * 1991-04-12 2002-11-19 Newmont Usa Limited Process for treating ore having recoverable metal values including arsenic containing components
US5364453A (en) * 1992-09-22 1994-11-15 Geobiotics, Inc. Method for recovering gold and other precious metals from carbonaceous ores
US5338338A (en) * 1992-09-22 1994-08-16 Geobiotics, Inc. Method for recovering gold and other precious metals from carbonaceous ores
CN1034130C (zh) * 1993-12-07 1997-02-26 中国科学院化工冶金研究所 自含砷的难处理金矿中回收金银和三硫化二砷的方法
US5824133A (en) * 1996-03-12 1998-10-20 Emr Microwave Technology Corporation Microwave treatment of metal bearing ores and concentrates
AUPQ078399A0 (en) * 1999-06-04 1999-06-24 Tox Free Systems Limited Recovery of gold from gold sulphides
RU2515414C1 (ru) * 2013-03-14 2014-05-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ переработки вторичного свинецсодержащего сырья с извлечением серебра
RU2563612C1 (ru) * 2014-06-17 2015-09-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ извлечения серебра из лома серебряно-цинковых аккумуляторов, содержащих свинец
CN105907945A (zh) * 2016-04-28 2016-08-31 中南大学 一种难处理高砷高硫金矿还原自硫化脱砷的方法
CN112501450B (zh) * 2020-10-28 2022-07-22 黄伟 一种用于处理高硫高砷金矿的提金剂及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE150640C (pt) *
US2187750A (en) * 1936-07-31 1940-01-23 Marvin Metals Inc Treatment of ores
US3915689A (en) * 1973-10-12 1975-10-28 Univ Leland Stanford Junior Pollution-free process for treating copper sulfide flotation concentrates and recovering copper
LU82183A1 (fr) * 1980-02-20 1981-09-10 Vieille Montagne Mines Fonderi Traitement de matieres sulfureuses en vue de recuperer les metaux y contenus
US4411612A (en) * 1981-04-16 1983-10-25 Neha International Apparatus for recovering precious metals from their ores
US4374097A (en) * 1981-04-16 1983-02-15 Neha International Method for recovering precious metals
CA1245460A (en) * 1985-03-20 1988-11-29 Carlos M. Diaz Oxidizing process for sulfidic copper material

Also Published As

Publication number Publication date
AU6769790A (en) 1991-06-06
CA2004475A1 (en) 1991-06-04
BR9006059A (pt) 1991-09-24
US5074909A (en) 1991-12-24
JPH03188228A (ja) 1991-08-16
EP0435479A1 (en) 1991-07-03
ZA909692B (en) 1991-11-27

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