AU531912B2 – Recovering gold from anode slimes
– Google Patents
AU531912B2 – Recovering gold from anode slimes
– Google Patents
Recovering gold from anode slimes
Info
Publication number
AU531912B2
AU531912B2
AU77056/81A
AU7705681A
AU531912B2
AU 531912 B2
AU531912 B2
AU 531912B2
AU 77056/81 A
AU77056/81 A
AU 77056/81A
AU 7705681 A
AU7705681 A
AU 7705681A
AU 531912 B2
AU531912 B2
AU 531912B2
Authority
AU
Australia
Prior art keywords
recovering gold
anode slimes
slimes
anode
recovering
Prior art date
1980-11-18
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
AU77056/81A
Other versions
AU7705681A
(en
Inventor
Toshimasa Iio
Toyokazu Ohkubo
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.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co 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.)
1980-11-18
Filing date
1981-11-03
Publication date
1983-09-08
1981-11-03
Application filed by Sumitomo Metal Mining Co Ltd
filed
Critical
Sumitomo Metal Mining Co Ltd
1982-08-12
Publication of AU7705681A
publication
Critical
patent/AU7705681A/en
1983-09-08
Application granted
granted
Critical
1983-09-08
Publication of AU531912B2
publication
Critical
patent/AU531912B2/en
2001-11-03
Anticipated expiration
legal-status
Critical
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C22B15/00—Obtaining copper
C22B15/0063—Hydrometallurgy
C22B15/0065—Leaching or slurrying
C22B15/0082—Leaching or slurrying with water
C—CHEMISTRY; METALLURGY
C01—INORGANIC CHEMISTRY
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B19/00—Selenium; Tellurium; Compounds thereof
C01B19/004—Oxides; Hydroxides
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
C22B11/06—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
C22B15/00—Obtaining copper
C22B15/0063—Hydrometallurgy
C22B15/0065—Leaching or slurrying
C22B15/0067—Leaching or slurrying with acids or salts thereof
C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
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
C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
C22B7/006—Wet processes
C22B7/007—Wet processes by acid leaching
C—CHEMISTRY; METALLURGY
C01—INORGANIC CHEMISTRY
C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2006/00—Physical properties of inorganic compounds
C01P2006/80—Compositional purity
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P10/00—Technologies related to metal processing
Y02P10/20—Recycling
AU77056/81A
1980-11-18
1981-11-03
Recovering gold from anode slimes
Expired
AU531912B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
JP16215355
1980-11-18
JP55162153A
JPS5952218B2
(en)
1980-11-18
1980-11-18
Method for recovering gold from copper electrolytic slime
Publications (2)
Publication Number
Publication Date
AU7705681A
AU7705681A
(en)
1982-08-12
AU531912B2
true
AU531912B2
(en)
1983-09-08
Family
ID=15749038
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU77056/81A
Expired
AU531912B2
(en)
1980-11-18
1981-11-03
Recovering gold from anode slimes
Country Status (6)
Country
Link
US
(1)
US4389248A
(en)
JP
(1)
JPS5952218B2
(en)
AU
(1)
AU531912B2
(en)
BE
(1)
BE891130A
(en)
CA
(1)
CA1174860A
(en)
DE
(1)
DE3145006A1
(en)
Families Citing this family (18)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CA1188522A
(en)
*
1982-03-11
1985-06-11
Eberhard Krause
Recovery of silver from precious metal-containing intermediates
DE3424460A1
(en)
*
1983-07-08
1985-01-17
Guy Imre Zoltan Armidale Neusüdwales/New South Wales Kalocsai
REAGENS FOR SOLVING METALLIC GOLD AND METHOD FOR EXTRACING GOLD
JPS6033320A
(en)
*
1983-08-04
1985-02-20
Nippon Mining Co Ltd
Recovery of high-purity silver from copper-electrolytic precipitate
JPS60208434A
(en)
*
1984-04-03
1985-10-21
Nippon Mining Co Ltd
Method for recovering silver from precipitate of copper electrolysis
AT387987B
(en)
*
1984-09-26
1989-04-10
Austria Metall
HYDROMETALLURGICAL METHOD FOR PROCESSING ANODE SLUDGE FROM COPPER ELECTROLYSIS AND SIMILAR RAW MATERIALS
ES8607416A1
(en)
*
1985-01-25
1986-05-16
Austria Metall
Hydrometallurgical process for recovering silver from copper-electrolysis anode sludge
CA1236980A
(en)
*
1985-08-07
1988-05-24
Robert W. Stanley
Process for the recovery of gold from a precious metal bearing sludge concentrate
US4722831A
(en)
*
1985-08-26
1988-02-02
Asarco Incorporated
Process for purifying silver refinery slimes
US4723998A
(en)
*
1985-11-29
1988-02-09
Freeport Minerals Co
Recovery of gold from carbonaceous ores by simultaneous chlorine leach and ion exchange resin adsorption process
DE3662535D1
(en)
*
1986-10-13
1989-04-27
Austria Metall
Hydrometallurgical process for separating and concentrating gold, platinum and palladium, as well as recovering selenium from electrolytic copper refinery slimes and similar non-metallic materials
DE19710529A1
(en)
*
1997-03-14
1998-09-17
Ruhr Zink Gmbh
Process for the enrichment of silver or other valuable metals by flotation from a suspension, for example from the residues of zinc leaching
JP3879126B2
(en)
*
1997-06-16
2007-02-07
三菱マテリアル株式会社
Precious metal smelting method
FI116684B
(en)
*
2003-09-23
2006-01-31
Outokumpu Oy
Procedure for treating anode slurry
FI126064B
(en)
*
2014-05-28
2016-06-15
Outotec Finland Oy
Hydrometallurgical treatment of anode sludge
US10648062B1
(en)
2017-03-23
2020-05-12
George Meyer
Strategic metal and mineral element ore processing using mixing and oxidant treatment
CN109402402B
(en)
*
2018-12-11
2020-08-18
西安诺博尔稀贵金属材料股份有限公司
Method for recovering gold and silver from gold-silver-copper alloy waste
CN111235403B
(en)
*
2020-03-01
2022-06-03
长春黄金研究院有限公司
Method for reducing high-grade powdered carbon in desorption electrolysis section
WO2022040334A1
(en)
2020-08-18
2022-02-24
Enviro Metals, LLC
Metal refinement
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
ZA72446B
(en)
*
1972-01-21
1973-06-27
Anglo Amer Corp South Africa
Producing high purity gold powder
FI55684C
(en)
*
1975-04-03
1979-09-10
Outokumpu Oy
HYDROMETALLURGICAL SHAFT FOER AOTERVINNING AV VAERDEAEMNEN UR ANODSLAM FRAON ELEKTROLYTISK RAFFINERING AV KOPPAR
US4047939A
(en)
*
1975-06-13
1977-09-13
Noranda Mines Limited
Slimes treatment process
US4094668A
(en)
*
1977-05-19
1978-06-13
Newmont Exploration Limited
Treatment of copper refinery slimes
1980
1980-11-18
JP
JP55162153A
patent/JPS5952218B2/en
not_active
Expired
1981
1981-11-02
US
US06/317,640
patent/US4389248A/en
not_active
Expired – Lifetime
1981-11-03
AU
AU77056/81A
patent/AU531912B2/en
not_active
Expired
1981-11-04
CA
CA000389392A
patent/CA1174860A/en
not_active
Expired
1981-11-12
DE
DE19813145006
patent/DE3145006A1/en
active
Granted
1981-11-16
BE
BE0/206549A
patent/BE891130A/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
JPS5952218B2
(en)
1984-12-18
AU7705681A
(en)
1982-08-12
BE891130A
(en)
1982-03-16
DE3145006C2
(en)
1988-10-06
DE3145006A1
(en)
1982-06-16
JPS5785942A
(en)
1982-05-28
CA1174860A
(en)
1984-09-25
US4389248A
(en)
1983-06-21
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(en)
1988-01-07
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Legal Events
Date
Code
Title
Description
2002-06-06
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
