FI871404A0 - Foerfarande foer rening av silverraffineringsuppslamning. - Google Patents

Foerfarande foer rening av silverraffineringsuppslamning.

Info

Publication number
FI871404A0
FI871404A0 FI871404A FI871404A FI871404A0 FI 871404 A0 FI871404 A0 FI 871404A0 FI 871404 A FI871404 A FI 871404A FI 871404 A FI871404 A FI 871404A FI 871404 A0 FI871404 A0 FI 871404A0
Authority
FI
Finland
Prior art keywords
silverraffineringsuppslamning
gold sand
foerfarande foer
foer rening
rening
Prior art date
Application number
FI871404A
Other languages
English (en)
Other versions
FI871404A (fi
FI89280C (fi
FI89280B (fi
Inventor
William H Reeves
Weldon D Read
Original Assignee
Asarco Inc
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 Asarco Inc filed Critical Asarco Inc
Publication of FI871404A0 publication Critical patent/FI871404A0/fi
Publication of FI871404A publication Critical patent/FI871404A/fi
Application granted granted Critical
Publication of FI89280B publication Critical patent/FI89280B/fi
Publication of FI89280C publication Critical patent/FI89280C/fi

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
    • C22B11/04—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
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/044—Recovery of noble metals from waste materials from pyrometallurgical residues, e.g. from ashes, dross, flue dust, mud, skim, slag, sludge
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Glass Compositions (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
FI871404A 1985-08-26 1987-03-31 Foerfarande foer rening av silverraffineringsuppslamning FI89280C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76929385 1985-08-26
US06/769,293 US4722831A (en) 1985-08-26 1985-08-26 Process for purifying silver refinery slimes
US8601619 1986-07-29
PCT/US1986/001619 WO1987001366A1 (en) 1985-08-26 1986-07-29 Process for purifying silver refinery slimes

Publications (4)

Publication Number Publication Date
FI871404A0 true FI871404A0 (fi) 1987-03-31
FI871404A FI871404A (fi) 1987-03-31
FI89280B FI89280B (fi) 1993-05-31
FI89280C FI89280C (fi) 1993-09-10

Family

ID=25085033

Family Applications (1)

Application Number Title Priority Date Filing Date
FI871404A FI89280C (fi) 1985-08-26 1987-03-31 Foerfarande foer rening av silverraffineringsuppslamning

Country Status (11)

Country Link
US (1) US4722831A (fi)
EP (1) EP0232380B1 (fi)
JP (1) JPH0781172B2 (fi)
AT (1) ATE66434T1 (fi)
AU (1) AU577477B2 (fi)
CA (1) CA1279196C (fi)
DE (1) DE3681014D1 (fi)
ES (1) ES2001111A6 (fi)
FI (1) FI89280C (fi)
MX (1) MX166008B (fi)
WO (1) WO1987001366A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02153826A (ja) * 1988-12-06 1990-06-13 Cataler Kogyo Kk 白金とパラジウムの分離方法
JP3879126B2 (ja) * 1997-06-16 2007-02-07 三菱マテリアル株式会社 貴金属製錬方法
US8000837B2 (en) * 2004-10-05 2011-08-16 J&L Group International, Llc Programmable load forming system, components thereof, and methods of use
WO2015044353A1 (en) * 2013-09-27 2015-04-02 Técnicas Reunidas, S.A. Process for the selective recovery of lead and silver
US20150197829A1 (en) * 2014-01-16 2015-07-16 Nelson Rivera Computer gold recovery kit
CN105132706A (zh) * 2015-08-31 2015-12-09 白银有色集团股份有限公司 一种电解银粉除杂方法
RU2680552C1 (ru) * 2018-03-30 2019-02-22 Акционерное общество "Уралэлектромедь" Способ получения серебра и металлов платиновой группы
RU2680788C1 (ru) * 2018-06-07 2019-02-26 Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" Способ переработки золотосеребряных сплавов с получением золота

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1315660A (en) * 1919-09-09 William c
US1996985A (en) * 1931-05-04 1935-04-09 Truthe Wilhelm Process for parting residues, sweepings, and the like containing precious metals
US2835569A (en) * 1956-04-19 1958-05-20 Electro Chimie Metal Process of extracting gold and other metals from ores, concentrates, residues and the like containing principally cobalt, nickel, iron, arsenic and gold
US3658510A (en) * 1970-04-14 1972-04-25 American Metal Climax Inc Recovery of silver from electrolytic copper refinery slimes
US4094668A (en) * 1977-05-19 1978-06-13 Newmont Exploration Limited Treatment of copper refinery slimes
US4293332A (en) * 1977-06-08 1981-10-06 Institute Of Nuclear Energy Research Hydrometallurgical process for recovering precious metals from anode slime
SU753791A1 (ru) * 1977-08-01 1980-08-07 Иркутский Государственный Научно- Исследовательский Институт Редких И Цветных Металлов Способ выделени железа сульфидов и окисленных минералов из золотосодержащих руд
DE2965903D1 (en) * 1979-06-14 1983-08-25 Inst Nuclear Energy Res A hydrometallurgical process for recovering precious metals from anode slime
JPS5693836A (en) * 1979-12-27 1981-07-29 Asaka Riken Kogyo Kk Gold recovering method
CA1150931A (en) * 1980-05-30 1983-08-02 Wasyl Kunda Process for the recovery of silver values from silver-containing material which also contains iron and arsenic
AU542195B2 (en) * 1980-09-05 1985-02-14 Inco Ltd. The extraction of precious metals from concentrates
JPS5952218B2 (ja) * 1980-11-18 1984-12-18 住友金属鉱山株式会社 銅電解スライムよりの金の回収法
JPS6059975B2 (ja) * 1981-06-22 1985-12-27 住友金属鉱山株式会社 銅電解スライムよりの銀の濃縮法
EP0124213A1 (en) * 1983-02-25 1984-11-07 Hydromet Mineral (Uk) Limited Extraction process

Also Published As

Publication number Publication date
ATE66434T1 (de) 1991-09-15
MX166008B (es) 1992-12-16
EP0232380A4 (en) 1988-01-21
CA1279196C (en) 1991-01-22
EP0232380B1 (en) 1991-08-21
FI871404A (fi) 1987-03-31
JPS63500875A (ja) 1988-03-31
ES2001111A6 (es) 1988-04-16
FI89280C (fi) 1993-09-10
DE3681014D1 (de) 1991-09-26
JPH0781172B2 (ja) 1995-08-30
WO1987001366A1 (en) 1987-03-12
US4722831A (en) 1988-02-02
FI89280B (fi) 1993-05-31
AU577477B2 (en) 1988-09-22
AU6196986A (en) 1987-03-24
EP0232380A1 (en) 1987-08-19

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: ASARCO INCORPORATED