DE2965903D1 - A hydrometallurgical process for recovering precious metals from anode slime - Google Patents

A hydrometallurgical process for recovering precious metals from anode slime

Info

Publication number
DE2965903D1
DE2965903D1 DE7979301148T DE2965903T DE2965903D1 DE 2965903 D1 DE2965903 D1 DE 2965903D1 DE 7979301148 T DE7979301148 T DE 7979301148T DE 2965903 T DE2965903 T DE 2965903T DE 2965903 D1 DE2965903 D1 DE 2965903D1
Authority
DE
Germany
Prior art keywords
precious metals
hydrometallurgical process
anode slime
recovering precious
recovering
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
DE7979301148T
Other languages
English (en)
Inventor
Wei-Ko Wang
Ying-Chu Hoh
Wen-Shou Chuang
I-Sine Shaw
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.)
Institute of Nuclear Energy Research
Original Assignee
Institute of Nuclear Energy Research
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 Institute of Nuclear Energy Research filed Critical Institute of Nuclear Energy Research
Application granted granted Critical
Publication of DE2965903D1 publication Critical patent/DE2965903D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G7/00—Compounds of gold
    • C01G7/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/262—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds using alcohols or phenols
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE7979301148T 1979-06-14 1979-06-14 A hydrometallurgical process for recovering precious metals from anode slime Expired DE2965903D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP79301148A EP0020826B1 (de) 1979-06-14 1979-06-14 Nassmetallurgisches Verfahren zur Gewinnung wertvoller Metalle aus Anoden-Schlamm

Publications (1)

Publication Number Publication Date
DE2965903D1 true DE2965903D1 (en) 1983-08-25

Family

ID=8186385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979301148T Expired DE2965903D1 (en) 1979-06-14 1979-06-14 A hydrometallurgical process for recovering precious metals from anode slime

Country Status (2)

Country Link
EP (1) EP0020826B1 (de)
DE (1) DE2965903D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1154599A (en) * 1980-09-30 1983-10-04 John A. Thomas Hydrometallurgical processing of precious metal-containing materials
EP0059806B1 (de) * 1981-03-12 1984-11-07 Institute Of Nuclear Energy Research Verfahren zum Aufarbeiten von Anodenschlamm
SE440221B (sv) * 1982-12-22 1985-07-22 Boliden Ab Forfarande for framstellning av metallselenat fran metallisk selen via selensyrlighet
DE3320630A1 (de) * 1983-06-08 1985-02-21 Hoechst Ag, 6230 Frankfurt Verfahren zur rueckgewinnung von edelmetallen der gruppe viii des periodensystems der elemente aus der bei der carbonylierung von methylacetat und/oder dimethylether anfallenden verunreinigten katalysatorloesung
US4722831A (en) * 1985-08-26 1988-02-02 Asarco Incorporated Process for purifying silver refinery slimes
CA2049276C (en) * 1991-08-15 1997-04-01 Pierre L. Claessens Method of tellurium separation from copper electrorefining slime
EP2262916A4 (de) * 2008-02-29 2011-10-12 Australian Nuclear Science Tec Selektive extraktion von gold aus kupferanodenschlamm mit einem alkohol
CN102153054A (zh) * 2011-05-03 2011-08-17 嘉兴市达泽光电技术有限公司 一种高纯碲的制备方法
CN102690946B (zh) * 2012-06-21 2013-10-30 湖南金旺铋业股份有限公司 一种从含碲多金属物料中综合提取有价金属的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2111112A (en) * 1936-11-20 1938-03-15 Horace C Dudley Recovery of selenium
DE1149912B (de) * 1960-12-27 1963-06-06 Licentia Gmbh Verfahren zur Herstellung von Gold mit einem Reinheitsgrad von mindestens 99,9999%
US3387928A (en) * 1965-04-08 1968-06-11 Dow Chemical Co Recovery of tellurium and/or selenium from aqueous solutions
US3658510A (en) * 1970-04-14 1972-04-25 American Metal Climax Inc Recovery of silver from electrolytic copper refinery slimes

Also Published As

Publication number Publication date
EP0020826A1 (de) 1981-01-07
EP0020826B1 (de) 1983-07-20

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee