ATE66434T1 - Reinigungsverfahren fuer silberraffinageschlaemme. - Google Patents

Reinigungsverfahren fuer silberraffinageschlaemme.

Info

Publication number
ATE66434T1
ATE66434T1 AT86905088T AT86905088T ATE66434T1 AT E66434 T1 ATE66434 T1 AT E66434T1 AT 86905088 T AT86905088 T AT 86905088T AT 86905088 T AT86905088 T AT 86905088T AT E66434 T1 ATE66434 T1 AT E66434T1
Authority
AT
Austria
Prior art keywords
silver
refine
sludge
purification process
gold sand
Prior art date
Application number
AT86905088T
Other languages
English (en)
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
Application granted granted Critical
Publication of ATE66434T1 publication Critical patent/ATE66434T1/de

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Glass Compositions (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AT86905088T 1985-08-26 1986-07-29 Reinigungsverfahren fuer silberraffinageschlaemme. ATE66434T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/769,293 US4722831A (en) 1985-08-26 1985-08-26 Process for purifying silver refinery slimes
PCT/US1986/001619 WO1987001366A1 (en) 1985-08-26 1986-07-29 Process for purifying silver refinery slimes
EP19860905088 EP0232380B1 (de) 1985-08-26 1986-07-29 Reinigungsverfahren für silberraffinageschlämme

Publications (1)

Publication Number Publication Date
ATE66434T1 true ATE66434T1 (de) 1991-09-15

Family

ID=25085033

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86905088T ATE66434T1 (de) 1985-08-26 1986-07-29 Reinigungsverfahren fuer silberraffinageschlaemme.

Country Status (11)

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

Families Citing this family (11)

* 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
WO1998058089A1 (en) * 1997-06-16 1998-12-23 Mitsubishi Materials Corporation Method for smelting noble metal
US8000837B2 (en) * 2004-10-05 2011-08-16 J&L Group International, Llc Programmable load forming system, components thereof, and methods of use
RU2280086C2 (ru) * 2004-10-18 2006-07-20 ОАО "Горно-металлургическая компания "Норильский никель" Способ получения аффинированного серебра
RU2514554C2 (ru) * 2012-05-11 2014-04-27 Федеральное государственное бюджетное учреждение науки Институт неорганической химии им. А.В. Николаева Сибирского отделения Российской академии наук (ИНХ СО РАН) Способ очистки серебросодержащего материала
CN105705664A (zh) * 2013-09-27 2016-06-22 西班牙联合技术公司 选择性回收铅和银的工艺
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
CN116287749A (zh) * 2023-03-24 2023-06-23 云南驰宏资源综合利用有限公司 一种黑金粉除杂方法

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
ZA815735B (en) * 1980-09-05 1982-08-25 Inco Ltd Process for the extraction of presious metals from solutions thereof
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 (de) * 1983-02-25 1984-11-07 Hydromet Mineral (Uk) Limited Extraktionsverfahren

Also Published As

Publication number Publication date
WO1987001366A1 (en) 1987-03-12
DE3681014D1 (de) 1991-09-26
AU6196986A (en) 1987-03-24
AU577477B2 (en) 1988-09-22
MX166008B (es) 1992-12-16
FI89280C (fi) 1993-09-10
CA1279196C (en) 1991-01-22
JPS63500875A (ja) 1988-03-31
ES2001111A6 (es) 1988-04-16
US4722831A (en) 1988-02-02
EP0232380A1 (de) 1987-08-19
JPH0781172B2 (ja) 1995-08-30
EP0232380A4 (de) 1988-01-21
EP0232380B1 (de) 1991-08-21
FI871404L (fi) 1987-03-31
FI89280B (fi) 1993-05-31
FI871404A0 (fi) 1987-03-31

Similar Documents

Publication Publication Date Title
ATE66434T1 (de) Reinigungsverfahren fuer silberraffinageschlaemme.
FI954108A0 (fi) Piin puhdistaminen
DK63785A (da) Vandrensningsanlaeg
ES372677A1 (es) Procedimiento y aparato de purificacion de aguas.
BE904997A (fr) Super purificateur pour le gaz argon et procede de purification de l'argon.
FI840620A7 (fi) Jalometallien hydrometallurginen talteenotto tiokarbamidilla.
ZA863420B (en) Process for the recovery of gold from a precious metal bearing sludge concentrate
BR8900199A (pt) Processo para lixiviacao de ouro e/ou prata a partir de minerios ou concentrados de minerios,bem como residuos de metais nobres ou de sucata de metais nobres,por aplicacao de solucoes lixiviantes contendo cianeto
FR2414479B1 (fr) Procede de separation et de purification du palladium d'une solution aqueuse contenant des metaux du groupe platine
FR2391157A1 (fr) Procede de purification du silicium
BE891130A (fr) Procede de recuperation de l'or a partir des boues anodiques resultant du raffinage electrolytique du cuivre
SE9101893D0 (sv) Foerfarande foer behandling av komplexa metallsulfidmaterial
Harris A review of precious metals refining
Hoffmann Recovery of selenium from electrolytic copper refinery slimes
Edson Recovery of precious metals from electronic scrap
FR2589885B1 (fr) Procede de separation et de recuperation de metaux, dans des melanges de sulfures metalliques, tels que des minerais de plomb
OA08399A (fr) Procédé pour le traitement des effluents des champs pétroliers.
ATE35533T1 (de) Verfahren zur rueckgewinnung von reiner benzoesaeure.
TNSN86097A1 (fr) Procede de separation des terres rares et de l'uranium d'un concentre d'uf4 et de leur valorisation
UA27709C2 (uk) Спосіб біоокиснення мінеральної сировини
Mitra et al. Treatment of Copper Refinery Slime at Indian Copper Complex of Hindustan Copper Ltd
FR2597088B1 (fr) Procede d'epuration des eaux residuaires et de traitement des boues
SU986863A1 (ru) Способ получени сорбента дл очистки сточных вод от цианидов
NO871947D0 (no) Raffinering av edelmetaller.
Storbrock Computer Scrap Becomes a Gold and Silver Mine

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee