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FR2631043B1 - Procede de lixiviation de l'or - Google Patents

Procede de lixiviation de l'or

Info

Publication number
FR2631043B1
FR2631043B1 FR898906085A FR8906085A FR2631043B1 FR 2631043 B1 FR2631043 B1 FR 2631043B1 FR 898906085 A FR898906085 A FR 898906085A FR 8906085 A FR8906085 A FR 8906085A FR 2631043 B1 FR2631043 B1 FR 2631043B1
Authority
FR
France
Prior art keywords
leaching process
gold leaching
gold
leaching
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 - Lifetime
Application number
FR898906085A
Other languages
English (en)
Other versions
FR2631043A1 (fr
Inventor
David Barry Mobbs
Stephen Patrick Ball
Andrew John Monhemius
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.)
Solvay Interox Ltd
Original Assignee
Interox Chemicals 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 Interox Chemicals Ltd filed Critical Interox Chemicals Ltd
Publication of FR2631043A1 publication Critical patent/FR2631043A1/fr
Application granted granted Critical
Publication of FR2631043B1 publication Critical patent/FR2631043B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22B11/08—Obtaining noble metals by cyaniding
    • 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)
FR898906085A 1988-05-06 1989-05-05 Procede de lixiviation de l'or Expired - Lifetime FR2631043B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888810736A GB8810736D0 (en) 1988-05-06 1988-05-06 Heap leaching

Publications (2)

Publication Number Publication Date
FR2631043A1 FR2631043A1 (fr) 1989-11-10
FR2631043B1 true FR2631043B1 (fr) 1992-05-15

Family

ID=10636453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898906085A Expired - Lifetime FR2631043B1 (fr) 1988-05-06 1989-05-05 Procede de lixiviation de l'or

Country Status (12)

Country Link
AR (1) AR240573A1 (fr)
BR (1) BR8902117A (fr)
ES (1) ES2013491A6 (fr)
FR (1) FR2631043B1 (fr)
GB (2) GB8810736D0 (fr)
MX (1) MX171665B (fr)
MY (1) MY106289A (fr)
NZ (1) NZ229001A (fr)
PH (1) PH25632A (fr)
PT (1) PT90480B (fr)
ZA (1) ZA893322B (fr)
ZW (1) ZW6289A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9001538A (pt) * 1989-04-04 1991-04-23 Interox Chemicals Ltd Processo para a extracao de ouro e/ou prata,processo e equipamento para a producao de peroxidos pouco soluveis de metais divalentes,e metais ouro e/ou prata produzidos por estes processo
US5336474A (en) * 1990-06-02 1994-08-09 Degussa Aktiengesellschaft Process for leaching of precious metals
GB9418984D0 (en) * 1994-09-21 1994-11-09 Solvay Interox Ltd Low profile baffled reactor
ES2163948B1 (es) * 1998-07-14 2003-08-01 Consejo Superior Investigacion Procedimiento hidrometalurgico para la recuperacion de oro de minerales y materiales metalicos.
US7285256B2 (en) 2003-04-04 2007-10-23 Newmont Usa Limited Precious metal recovery using thiocyanate lixiviant
AU2011360586A1 (en) * 2011-02-23 2013-08-29 University Of Cape Town Energy efficient recovery of precious metals and base metals
RU2579858C1 (ru) * 2014-11-20 2016-04-10 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Способ извлечения золота из руд
CN105797848B (zh) * 2016-03-18 2018-07-03 广东省资源综合利用研究所 一种包括了强磁选预先抛除金铁氧化矿中细泥的强化浸金方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE85239C (fr) *
US4039327A (en) * 1976-08-02 1977-08-02 American Chemical & Refining Company Inc. Stepwise process for recovering precious metals from solution
DE3637082C1 (de) * 1986-10-31 1988-05-19 Degussa Verfahren zur Laugung von Edelmetallen aus Erzen oder Erzkonzentraten mit cyanidischen Loesungen unter Zusatz von Wasserstoffperoxid

Also Published As

Publication number Publication date
PT90480A (pt) 1989-11-30
MX171665B (es) 1993-11-10
AU3407389A (en) 1989-11-09
FR2631043A1 (fr) 1989-11-10
ZA893322B (en) 1990-03-28
GB8910300D0 (en) 1989-06-21
GB8810736D0 (en) 1988-06-08
PH25632A (fr) 1991-08-08
BR8902117A (pt) 1990-01-02
MY106289A (en) 1995-04-29
PT90480B (pt) 1994-08-31
AU624374B2 (en) 1992-06-11
GB2219474B (en) 1992-08-19
NZ229001A (en) 1991-04-26
ZW6289A1 (en) 1989-10-18
ES2013491A6 (es) 1990-05-01
AR240573A1 (es) 1990-05-31
GB2219474A (en) 1989-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse