GB8810736D0 - Heap leaching - Google Patents

Heap leaching

Info

Publication number
GB8810736D0
GB8810736D0 GB888810736A GB8810736A GB8810736D0 GB 8810736 D0 GB8810736 D0 GB 8810736D0 GB 888810736 A GB888810736 A GB 888810736A GB 8810736 A GB8810736 A GB 8810736A GB 8810736 D0 GB8810736 D0 GB 8810736D0
Authority
GB
United Kingdom
Prior art keywords
heap leaching
heap
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.)
Pending
Application number
GB888810736A
Other languages
English (en)
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
Priority to GB888810736A priority Critical patent/GB8810736D0/en
Publication of GB8810736D0 publication Critical patent/GB8810736D0/en
Priority to PH38599A priority patent/PH25632A/en
Priority to MX015929A priority patent/MX171665B/es
Priority to NZ229001A priority patent/NZ229001A/xx
Priority to PT90480A priority patent/PT90480B/pt
Priority to ZW62/89A priority patent/ZW6289A1/xx
Priority to FR898906085A priority patent/FR2631043B1/fr
Priority to BR898902117A priority patent/BR8902117A/pt
Priority to AR31385389A priority patent/AR240573A1/es
Priority to MYPI89000612A priority patent/MY106289A/en
Priority to AU34073/89A priority patent/AU624374C/en
Priority to ES8901565A priority patent/ES2013491A6/es
Priority to ZA893322A priority patent/ZA893322B/xx
Priority to GB8910300A priority patent/GB2219474B/en
Pending 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)
GB888810736A 1988-05-06 1988-05-06 Heap leaching Pending GB8810736D0 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB888810736A GB8810736D0 (en) 1988-05-06 1988-05-06 Heap leaching
PH38599A PH25632A (es) 1988-05-06 1989-05-03
MX015929A MX171665B (es) 1988-05-06 1989-05-04 Procedimiento para la extraccion de oro a partir de materiales solidos que lo contienen
NZ229001A NZ229001A (en) 1988-05-06 1989-05-04 Gold leaching process using an alkaline cyanide solution and a divalent metal peroxide
GB8910300A GB2219474B (en) 1988-05-06 1989-05-05 Gold leaching
FR898906085A FR2631043B1 (fr) 1988-05-06 1989-05-05 Procede de lixiviation de l'or
ZW62/89A ZW6289A1 (en) 1988-05-06 1989-05-05 Gold leaching
PT90480A PT90480B (pt) 1988-05-06 1989-05-05 Processo para a extraccao de ouro de materiais solidos
BR898902117A BR8902117A (pt) 1988-05-06 1989-05-05 Processo de extracao de ouro a partir de materiais solidos que o contem e processo de lixiviacao
AR31385389A AR240573A1 (es) 1988-05-06 1989-05-05 Procedimiento para la extraccion de oro de materiales solidos que lo contienen
MYPI89000612A MY106289A (en) 1988-05-06 1989-05-05 Gold leaching.
AU34073/89A AU624374C (en) 1988-05-06 1989-05-05 Gold leaching
ES8901565A ES2013491A6 (es) 1988-05-06 1989-05-05 Un procedimiento para la extraccion de oro de materiales solidos que lo contienen.
ZA893322A ZA893322B (en) 1988-05-06 1989-05-05 Gold leaching

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB8810736D0 true GB8810736D0 (en) 1988-06-08

Family

ID=10636453

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888810736A Pending GB8810736D0 (en) 1988-05-06 1988-05-06 Heap leaching
GB8910300A Expired - Lifetime GB2219474B (en) 1988-05-06 1989-05-05 Gold leaching

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8910300A Expired - Lifetime GB2219474B (en) 1988-05-06 1989-05-05 Gold leaching

Country Status (12)

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

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
AP2013007118A0 (en) * 2011-02-23 2013-09-30 Western Platinum Ltd 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 (es) *
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
FR2631043A1 (fr) 1989-11-10
ES2013491A6 (es) 1990-05-01
GB8910300D0 (en) 1989-06-21
AU624374B2 (en) 1992-06-11
PT90480B (pt) 1994-08-31
FR2631043B1 (fr) 1992-05-15
AR240573A1 (es) 1990-05-31
AU3407389A (en) 1989-11-09
PH25632A (es) 1991-08-08
BR8902117A (pt) 1990-01-02
ZA893322B (en) 1990-03-28
NZ229001A (en) 1991-04-26
GB2219474A (en) 1989-12-13
MY106289A (en) 1995-04-29
MX171665B (es) 1993-11-10
GB2219474B (en) 1992-08-19
ZW6289A1 (en) 1989-10-18

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