CA2065491A1 - Recuperation de metal - Google Patents

Recuperation de metal

Info

Publication number
CA2065491A1
CA2065491A1 CA002065491A CA2065491A CA2065491A1 CA 2065491 A1 CA2065491 A1 CA 2065491A1 CA 002065491 A CA002065491 A CA 002065491A CA 2065491 A CA2065491 A CA 2065491A CA 2065491 A1 CA2065491 A1 CA 2065491A1
Authority
CA
Canada
Prior art keywords
metal
sulphide
metal recovery
solution
sulphate solution
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.)
Granted
Application number
CA002065491A
Other languages
English (en)
Other versions
CA2065491C (fr
Inventor
Alan Keith Haines
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.)
Billiton Intellectual Property BV
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2065491A1 publication Critical patent/CA2065491A1/fr
Application granted granted Critical
Publication of CA2065491C publication Critical patent/CA2065491C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

  • Manufacture And Refinement Of Metals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA002065491A 1991-04-08 1992-04-07 Recuperation de metal Expired - Lifetime CA2065491C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA912566 1991-04-08
ZA91/2566 1991-04-08

Publications (2)

Publication Number Publication Date
CA2065491A1 true CA2065491A1 (fr) 1992-10-09
CA2065491C CA2065491C (fr) 2003-07-08

Family

ID=25580607

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002065491A Expired - Lifetime CA2065491C (fr) 1991-04-08 1992-04-07 Recuperation de metal

Country Status (3)

Country Link
AU (1) AU654003B2 (fr)
CA (1) CA2065491C (fr)
ZA (1) ZA922493B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387239B1 (en) 1999-11-17 2002-05-14 Bhp Minerals International, Inc. Recovery of metals from ore

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5919674A (en) * 1997-03-27 1999-07-06 Billiton Sa Limited Copper recovery
CN103572048B (zh) * 2013-11-19 2015-07-01 东北大学 一种活性炭催化细菌浸钴的方法
CN111363927A (zh) * 2020-04-27 2020-07-03 北京理工大学 一种基于镍回收的资源化处置电镀污泥的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387239B1 (en) 1999-11-17 2002-05-14 Bhp Minerals International, Inc. Recovery of metals from ore

Also Published As

Publication number Publication date
AU1477892A (en) 1992-10-15
CA2065491C (fr) 2003-07-08
AU654003B2 (en) 1994-10-20
ZA922493B (en) 1993-08-17

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry