GB9704890D0 - Metal extraction process - Google Patents

Metal extraction process

Info

Publication number
GB9704890D0
GB9704890D0 GBGB9704890.4A GB9704890A GB9704890D0 GB 9704890 D0 GB9704890 D0 GB 9704890D0 GB 9704890 A GB9704890 A GB 9704890A GB 9704890 D0 GB9704890 D0 GB 9704890D0
Authority
GB
United Kingdom
Prior art keywords
extraction process
metal extraction
metal
extraction
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.)
Withdrawn
Application number
GBGB9704890.4A
Other versions
GB2311517A (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.)
Tioxide Group Services Ltd
Original Assignee
Tioxide Group Services 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 Tioxide Group Services Ltd filed Critical Tioxide Group Services Ltd
Publication of GB9704890D0 publication Critical patent/GB9704890D0/en
Publication of GB2311517A publication Critical patent/GB2311517A/en
Withdrawn legal-status Critical Current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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB9704890A 1996-03-28 1997-03-10 Metal extraction process Withdrawn GB2311517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9606570.1A GB9606570D0 (en) 1996-03-28 1996-03-28 Metal extraction process

Publications (2)

Publication Number Publication Date
GB9704890D0 true GB9704890D0 (en) 1997-04-30
GB2311517A GB2311517A (en) 1997-10-01

Family

ID=10791218

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9606570.1A Pending GB9606570D0 (en) 1996-03-28 1996-03-28 Metal extraction process
GB9704890A Withdrawn GB2311517A (en) 1996-03-28 1997-03-10 Metal extraction process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9606570.1A Pending GB9606570D0 (en) 1996-03-28 1996-03-28 Metal extraction process

Country Status (3)

Country Link
AU (1) AU1623497A (en)
GB (2) GB9606570D0 (en)
NZ (1) NZ314483A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004243344B2 (en) * 2003-06-03 2010-03-04 Australian Nuclear Science And Technology Organisation A process for treating dust
AU2003902807A0 (en) * 2003-06-03 2003-06-26 Australian Nuclear Science & Technology Organisation A process for treating dust
JP5700029B2 (en) * 2012-12-11 2015-04-15 住友金属鉱山株式会社 Method and apparatus for treating poor liquid containing hydrogen sulfide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616331A (en) * 1968-08-03 1971-10-26 Int Nickel Co Recovery of nickel and copper from sulfides
AUPN564695A0 (en) * 1995-09-27 1995-10-19 Tioxide Australia Pty. Ltd. Process and apparatus for extracting metal

Also Published As

Publication number Publication date
NZ314483A (en) 1998-06-26
GB2311517A (en) 1997-10-01
AU1623497A (en) 1997-10-02
GB9606570D0 (en) 1996-06-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)