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BR8201968A - Processo de extracao de metais de minerios contendo sulfetos por lixiviacao microbiana - Google Patents

Processo de extracao de metais de minerios contendo sulfetos por lixiviacao microbiana

Info

Publication number
BR8201968A
BR8201968A BR8201968A BR8201968A BR8201968A BR 8201968 A BR8201968 A BR 8201968A BR 8201968 A BR8201968 A BR 8201968A BR 8201968 A BR8201968 A BR 8201968A BR 8201968 A BR8201968 A BR 8201968A
Authority
BR
Brazil
Prior art keywords
sulphets
metals
extraction
microbial leaching
mines containing
Prior art date
Application number
BR8201968A
Other languages
English (en)
Inventor
Frederick David Pooley
Original Assignee
Univ Cardiff
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 Univ Cardiff filed Critical Univ Cardiff
Publication of BR8201968A publication Critical patent/BR8201968A/pt

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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Geology (AREA)
  • Biotechnology (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
BR8201968A 1981-04-06 1982-04-06 Processo de extracao de metais de minerios contendo sulfetos por lixiviacao microbiana BR8201968A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8110736 1981-04-06
GB8110861 1981-04-07
GB8208091 1982-03-19

Publications (1)

Publication Number Publication Date
BR8201968A true BR8201968A (pt) 1983-03-08

Family

ID=27261160

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8201968A BR8201968A (pt) 1981-04-06 1982-04-06 Processo de extracao de metais de minerios contendo sulfetos por lixiviacao microbiana

Country Status (7)

Country Link
AR (1) AR227716A1 (pt)
AU (1) AU8233182A (pt)
BR (1) BR8201968A (pt)
ES (1) ES8304608A1 (pt)
FI (1) FI821195L (pt)
PT (1) PT74695B (pt)
SE (1) SE8202122L (pt)

Also Published As

Publication number Publication date
PT74695A (en) 1982-05-01
ES511210A0 (es) 1983-03-01
SE8202122L (sv) 1982-10-07
AR227716A1 (es) 1982-11-30
FI821195A7 (fi) 1982-10-07
FI821195A0 (fi) 1982-04-05
ES8304608A1 (es) 1983-03-01
AU8233182A (en) 1982-10-14
FI821195L (fi) 1982-10-07
PT74695B (en) 1983-11-14

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