PT74695B - Improved process for microbial leaching of sulphide-containing ores - Google Patents

Improved process for microbial leaching of sulphide-containing ores

Info

Publication number
PT74695B
PT74695B PT74695A PT7469582A PT74695B PT 74695 B PT74695 B PT 74695B PT 74695 A PT74695 A PT 74695A PT 7469582 A PT7469582 A PT 7469582A PT 74695 B PT74695 B PT 74695B
Authority
PT
Portugal
Prior art keywords
sulphide
improved process
containing ores
microbial leaching
leaching
Prior art date
Application number
PT74695A
Other languages
Portuguese (pt)
Other versions
PT74695A (en
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 PT74695A publication Critical patent/PT74695A/en
Publication of PT74695B publication Critical patent/PT74695B/en

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)
PT74695A 1981-04-06 1982-04-02 Improved process for microbial leaching of sulphide-containing ores PT74695B (en)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
PT74695A PT74695A (en) 1982-05-01
PT74695B true PT74695B (en) 1983-11-14

Family

ID=27261160

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74695A PT74695B (en) 1981-04-06 1982-04-02 Improved process for microbial leaching of sulphide-containing ores

Country Status (7)

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

Also Published As

Publication number Publication date
AR227716A1 (en) 1982-11-30
SE8202122L (en) 1982-10-07
PT74695A (en) 1982-05-01
FI821195L (en) 1982-10-07
AU8233182A (en) 1982-10-14
BR8201968A (en) 1983-03-08
ES511210A0 (en) 1983-03-01
FI821195A0 (en) 1982-04-05
ES8304608A1 (en) 1983-03-01

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