ZA852821B - Process for exploiting metal deposits of low concentration - Google Patents

Process for exploiting metal deposits of low concentration

Info

Publication number
ZA852821B
ZA852821B ZA852821A ZA852821A ZA852821B ZA 852821 B ZA852821 B ZA 852821B ZA 852821 A ZA852821 A ZA 852821A ZA 852821 A ZA852821 A ZA 852821A ZA 852821 B ZA852821 B ZA 852821B
Authority
ZA
South Africa
Prior art keywords
low concentration
metal deposits
exploiting
exploiting metal
deposits
Prior art date
Application number
ZA852821A
Inventor
Manfred Morper
Wolfgang Baldus
Claus Schliebener
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of ZA852821B publication Critical patent/ZA852821B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Treatment Of Sludge (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA852821A 1984-04-17 1985-04-16 Process for exploiting metal deposits of low concentration ZA852821B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843414571 DE3414571A1 (en) 1984-04-17 1984-04-17 METHOD FOR UTILIZING LOW CONCENTRATION METAL DEPOSITS

Publications (1)

Publication Number Publication Date
ZA852821B true ZA852821B (en) 1985-11-27

Family

ID=6233861

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA852821A ZA852821B (en) 1984-04-17 1985-04-16 Process for exploiting metal deposits of low concentration

Country Status (5)

Country Link
AU (1) AU572985B2 (en)
DE (1) DE3414571A1 (en)
ES (1) ES8603586A1 (en)
GB (1) GB2157669B (en)
ZA (1) ZA852821B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA958716B (en) * 1995-10-16 1996-07-31 Duckstreet Mining Private Limi Process for extracting gold from mineral suspension
DE19710529A1 (en) * 1997-03-14 1998-09-17 Ruhr Zink Gmbh Process for the enrichment of silver or other valuable metals by flotation from a suspension, for example from the residues of zinc leaching

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1202576A (en) * 1967-09-12 1970-08-19 Sumitomo Kikai Kogyo Kabushiki Silver recovery process
SE373116B (en) * 1972-11-27 1975-01-27 P S Delin
SU521234A1 (en) * 1973-11-20 1976-07-15 Предприятие П/Я А-7210 The way rootkova biological wastewater treatment
US4033763A (en) * 1975-10-15 1977-07-05 World Resources Company Process for recovery of selected metal values from waste waters
US4135976A (en) * 1976-03-11 1979-01-23 Fuji Photo Film Co., Ltd. Treatment of photographic processing effluents using photosynthetic sulfur bacteria
CA1092360A (en) * 1976-11-22 1980-12-30 Michael Markels, Jr. Process for recovery of selected metal values from waste waters
GB1553057A (en) * 1977-03-17 1979-09-19 World Resources Co Process for recovery of selected metal values from waste waters
US4293333A (en) * 1980-02-12 1981-10-06 Engelhard Minerals & Chemicals Corporation Microbiological recovery of metals
US4293334A (en) * 1980-02-12 1981-10-06 Engelhard Minerals & Chemicals Corporation Recovery of metals
JPS5834147A (en) * 1981-08-21 1983-02-28 Nagoya Kogyo Gijutsu Shinko Kyokai Method for recovering silver and photographic paper base from photographic paper by utilizing microorganism

Also Published As

Publication number Publication date
DE3414571C2 (en) 1988-12-15
AU572985B2 (en) 1988-05-19
DE3414571A1 (en) 1985-10-24
AU4127685A (en) 1985-10-24
GB2157669B (en) 1988-04-20
GB2157669A (en) 1985-10-30
GB8509025D0 (en) 1985-05-15
ES542248A0 (en) 1985-12-16
ES8603586A1 (en) 1985-12-16

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