BG18880A3 - Метод за отделяне на желязо от разтвори на цинков сулфат - Google Patents

Метод за отделяне на желязо от разтвори на цинков сулфат

Info

Publication number
BG18880A3
BG18880A3 BG015689A BG1568970A BG18880A3 BG 18880 A3 BG18880 A3 BG 18880A3 BG 015689 A BG015689 A BG 015689A BG 1568970 A BG1568970 A BG 1568970A BG 18880 A3 BG18880 A3 BG 18880A3
Authority
BG
Bulgaria
Prior art keywords
iron
separation
zinc sulfate
sulfate solutions
solutions
Prior art date
Application number
BG015689A
Other languages
Bulgarian (bg)
English (en)
Inventor
Georg Steinveit
Original Assignee
Det Norske Zinkkompani As
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 Det Norske Zinkkompani As filed Critical Det Norske Zinkkompani As
Publication of BG18880A3 publication Critical patent/BG18880A3/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06Extraction 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
    • C22B3/08Sulfuric acid, other sulfurated acids or salts thereof
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00Obtaining zinc or zinc oxide
    • C22B19/20Obtaining zinc otherwise than by distilling
    • C22B19/22Obtaining zinc otherwise than by distilling with leaching with acids
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BG015689A 1969-10-02 1970-09-21 Метод за отделяне на желязо от разтвори на цинков сулфат BG18880A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO3926/69A NO123248B (ja) 1969-10-02 1969-10-02

Publications (1)

Publication Number Publication Date
BG18880A3 true BG18880A3 (bg) 1975-03-20

Family

ID=19879936

Family Applications (1)

Application Number Title Priority Date Filing Date
BG015689A BG18880A3 (bg) 1969-10-02 1970-09-21 Метод за отделяне на желязо от разтвори на цинков сулфат

Country Status (17)

Country Link
US (1) US3684490A (ja)
AT (1) AT301194B (ja)
BE (1) BE756816A (ja)
BG (1) BG18880A3 (ja)
CA (1) CA932965A (ja)
DE (1) DE2043818C3 (ja)
ES (1) ES383620A1 (ja)
FI (1) FI52113C (ja)
FR (1) FR2068212A5 (ja)
GB (1) GB1322745A (ja)
IE (1) IE34514B1 (ja)
NL (1) NL173185C (ja)
NO (1) NO123248B (ja)
RO (1) RO61090A (ja)
SU (1) SU423285A3 (ja)
YU (1) YU34059B (ja)
ZA (1) ZA706333B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI50097C (fi) * 1973-02-12 1980-10-24 Outokumpu Oy Hydrometallurgiskt foerfarande foer aotervinning av zink koppar och kadmium fraon deras ferriter
US3937658A (en) * 1973-07-09 1976-02-10 Jackson David A Electrolytic zinc refining process including production of by-products from jarosite residues
BE803156A (fr) * 1973-08-02 1973-12-03 Mines Fond Zinc Vieille Procede de traitement d'une matiere contenant du zinc et de la silice
NO135428C (ja) * 1974-03-21 1977-04-05 Norske Zinkkompani As
US3961914A (en) * 1974-07-26 1976-06-08 Hazen Research, Inc. Process for treating coal to make it resistant to spontaneous combustion
FI58793B (fi) 1976-02-25 1980-12-31 Outokumpu Oy Hydrometallurgiskt foerfarande foer aotervinning av zink koppar och kadmium ur deras ferriter
NL187406C (nl) * 1977-05-16 1991-09-16 Kempensche Zink Werkwijze ter bereiding van een waterige oplossing van zinksulfaat, bestemd voor de electrolytische bereiding van zink, door logen van roostgoed.
US4128617A (en) * 1977-07-11 1978-12-05 Newmont Exploration Limited Treatment of zinc calcines for zinc recovery
FI773588A (fi) * 1977-11-28 1979-05-29 Outokumpu Oy Hydrometallurgisk process foer behandling av oxider och ferriter innehaollande jaern och andra metaller
US4225342A (en) * 1979-09-21 1980-09-30 Texasgulf Inc. Treatment of zinc plant leach residues for recovery of the contained metal values
WO1988003911A1 (en) * 1986-11-26 1988-06-02 Resource Technology Associates Process for recovering metal values from jarosite solids
FI100806B (fi) * 1996-08-12 1998-02-27 Outokumpu Base Metals Oy Menetelmä sinkkirikasteen liuottamiseksi atmosfäärisissä olosuhteissa
US6319483B1 (en) 1999-01-14 2001-11-20 Dowa Mining Co., Ltd. Gallium and/or indium separation and concentration method
WO2004050035A2 (en) * 2002-12-03 2004-06-17 Isis Pharmaceuticals, Inc. Benzimidazoles and analogs thereof as antivirals

Also Published As

Publication number Publication date
NL173185B (nl) 1983-07-18
IE34514B1 (en) 1975-05-28
DE2043818A1 (de) 1971-04-15
SU423285A3 (ja) 1974-04-05
FR2068212A5 (ja) 1971-08-20
YU34059B (en) 1978-10-31
NL7014534A (ja) 1971-04-06
GB1322745A (en) 1973-07-11
RO61090A (ja) 1976-08-15
DE2043818B2 (de) 1979-04-19
DE2043818C3 (de) 1979-12-13
FI52113B (ja) 1977-02-28
NL173185C (nl) 1983-12-16
FI52113C (fi) 1977-06-10
IE34514L (en) 1971-04-02
ES383620A1 (es) 1973-02-16
YU233170A (en) 1978-05-15
BE756816A (fr) 1971-03-01
CA932965A (en) 1973-09-04
ZA706333B (en) 1971-05-27
US3684490A (en) 1972-08-15
AT301194B (de) 1972-08-25
NO123248B (ja) 1971-10-18

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