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BE673023A - - Google Patents

Info

Publication number
BE673023A
BE673023A BE673023DA BE673023A BE 673023 A BE673023 A BE 673023A BE 673023D A BE673023D A BE 673023DA BE 673023 A BE673023 A BE 673023A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE673023A publication Critical patent/BE673023A/xx

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
    • C22B17/00—Obtaining cadmium
    • C22B17/04—Obtaining cadmium by wet processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/10—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/06—Sulfates
    • 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
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
BE673023D 1965-04-30 BE673023A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO15789465 1965-04-30

Publications (1)

Publication Number Publication Date
BE673023A true BE673023A (da) 1900-01-01

Family

ID=19909172

Family Applications (1)

Application Number Title Priority Date Filing Date
BE673023D BE673023A (da) 1965-04-30

Country Status (8)

Country Link
US (1) US3434947A (da)
JP (1) JPS493370B1 (da)
AT (2) AT279188B (da)
BE (1) BE673023A (da)
DE (1) DE1483156B1 (da)
FI (1) FI43203B (da)
FR (1) FR1464869A (da)
GB (1) GB1081559A (da)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493365A (en) * 1965-03-31 1970-02-03 Electrolyt Zinc Australasia Treatment of zinc plant residue
FR1518716A (fr) * 1966-12-21 1968-03-29 Accumulateurs Fixes Procédé de fabrication d'un oxysulfate alcalin de fer et procédé de fabrication d'oxyde ferrique très poreux de grande pureté à partir de ce dernier
IE32587B1 (en) * 1968-11-20 1973-09-19 Mines Fond Zinc Vieille Improvements in or relating to valorization
US3753692A (en) * 1969-08-20 1973-08-21 Ici Australia Ltd A process for the coproduction of zinc and sulphuric acid from zinc sulphide ores
IE34837B1 (en) * 1970-05-15 1975-09-03 Electrolyt Zinc Australasia Method of removing dissolved ferric iron from iron-bearing solutions
US3983210A (en) * 1970-09-30 1976-09-28 Det Norske Zinkkompani A/S Process for separation of iron from metal sulphate solutions in hydrometallurgic processes
CA953924A (en) * 1971-02-19 1974-09-03 Cominco Ltd. Hydrometallurgical process for extraction of copper and sulphur from copper-iron sulphides
BE766665A (fr) * 1971-05-03 1971-10-01 Mines Fond Zinc Vieille Procede de preparation d'un pigment a base d'oxyde de fer.
ES407811A2 (es) * 1972-10-20 1976-02-01 Asturiana De Zinc Sa Un procedimiento de recuperacion de zinc de las ferritas existentes en residuos.
FI50141C (fi) * 1973-02-01 1975-12-10 Outokumpu Oy Menetelmä raudan valmistukseen soveltuvan raaka-aineen valmistamiseksi sinkin elektrolyyttisestä valmistuksesta peräisin olevasta sakasta.
FI50097C (fi) * 1973-02-12 1980-10-24 Outokumpu Oy Hydrometallurgiskt foerfarande foer aotervinning av zink koppar och kadmium fraon deras ferriter
US3871859A (en) * 1973-07-09 1975-03-18 David A Jackson Process of treating electrolytic zinc refining jarosite residues
US3937658A (en) * 1973-07-09 1976-02-10 Jackson David A Electrolytic zinc refining process including production of by-products from jarosite residues
US4042474A (en) * 1973-08-02 1977-08-16 Pako Corporation Separating nickel, cobalt and chromium from iron in metallurgical products
GB1474944A (en) * 1974-05-30 1977-05-25 Thorsen G Process for extraction and separation of metals using liquid cation exchangers
US3961914A (en) * 1974-07-26 1976-06-08 Hazen Research, Inc. Process for treating coal to make it resistant to spontaneous combustion
US3969106A (en) * 1975-06-03 1976-07-13 Zeo-Mag Research Limited Selective hydrometallurgical separation of lead from complex lead-zinc-copper sulfide ores or derived concentrates
CA1125520A (en) * 1977-05-09 1982-06-15 Electrolytic Zinc Company Of Australasia Limited Process for precipitating iron as jarosite with a low non-ferrous metal content
FI773588A (fi) * 1977-11-28 1979-05-29 Outokumpu Oy Hydrometallurgisk process foer behandling av oxider och ferriter innehaollande jaern och andra metaller
EP0010365A1 (en) * 1978-09-25 1980-04-30 Texasgulf Inc. Treatment of zinc plant leach residues for recovery of the contained metal values
AT366717B (de) * 1980-02-06 1982-05-10 Voest Alpine Ag Verfahren zur hydrometallurgischen aufarbeitung von zink enthaltenden rohmaterialien
AT366102B (de) * 1980-02-06 1982-03-10 Voest Alpine Ag Verfahren zur hydrometallurgischen aufbereitung von zinkhaeltigen materialien
CA1150062A (en) * 1980-06-10 1983-07-19 Robert W. Stanley Hydrometallurgical treatment of copper-bearing hematite residue
ZA831484B (en) * 1982-03-24 1984-04-25 Electrolyt Zinc Australasia Treatment of solutions to facilitate the removal of ferric iron therefrom
US4489043A (en) * 1984-02-08 1984-12-18 Kerr-Mcgee Chemical Corporation Manufacture of manganous sulfate solutions
US4485073A (en) * 1984-02-08 1984-11-27 Kerr-Mcgee Chemical Corporation Process of producing manganese sulfate solutions
JPS6399728U (da) * 1986-12-18 1988-06-28
FI88516C (fi) * 1990-02-16 1993-05-25 Outokumpu Oy Hydrometallurgiskt foerfarande foer behandling av zinksulfidhaltiga raoaemnen
US5188713A (en) * 1991-03-05 1993-02-23 Envirochip Technologies Ltd. Process for recovery of metal
JPH0554222U (ja) * 1991-11-22 1993-07-20 シンワ株式会社 花菜類用包装袋ホルダ
US5788740A (en) * 1995-03-06 1998-08-04 Bay Zinc Company, Inc. Method for the hydrometallurgical separation and recovery of biological nutrients, lead, gypsum and cadmium from raw materials
FI20002699A0 (fi) * 2000-12-08 2000-12-08 Outokumpu Oy Menetelmä raudan hydrolyyttiseksi saostamiseksi
MX2013003380A (es) * 2011-04-15 2013-04-29 Tam 5 S L Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1503229A (en) * 1921-07-02 1924-07-29 Louis F Clark Process of treating solutions of metals
US1834960A (en) * 1930-04-25 1931-12-08 Anaconda Copper Mining Co Treating zinc concentrate and plant residue
US2296423A (en) * 1938-12-07 1942-09-22 Louis F Clark Process for recovering iron and aluminum compounds
US2739040A (en) * 1953-01-06 1956-03-20 Bethlehem Steel Corp Treatment of waste sulfate liquor

Also Published As

Publication number Publication date
GB1081559A (en) 1967-08-31
US3434947A (en) 1969-03-25
JPS493370B1 (da) 1974-01-25
DE1483156B1 (de) 1970-02-26
FI43203B (da) 1970-11-02
AT279188B (de) 1970-02-25
FR1464869A (fr) 1967-01-06
AT269493B (de) 1969-03-25

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