IN155458B - - Google Patents

Info

Publication number
IN155458B
IN155458B IN1069/CAL/81A IN1069CA1981A IN155458B IN 155458 B IN155458 B IN 155458B IN 1069CA1981 A IN1069CA1981 A IN 1069CA1981A IN 155458 B IN155458 B IN 155458B
Authority
IN
India
Application number
IN1069/CAL/81A
Other languages
English (en)
Inventor
Jussi Kalevi Rastas
Pekka Juhani Saikkonen
Risto Johannes Honkala
Veikko Matias Polvi
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of IN155458B publication Critical patent/IN155458B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • 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
    • 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
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
IN1069/CAL/81A 1980-09-30 1981-09-25 IN155458B ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI803098A FI65810C (fi) 1980-09-30 1980-09-30 Foerfarande foer behandling av raomaterial innehaollande oxid och ferrit av zink koppar och kadmium

Publications (1)

Publication Number Publication Date
IN155458B true IN155458B ( ) 1985-02-02

Family

ID=8513822

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1069/CAL/81A IN155458B ( ) 1980-09-30 1981-09-25

Country Status (9)

Country Link
US (1) US4355005A ( )
AU (1) AU530628B2 ( )
CA (1) CA1175664A ( )
DE (1) DE3137707A1 ( )
ES (1) ES505860A0 ( )
FI (1) FI65810C ( )
GB (1) GB2084554B ( )
IN (1) IN155458B ( )
MX (1) MX157227A ( )

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988003911A1 (en) * 1986-11-26 1988-06-02 Resource Technology Associates Process for recovering metal values from jarosite solids
WO1988003912A1 (en) * 1986-11-26 1988-06-02 Resource Technology Associates Process for recovering metal values from ferrite wastes
DE3935362A1 (de) * 1989-10-24 1991-04-25 Ruhr Zink Gmbh Verfahren zur aufarbeitung von jarosit-haltigen rueckstaenden
US5401485A (en) * 1994-03-15 1995-03-28 Shell Oil Company Reduction of residual chloride in iron oxides
CN112095014A (zh) * 2020-09-27 2020-12-18 衡阳市大宇锌业有限公司 一种从铜镉渣中高效回收利用铜、镉的方法
IT202100005630A1 (it) * 2021-03-10 2022-09-10 Ecotec Gestione Impianti S R L Procedimento per il trattamento di residui dell’industria della produzione dello zinco e del piombo, con ottenimento di prodotti valorizzabili e materie prime secondarie, in accordo con le strategie dell’economia circolare

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA851656A (en) * 1970-09-15 Newmont Exploration Limited Sulfation of refractory metal oxides
US1834960A (en) * 1930-04-25 1931-12-08 Anaconda Copper Mining Co Treating zinc concentrate and plant residue
NO130323L ( ) * 1971-02-22
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
AR207671A1 (es) * 1975-01-03 1976-10-22 Prayon Procedimiento para la obtencion de un pigmento basico de oxido de hierro en forma alfa-fe2o3
FI773588A (fi) * 1977-11-28 1979-05-29 Outokumpu Oy Hydrometallurgisk process foer behandling av oxider och ferriter innehaollande jaern och andra metaller

Also Published As

Publication number Publication date
MX157227A (es) 1988-11-07
ES8206649A1 (es) 1982-08-16
CA1175664A (en) 1984-10-09
GB2084554A (en) 1982-04-15
FI803098A (fi) 1982-03-31
FI65810C (fi) 1984-07-10
AU530628B2 (en) 1983-07-21
DE3137707A1 (de) 1982-05-19
FI65810B (fi) 1984-03-30
US4355005A (en) 1982-10-19
ES505860A0 (es) 1982-08-16
AU7570981A (en) 1982-07-15
GB2084554B (en) 1984-08-08

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