GB2084554B - A process for the treatment of a raw material which contains oxide and ferrite of zinc copper and cadmium - Google Patents

A process for the treatment of a raw material which contains oxide and ferrite of zinc copper and cadmium

Info

Publication number
GB2084554B
GB2084554B GB8129487A GB8129487A GB2084554B GB 2084554 B GB2084554 B GB 2084554B GB 8129487 A GB8129487 A GB 8129487A GB 8129487 A GB8129487 A GB 8129487A GB 2084554 B GB2084554 B GB 2084554B
Authority
GB
United Kingdom
Prior art keywords
ferrite
cadmium
treatment
raw material
contains oxide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8129487A
Other languages
English (en)
Other versions
GB2084554A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Oyj filed Critical Outokumpu Oyj
Publication of GB2084554A publication Critical patent/GB2084554A/en
Application granted granted Critical
Publication of GB2084554B publication Critical patent/GB2084554B/en
Expired legal-status Critical Current

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)
GB8129487A 1980-09-30 1981-09-30 A process for the treatment of a raw material which contains oxide and ferrite of zinc copper and cadmium Expired GB2084554B (en)

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 (2)

Publication Number Publication Date
GB2084554A GB2084554A (en) 1982-04-15
GB2084554B true GB2084554B (en) 1984-08-08

Family

ID=8513822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8129487A Expired GB2084554B (en) 1980-09-30 1981-09-30 A process for the treatment of a raw material which contains oxide and ferrite of zinc copper and cadmium

Country Status (9)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078786A (en) * 1986-11-26 1992-01-07 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
FI93660C (fi) * 1993-06-24 1995-05-10 Outokumpu Eng Contract Tapa liuottaa sinkkioksidia ja -silikaattia sisältävää materiaalia
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 (enExample) * 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
FI773588A7 (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
US4355005A (en) 1982-10-19
ES8206649A1 (es) 1982-08-16
AU530628B2 (en) 1983-07-21
MX157227A (es) 1988-11-07
FI65810B (fi) 1984-03-30
FI65810C (fi) 1984-07-10
GB2084554A (en) 1982-04-15
IN155458B (enExample) 1985-02-02
DE3137707A1 (de) 1982-05-19
AU7570981A (en) 1982-07-15
CA1175664A (en) 1984-10-09
FI803098A7 (fi) 1982-03-31
ES505860A0 (es) 1982-08-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee