BE747859A - Procede et installation d'extraction de selenium - Google Patents

Procede et installation d'extraction de selenium

Info

Publication number
BE747859A
BE747859A BE747859DA BE747859A BE 747859 A BE747859 A BE 747859A BE 747859D A BE747859D A BE 747859DA BE 747859 A BE747859 A BE 747859A
Authority
BE
Belgium
Prior art keywords
installation
extraction process
selenium extraction
selenium
extraction
Prior art date
Application number
Other languages
English (en)
Inventor
U Nakano
Original Assignee
Canadian Copper Refiners Ltd
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 Canadian Copper Refiners Ltd filed Critical Canadian Copper Refiners Ltd
Publication of BE747859A publication Critical patent/BE747859A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00—Selenium; Tellurium; Compounds thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE747859D 1969-04-01 1970-03-24 Procede et installation d'extraction de selenium BE747859A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81190769A 1969-04-01 1969-04-01

Publications (1)

Publication Number Publication Date
BE747859A true BE747859A (fr) 1970-09-24

Family

ID=25207913

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747859D BE747859A (fr) 1969-04-01 1970-03-24 Procede et installation d'extraction de selenium

Country Status (3)

Country Link
US (1) US3627486A (fr)
BE (1) BE747859A (fr)
DE (1) DE2015535A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA981911A (en) * 1973-03-12 1976-01-20 International Nickel Company Of Canada Refining silver-bearing residues
US4047939A (en) * 1975-06-13 1977-09-13 Noranda Mines Limited Slimes treatment process
US4055629A (en) * 1976-12-13 1977-10-25 Atlantic Richfield Company Process for the removal of selenium compounds from urethane solutions
CA1117278A (fr) * 1979-06-14 1982-02-02 Grigori S. Victorovich Methode de traitement des matieres a teneur de selenium
CA1173980A (fr) * 1981-11-10 1984-09-04 Noranda Mines Limited Traitement du laitier de four dore
FI116729B (fi) * 2004-07-07 2006-02-15 Outokumpu Oy Menetelmä ja laite anodiliejun käsittelemiseksi

Also Published As

Publication number Publication date
US3627486A (en) 1971-12-14
DE2015535A1 (de) 1970-10-15

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