CA1029199A - Methode de separation du tungstene du molybdene - Google Patents

Methode de separation du tungstene du molybdene

Info

Publication number
CA1029199A
CA1029199A CA213,766A CA213766A CA1029199A CA 1029199 A CA1029199 A CA 1029199A CA 213766 A CA213766 A CA 213766A CA 1029199 A CA1029199 A CA 1029199A
Authority
CA
Canada
Prior art keywords
molybdenum
tungsten
separation
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
CA213,766A
Other languages
English (en)
Inventor
Andrew I. Bellingham
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.)
Warman Equipment International Ltd
Original Assignee
Warman Equipment International 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 Warman Equipment International Ltd filed Critical Warman Equipment International Ltd
Application granted granted Critical
Publication of CA1029199A publication Critical patent/CA1029199A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/06—Sulfides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G41/00—Compounds of tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA213,766A 1973-11-19 1974-11-14 Methode de separation du tungstene du molybdene Expired CA1029199A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPB570073 1973-11-19

Publications (1)

Publication Number Publication Date
CA1029199A true CA1029199A (fr) 1978-04-11

Family

ID=3765803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213,766A Expired CA1029199A (fr) 1973-11-19 1974-11-14 Methode de separation du tungstene du molybdene

Country Status (5)

Country Link
US (1) US3939245A (fr)
JP (1) JPS5328277B2 (fr)
AT (1) AT338213B (fr)
AU (1) AU469769B2 (fr)
CA (1) CA1029199A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278644A (en) * 1980-04-15 1981-07-14 Cabot Corporation Process for partitioning Mo and W from a mixed CaMoO4 -CaWO4 precipitate
US4303623A (en) * 1981-01-19 1981-12-01 Amax Inc. Separation of trace molybdenum from tungstate solutions
US4303622A (en) * 1981-01-19 1981-12-01 Amax Inc. Chemical treatment of low-grade wolframite concentrate having high Mo/WO3 ratio
US4495159A (en) * 1981-07-29 1985-01-22 Uranium Pechiney Ugine Kuhlmann Extraction of arsenic in solution in liquors containing alkali metal carbonate, sulphate and possibly hydroxide, and at least one of the metals vanadium, uranium and molybdenum
DE102013105301A1 (de) * 2013-05-23 2014-11-27 Thyssenkrupp Industrial Solutions Ag Verfahren zur Herstellung eines Bindemittelsubstituts
CN108246073A (zh) * 2018-04-04 2018-07-06 江西铜鼓有色冶金化工有限责任公司 一种钨冶炼过程中硫化氢尾气处理的方法与系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339888A (en) * 1942-08-08 1944-01-25 Us Vanadium Corp Recovery of molybdenum and tungsten from ores
US2556255A (en) * 1947-03-07 1951-06-12 Union Carbide & Carbon Corp Treating tungstate solutions containing as impurities one or more compounds of antimony, arsenic, or molybdenum
US3173754A (en) * 1962-09-19 1965-03-16 Union Carbide Corp Separation of molybdenum from tungsten values

Also Published As

Publication number Publication date
JPS5328277B2 (fr) 1978-08-14
AT338213B (de) 1977-08-10
ATA916674A (de) 1976-12-15
AU469769B2 (en) 1976-02-26
JPS50113493A (fr) 1975-09-05
AU7519074A (en) 1976-02-26
US3939245A (en) 1976-02-17

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