NL7216513A - - Google Patents

Info

Publication number
NL7216513A
NL7216513A NL7216513A NL7216513A NL7216513A NL 7216513 A NL7216513 A NL 7216513A NL 7216513 A NL7216513 A NL 7216513A NL 7216513 A NL7216513 A NL 7216513A NL 7216513 A NL7216513 A NL 7216513A
Authority
NL
Netherlands
Application number
NL7216513A
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 filed Critical
Publication of NL7216513A publication Critical patent/NL7216513A/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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/02—Oxides; Hydroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
NL7216513A 1971-12-14 1972-12-06 NL7216513A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2162065A DE2162065C3 (de) 1971-12-14 1971-12-14 Verfahren zum Reinigen und Aufschließen von gerösteten Molybdänkonzentraten

Publications (1)

Publication Number Publication Date
NL7216513A true NL7216513A (de) 1973-06-18

Family

ID=5827974

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7216513A NL7216513A (de) 1971-12-14 1972-12-06

Country Status (6)

Country Link
US (1) US3860419A (de)
DE (1) DE2162065C3 (de)
FR (1) FR2163646A1 (de)
GB (1) GB1397458A (de)
NL (1) NL7216513A (de)
SE (1) SE397105B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000244A (en) * 1973-01-30 1976-12-28 Molyscand Ab Wet-chemical digestion of molybdenum sulphide containing material
US4046852A (en) * 1976-05-19 1977-09-06 Amax Inc. Purification process for technical grade molybdenum oxide
US4525331A (en) * 1984-02-24 1985-06-25 Gte Products Corporation Process for purifying molybdenum trioxide
US4604266A (en) * 1984-02-24 1986-08-05 Gte Products Corporation Process for purifying molybdenum trioxide
US4604267A (en) * 1984-02-29 1986-08-05 Gte Products Corporation Process for purifying molybdenum trioxide
US4601890A (en) * 1984-02-29 1986-07-22 Gte Products Corporation Process for purifying molybdenum trioxide
US4555386A (en) * 1984-02-29 1985-11-26 Gte Products Corporation Process for purifying molybdenum trioxide
US4596701A (en) * 1984-02-29 1986-06-24 Gte Products Corporation Process for purifying molybdenum trioxide
US4643884A (en) * 1985-02-08 1987-02-17 Gte Products Corporaton Purification of molybdenum trioxide
DE191148T1 (de) * 1985-02-08 1986-12-18 Gte Products Corp., Wilmington, Del. Reinigung von molybdaen.
US4612172A (en) * 1985-02-22 1986-09-16 Gte Products Corporation Purification of molybdenum
WO1995029126A1 (en) * 1990-10-25 1995-11-02 Exxon Research And Engineering Company A method for making molybdenum and sulfur containing compounds
US5300274A (en) * 1990-10-25 1994-04-05 Exxon Research And Engineering Company Method for making molybdenum and sulfur containing compounds
US5082637A (en) * 1990-11-02 1992-01-21 Gte Products Corporation Removal of potassium from ammonium molybdate
CA2669834A1 (en) * 2006-11-16 2008-05-22 Albemarle Netherlands B.V. Purification of molybdenum technical oxide
BRPI0718969A2 (pt) * 2006-11-16 2014-01-07 Albemarle Netherlands Bv Processo para converter as matérias-primas de sulfeto de molibdênio formando um produto de trióxido de molibdênio purificado; e trióxido de molibdênio sólido purificado
US7824633B2 (en) * 2006-11-21 2010-11-02 Freeport-Mcmoran Corporation System and method for conversion of molybdenite to one or more molybdenum oxides
DE102007058465B4 (de) 2007-12-04 2011-07-07 H.C. Starck GmbH, 38642 Verfahren zum Aufschließen von Molybdänoxidkonzentraten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739057A (en) * 1971-07-09 1973-06-12 Molybdenum Corp Process for the recovery of rhenium and molybdenum values from molybdenite concentrate

Also Published As

Publication number Publication date
SE397105B (sv) 1977-10-17
DE2162065A1 (de) 1973-06-20
FR2163646A1 (de) 1973-07-27
GB1397458A (en) 1975-06-11
DE2162065C3 (de) 1978-10-19
DE2162065B2 (de) 1978-02-09
US3860419A (en) 1975-01-14

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed