OA07192A - Procédé de valorisation du molybdène sous la forme de Mo03 anhydre par solubilisation alcaline de materiaux molybdénifères. - Google Patents

Procédé de valorisation du molybdène sous la forme de Mo03 anhydre par solubilisation alcaline de materiaux molybdénifères.

Info

Publication number
OA07192A
OA07192A OA57783A OA57783A OA07192A OA 07192 A OA07192 A OA 07192A OA 57783 A OA57783 A OA 57783A OA 57783 A OA57783 A OA 57783A OA 07192 A OA07192 A OA 07192A
Authority
OA
OAPI
Prior art keywords
molybdenum
upgrading
anhydrous
materials
alkaline solubilization
Prior art date
Application number
OA57783A
Other languages
English (en)
Inventor
Jean-Michel Lamerant
Francois Pallez
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of OA07192A publication Critical patent/OA07192A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/02—Oxides; Hydroxides
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • 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
    • 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
    • C01P2006/82—Compositional purity water content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
OA57783A 1981-08-31 1982-08-24 Procédé de valorisation du molybdène sous la forme de Mo03 anhydre par solubilisation alcaline de materiaux molybdénifères. OA07192A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116794A FR2512005A1 (fr) 1981-08-31 1981-08-31 Procede de valorisation du molybdene sous la forme de moo3 anhydre par solubilisation alcaline de materiaux molybdeniferes

Publications (1)

Publication Number Publication Date
OA07192A true OA07192A (fr) 1984-04-30

Family

ID=9261885

Family Applications (1)

Application Number Title Priority Date Filing Date
OA57783A OA07192A (fr) 1981-08-31 1982-08-24 Procédé de valorisation du molybdène sous la forme de Mo03 anhydre par solubilisation alcaline de materiaux molybdénifères.

Country Status (14)

Country Link
JP (1) JPS5855336A (fr)
AR (1) AR227496A1 (fr)
AU (1) AU551696B2 (fr)
BR (1) BR8205075A (fr)
CA (1) CA1198594A (fr)
DZ (1) DZ453A1 (fr)
ES (1) ES515346A0 (fr)
FR (1) FR2512005A1 (fr)
IT (1) IT1152512B (fr)
MX (1) MX157574A (fr)
OA (1) OA07192A (fr)
SE (1) SE8204864L (fr)
YU (1) YU43802B (fr)
ZA (1) ZA826327B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH20901A (en) * 1983-04-27 1987-05-27 Pechiney Uranium High-temperature pretreatment by means of an alkaline aqueous solution of ores having an argillaceous gangue containg at least one usable element
FR2545105A1 (fr) * 1983-04-27 1984-11-02 Pechiney Uranium Pretraitement a haute temperature de minerais uranifere, vanadifere ou molybdenifere a gangue argileuse au moyen d'une solution aqueuse alcaline
WO2013142022A1 (fr) 2012-03-23 2013-09-26 Kennecott Utah Copper Llc Procédé de conversion du molybdénite en oxyde de molybdène
CN108715944B (zh) * 2018-05-03 2020-02-18 中南大学 一种钼焙砂一步碱浸出方法

Also Published As

Publication number Publication date
SE8204864L (sv) 1983-03-01
ZA826327B (en) 1983-07-27
AR227496A1 (es) 1982-10-29
BR8205075A (pt) 1983-08-09
AU8779282A (en) 1983-03-10
YU43802B (en) 1989-12-31
FR2512005B1 (fr) 1985-05-24
AU551696B2 (en) 1986-05-08
IT8222973A0 (it) 1982-08-25
JPS5855336A (ja) 1983-04-01
FR2512005A1 (fr) 1983-03-04
YU190582A (en) 1985-06-30
ES8306074A1 (es) 1983-05-01
SE8204864D0 (sv) 1982-08-25
IT1152512B (it) 1987-01-07
MX157574A (es) 1988-12-02
JPH021093B2 (fr) 1990-01-10
DZ453A1 (fr) 2004-09-13
CA1198594A (fr) 1985-12-31
ES515346A0 (es) 1983-05-01

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