BE756944A - Procede d'oxydation en phase liquide - Google Patents

Procede d'oxydation en phase liquide

Info

Publication number
BE756944A
BE756944A BE756944DA BE756944A BE 756944 A BE756944 A BE 756944A BE 756944D A BE756944D A BE 756944DA BE 756944 A BE756944 A BE 756944A
Authority
BE
Belgium
Prior art keywords
liquid phase
oxidation process
phase oxidation
liquid
phase
Prior art date
Application number
Other languages
English (en)
Inventor
H F Barry
C J Hallada
R W Mcconnell
Original Assignee
American Metal Climax Inc
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.)
Publication date
Publication of BE756944A publication Critical patent/BE756944A/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
    • 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
BE756944D 1969-10-02 Procede d'oxydation en phase liquide BE756944A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86319769A 1969-10-02 1969-10-02

Publications (1)

Publication Number Publication Date
BE756944A true BE756944A (fr) 1971-03-16

Family

ID=25340519

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756944D BE756944A (fr) 1969-10-02 Procede d'oxydation en phase liquide

Country Status (8)

Country Link
US (1) US3656888A (fr)
AT (1) AT305211B (fr)
BE (1) BE756944A (fr)
CA (1) CA935623A (fr)
FR (1) FR2064092B1 (fr)
LU (1) LU61791A1 (fr)
NL (1) NL141841B (fr)
SE (1) SE352613B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165362A (en) * 1977-04-08 1979-08-21 Engelhard Minerals & Chemicals Corporation Hydrometallurgical processing of molybdenite ore concentrates
US4414060A (en) * 1980-12-16 1983-11-08 Nalco Chemical Method for sulfite pulping using water-soluble molybdenum containing compounds
US4342728A (en) * 1981-01-19 1982-08-03 Amax Inc. Process for digesting tungsten ores containing organic matter
DE3128921C2 (de) * 1981-07-22 1984-11-29 GfE Gesellschaft für Elektrometallurgie mbH, 4000 Düsseldorf Verfahren zur Gewinnung von Molybdänoxid
US4432947A (en) * 1981-07-31 1984-02-21 Uranium Pechiney Ugine Kuhlmann Process for obtaining molybdenum as a useful product from molybdeniferous solutions containing alkali metal carbonate, sulphate, hydroxide or hydrogen carbonate and possibly uranium
US4512958A (en) * 1983-10-28 1985-04-23 Gfe Gesellschaft Fur Elektrometallurgie Mbh Method of recovering molybdenum oxide
US4523948A (en) * 1984-02-14 1985-06-18 Amax Inc. Roasting of molybdenite concentrates containing flotation oils
DE3443806A1 (de) * 1984-11-27 1986-06-05 Eberhard Priv. Doz. Prof. Dr.-Ing. 1000 Berlin Gock Verfahren zur herstellung von reinem moo(pfeil abwaerts)3(pfeil abwaerts) ueber die extraktion von molybdaen aus sulfatloesungen
US4657745A (en) * 1986-03-31 1987-04-14 Chemical & Metal Industries, Inc. Value recovery from spent alumina-base catalyst
US6149883A (en) * 1994-10-24 2000-11-21 Kennecott Utah Copper Corporation Pressure oxidation process for the production of molybdenum trioxide from molybdenite
US5820844A (en) * 1997-01-29 1998-10-13 Cyprus Amax Minerals Company Method for the production of a purified MoO3 composition
US5804151A (en) * 1997-09-16 1998-09-08 Cyprus Amax Minerals Company Process for autoclaving molybdenum disulfide
US5985236A (en) 1998-06-09 1999-11-16 Cyprus Amax Minerals Company Ammonium octamolybdate composition and method for producing the same
CA2417417C (fr) 2000-07-25 2008-09-30 Phelps Dodge Corporation Procede pour recuperer des metaux precieux dans des materiaux contenant des metaux, par lixiviation sous pression a temperature moyenne
AP1454A (en) 2000-07-25 2005-07-09 Freeport Mcmoran Corp Method for recovering copper from sulfide ore materials using high temperature pressure leaching, solvent extraction and electrowinning.
EA005279B1 (ru) 2000-07-25 2004-12-30 Фелпс Додж Корпорейшн Обработка содержащих элементарную серу материалов с использованием высокотемпературного автоклавного выщелачивания для производства серной кислоты и извлечения металла
US6818191B2 (en) * 2001-05-09 2004-11-16 H. C. Starck, Inc. Autoclave control mechanisms for pressure oxidation of molybdenite
US7476308B2 (en) * 2001-07-25 2009-01-13 Phelps Dodge Corporation Process for multiple stage direct electrowinning of copper
US6451089B1 (en) 2001-07-25 2002-09-17 Phelps Dodge Corporation Process for direct electrowinning of copper
US20050126923A1 (en) * 2001-07-25 2005-06-16 Phelps Dodge Corporation Process for recovery of copper from copper-bearing material using medium temperature pressure leaching, direct electrowinning and solvent/solution extraction
US6451088B1 (en) * 2001-07-25 2002-09-17 Phelps Dodge Corporation Method for improving metals recovery using high temperature leaching
US7736487B2 (en) * 2004-10-29 2010-06-15 Freeport-Mcmoran Corporation Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solution extraction
EP1812625B1 (fr) * 2004-10-29 2011-11-02 Freeport-McMoran Corporation Procede destine a l'electroextraction directe a etapes multiples de cuivre
AP2325A (en) * 2004-10-29 2011-11-23 Freeport Mcmoran Corp Process for recovery of copper from copper-bearingmaterial using pressure leaching, direct electrow inning and solvent/solution extraction.
CA2669834A1 (fr) * 2006-11-16 2008-05-22 Albemarle Netherlands B.V. Purification de l'oxyde de molybdene technique
AU2007353124A1 (en) * 2006-11-16 2008-11-20 Albemarle Netherlands B.V. Purified molybdenum technical oxide from molybdenite
EP2470680A1 (fr) * 2009-08-24 2012-07-04 Metal-Tech Ltd. Procédé pour la séparation de multiples métaux issus de matières premières et système de mise en uvre du procédé
US8753591B2 (en) 2012-03-23 2014-06-17 Kennecott Utah Copper Llc Process for the conversion of molybdenite to molydenum oxide
CN106745262B (zh) * 2016-12-12 2017-12-29 郑州大学 一种利用氧化少层硫化钼制备非晶氧化钼纳米片的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1118150A (en) * 1913-11-14 1914-11-24 Michael J O Brien Process for recovering molybdenum from its ores and concentrates.
GB457552A (en) * 1935-02-25 1936-11-25 Ig Farbenindustrie Ag Method of carrying out chemical reactions and extraction processes
NL284539A (fr) * 1961-10-24

Also Published As

Publication number Publication date
SE352613B (fr) 1973-01-08
FR2064092B1 (fr) 1973-12-21
NL7014530A (fr) 1971-04-06
US3656888A (en) 1972-04-18
FR2064092A1 (fr) 1971-07-16
DE2043874B2 (de) 1972-08-31
AT305211B (de) 1973-02-12
LU61791A1 (fr) 1971-06-18
CA935623A (en) 1973-10-23
DE2043874A1 (fr) 1971-04-15
NL141841B (nl) 1974-04-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AMERICAN METAL CLIMAX INC.

Effective date: 19851031