BE752528A - Procede d'oxydation sous pression - Google Patents

Procede d'oxydation sous pression

Info

Publication number
BE752528A
BE752528A BE752528DA BE752528A BE 752528 A BE752528 A BE 752528A BE 752528D A BE752528D A BE 752528DA BE 752528 A BE752528 A BE 752528A
Authority
BE
Belgium
Prior art keywords
oxidization process
pressure
pressure oxidization
oxidization
Prior art date
Application number
Other languages
English (en)
Inventor
J L Drobnick
A E Erhard
E W Daugherty
Original Assignee
Molybdenum Corp
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 Molybdenum Corp filed Critical Molybdenum Corp
Publication of BE752528A publication Critical patent/BE752528A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE752528D 1969-09-11 1970-06-25 Procede d'oxydation sous pression BE752528A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85718169A 1969-09-11 1969-09-11

Publications (1)

Publication Number Publication Date
BE752528A true BE752528A (fr) 1970-12-01

Family

ID=25325390

Family Applications (1)

Application Number Title Priority Date Filing Date
BE752528D BE752528A (fr) 1969-09-11 1970-06-25 Procede d'oxydation sous pression

Country Status (13)

Country Link
US (1) US3658465A (fr)
JP (1) JPS5116914B1 (fr)
AU (1) AU1637070A (fr)
BE (1) BE752528A (fr)
CA (1) CA927079A (fr)
DE (1) DE2033964A1 (fr)
ES (1) ES383553A1 (fr)
FR (1) FR2060542A5 (fr)
GB (1) GB1321295A (fr)
LU (1) LU61311A1 (fr)
NL (1) NL7009353A (fr)
SE (1) SE376635B (fr)
ZA (1) ZA705740B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7824633B2 (en) * 2006-11-21 2010-11-02 Freeport-Mcmoran Corporation System and method for conversion of molybdenite to one or more molybdenum oxides
CA2738336C (fr) * 2008-10-22 2015-12-29 Kevin S. Fraser Procede d'elimination de soufre d'un courant gazeux
CN113684378A (zh) * 2021-08-07 2021-11-23 信丰华锐钨钼新材料有限公司 一种提高含硫化钼白钨矿中钨、钼浸出率的方法

Family Cites Families (5)

* 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.
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
US2892741A (en) * 1954-09-01 1959-06-30 Alpha Molykote Corp Method of preparing lubricative crystalline molybdenum disulfide
US3256058A (en) * 1965-05-13 1966-06-14 Burwell Blair Process for recovery of tungsten from scheelite and wolframite ores

Also Published As

Publication number Publication date
LU61311A1 (fr) 1970-09-10
DE2033964A1 (de) 1971-03-25
AU1637070A (en) 1971-12-23
US3658465A (en) 1972-04-25
SE376635B (fr) 1975-06-02
NL7009353A (fr) 1971-03-15
FR2060542A5 (fr) 1971-06-18
ZA705740B (en) 1972-03-29
ES383553A1 (es) 1972-12-16
GB1321295A (en) 1973-06-27
CA927079A (en) 1973-05-29
JPS5116914B1 (fr) 1976-05-28

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