BE567500A - - Google Patents

Info

Publication number
BE567500A
BE567500A BE567500DA BE567500A BE 567500 A BE567500 A BE 567500A BE 567500D A BE567500D A BE 567500DA BE 567500 A BE567500 A BE 567500A
Authority
BE
Belgium
Application number
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 of BE567500A publication Critical patent/BE567500A/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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0291—Obtaining thorium, uranium, or other actinides obtaining thorium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
    • 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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/905—Refractory metal-extracting means
BE567500D 1957-05-20 BE567500A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR738957 1957-05-20

Publications (1)

Publication Number Publication Date
BE567500A true BE567500A (xx)

Family

ID=8704395

Family Applications (1)

Application Number Title Priority Date Filing Date
BE567500D BE567500A (xx) 1957-05-20

Country Status (7)

Country Link
US (1) US3025156A (xx)
BE (1) BE567500A (xx)
CH (1) CH364495A (xx)
DE (1) DE1102415B (xx)
FR (1) FR1175528A (xx)
GB (1) GB837513A (xx)
LU (1) LU36085A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302915A (xx) * 1963-01-16
US3288595A (en) * 1963-06-26 1966-11-29 Union Carbide Corp Nuclear reactor fuel production
US3396955A (en) * 1965-10-04 1968-08-13 Basic Products Corp Diffusion furnace with transport means
GB1295664A (xx) * 1969-03-19 1972-11-08
US3658310A (en) * 1970-03-04 1972-04-25 Atomic Energy Authority Uk Furnaces
US4717420A (en) * 1987-01-27 1988-01-05 The United States Of America As Represented By The United States Department Of Energy Method for converting uranium oxides to uranium metal
FR2806743B1 (fr) * 2000-03-24 2002-06-28 Corning Inc PROCEDE ET DISPOSITIF DE CROISSANCE DE MONOCRISTAUX, NOTAMMENT DE CaF2

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1714767A (en) * 1922-05-18 1929-05-28 John Cockerill Sa Process for the reduction of metallic oxides
US1925292A (en) * 1930-04-07 1933-09-05 Richard R Walter Method of sintering metallic bodies
US2422439A (en) * 1943-01-29 1947-06-17 American Electro Metal Corp Method of manufacturing composite structural materials
US2386073A (en) * 1944-02-15 1945-10-02 John H Stewart Method of reducing ores and oxides
DE897545C (de) * 1944-07-05 1953-11-23 Lorenz C Ag Verfahren zur Herstellung von Metallpulvern des Zirkons, Thoriums, Titans oder Urans

Also Published As

Publication number Publication date
FR1175528A (fr) 1959-03-27
DE1102415B (de) 1961-03-16
LU36085A1 (xx)
US3025156A (en) 1962-03-13
CH364495A (fr) 1962-09-30
GB837513A (en) 1960-06-15

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