FR2591235B1 - Procede et appareil pour produire du zirconium metallique - Google Patents

Procede et appareil pour produire du zirconium metallique

Info

Publication number
FR2591235B1
FR2591235B1 FR868617188A FR8617188A FR2591235B1 FR 2591235 B1 FR2591235 B1 FR 2591235B1 FR 868617188 A FR868617188 A FR 868617188A FR 8617188 A FR8617188 A FR 8617188A FR 2591235 B1 FR2591235 B1 FR 2591235B1
Authority
FR
France
Prior art keywords
producing metal
metal zirconium
zirconium
producing
metal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR868617188A
Other languages
English (en)
Other versions
FR2591235A1 (fr
Inventor
Etsuji Kimura
Katsumi Ogi
Kazusuke Sato
Young J Kwon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal 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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Publication of FR2591235A1 publication Critical patent/FR2591235A1/fr
Application granted granted Critical
Publication of FR2591235B1 publication Critical patent/FR2591235B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • 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
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/14—Obtaining zirconium or hafnium
    • 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
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR868617188A 1985-12-10 1986-12-09 Procede et appareil pour produire du zirconium metallique Expired - Fee Related FR2591235B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60275928A JPS62136538A (ja) 1985-12-10 1985-12-10 高純度ジルコニウム金属製造の方法と装置

Publications (2)

Publication Number Publication Date
FR2591235A1 FR2591235A1 (fr) 1987-06-12
FR2591235B1 true FR2591235B1 (fr) 1992-09-18

Family

ID=17562379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868617188A Expired - Fee Related FR2591235B1 (fr) 1985-12-10 1986-12-09 Procede et appareil pour produire du zirconium metallique

Country Status (2)

Country Link
JP (1) JPS62136538A (fr)
FR (1) FR2591235B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5098471A (en) * 1989-12-06 1992-03-24 Westinghouse Electric Corp. Separation of magnesium from magnesium chloride and zirconium and/or hafnium subchlorides in the production of zirconium and/or hafnium sponge metal
US5131634A (en) * 1991-10-07 1992-07-21 Westinghouse Electric Corp. Sublimer-reactor system with weighing means
KR101412133B1 (ko) * 2012-03-29 2014-07-01 한전원자력연료 주식회사 자전연소합성법을 이용한 지르코늄 스폰지의 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916362A (en) * 1954-04-16 1959-12-08 Nat Lead Co Purification of zirconium tetrachloride
CA934168A (en) * 1970-01-08 1973-09-25 Ishizuka Hiroshi Method for reducing chlorides and device therefor
US3966458A (en) * 1974-09-06 1976-06-29 Amax Speciality Metal Corporation Separation of zirconium and hafnium
US4447045A (en) * 1982-07-21 1984-05-08 Mitsubishi Kinzoku Kabushiki Kaisha Apparatus for preparing high-melting-point high-toughness metals
US4511399A (en) * 1983-10-04 1985-04-16 Westinghouse Electric Corp. Control method for large scale batch reduction of zirconium tetrachloride
US4668287A (en) * 1985-09-26 1987-05-26 Westinghouse Electric Corp. Process for producing high purity zirconium and hafnium

Also Published As

Publication number Publication date
JPS62136538A (ja) 1987-06-19
JPS6320898B2 (fr) 1988-05-02
FR2591235A1 (fr) 1987-06-12

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse