JPS6461320A - Production of compound metallic oxide powder - Google Patents

Production of compound metallic oxide powder

Info

Publication number
JPS6461320A
JPS6461320A JP62216513A JP21651387A JPS6461320A JP S6461320 A JPS6461320 A JP S6461320A JP 62216513 A JP62216513 A JP 62216513A JP 21651387 A JP21651387 A JP 21651387A JP S6461320 A JPS6461320 A JP S6461320A
Authority
JP
Japan
Prior art keywords
compound
organic solvent
alkoxide
composition
oxide powder
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.)
Pending
Application number
JP62216513A
Other languages
Japanese (ja)
Inventor
Kazuhiro Sakai
Hiroto Uchida
Makoto Amijima
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
Priority to JP62216513A priority Critical patent/JPS6461320A/en
Publication of JPS6461320A publication Critical patent/JPS6461320A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE:To produce a compound metallic oxide powder with hardly any residual organic substances, by bringing a specific organic solvent composition containing water into contact with a compound capable of producing nascent oxygen. CONSTITUTION:A rare earth element alkoxide (e.g. yttrium triisopropoxide) is blended with an alkaline earth metal alkoxide (e.g. barium diethoxide), an organic acid salt, alkoxide, beta-diketone complex or beta-keto ester complex of copper (e.g. copper diethoxide) so as to provide the same stoichiometric relation in terms of the composition and metals of the aimed metallic compound oxide. The resultant blend is then dissolved in an organic solvent containing water to afford an organic solvent composition. A compound (e.g. H2O2) capable of producing nascent oxygen is added to the above-mentioned composition to form precipitates, which are subsequently filtered off, dried at 100-120 deg.C and then heated at 400-600 deg.C.
JP62216513A 1987-09-01 1987-09-01 Production of compound metallic oxide powder Pending JPS6461320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62216513A JPS6461320A (en) 1987-09-01 1987-09-01 Production of compound metallic oxide powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62216513A JPS6461320A (en) 1987-09-01 1987-09-01 Production of compound metallic oxide powder

Publications (1)

Publication Number Publication Date
JPS6461320A true JPS6461320A (en) 1989-03-08

Family

ID=16689612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62216513A Pending JPS6461320A (en) 1987-09-01 1987-09-01 Production of compound metallic oxide powder

Country Status (1)

Country Link
JP (1) JPS6461320A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100527060B1 (en) * 2001-04-06 2005-11-08 (주)아해 Preparation of Single and Multi-Component Oxide by Pyrophoric Synthesis Method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100527060B1 (en) * 2001-04-06 2005-11-08 (주)아해 Preparation of Single and Multi-Component Oxide by Pyrophoric Synthesis Method

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