JPS5333997A - Nozzle for synthesis of oxide powder - Google Patents

Nozzle for synthesis of oxide powder

Info

Publication number
JPS5333997A
JPS5333997A JP10899976A JP10899976A JPS5333997A JP S5333997 A JPS5333997 A JP S5333997A JP 10899976 A JP10899976 A JP 10899976A JP 10899976 A JP10899976 A JP 10899976A JP S5333997 A JPS5333997 A JP S5333997A
Authority
JP
Japan
Prior art keywords
synthesis
nozzle
oxide powder
gas
halides
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
JP10899976A
Other languages
Japanese (ja)
Inventor
Shiro Kurosaki
Gotaro Tanaka
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP10899976A priority Critical patent/JPS5333997A/en
Publication of JPS5333997A publication Critical patent/JPS5333997A/en
Pending legal-status Critical Current

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
    • C01B13/20—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
    • C01B13/22—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

PURPOSE: To raise the temperature of mixed gas to improve the reaction rate, by using as material for a heating unit refractory metals or Si compounds having a melting temperature higher than that of quartz, and further by using SiO2 et al. as material for feed pipes for raw material gas of O2 and halides.
COPYRIGHT: (C)1978,JPO&Japio
JP10899976A 1976-09-10 1976-09-10 Nozzle for synthesis of oxide powder Pending JPS5333997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10899976A JPS5333997A (en) 1976-09-10 1976-09-10 Nozzle for synthesis of oxide powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10899976A JPS5333997A (en) 1976-09-10 1976-09-10 Nozzle for synthesis of oxide powder

Publications (1)

Publication Number Publication Date
JPS5333997A true JPS5333997A (en) 1978-03-30

Family

ID=14498996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10899976A Pending JPS5333997A (en) 1976-09-10 1976-09-10 Nozzle for synthesis of oxide powder

Country Status (1)

Country Link
JP (1) JPS5333997A (en)

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