GB191208349A - Process for the Manufacture of Aluminium Nitride. - Google Patents

Process for the Manufacture of Aluminium Nitride.

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Publication number
GB191208349A
GB191208349A GB191208349DA GB191208349A GB 191208349 A GB191208349 A GB 191208349A GB 191208349D A GB191208349D A GB 191208349DA GB 191208349 A GB191208349 A GB 191208349A
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United Kingdom
Prior art keywords
aluminium nitride
nitrogen
hydrogen
added
manufacture
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Expired
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SGN
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Publication of GB191208349A publication Critical patent/GB191208349A/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/072—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with aluminium
    • C01B21/0726—Preparation by carboreductive nitridation

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)

Abstract

8349. Soc. GÚnÚrale des Nitrures. Jan. 10, [Convention date]. Aluminium nitride. - In the production of aluminium nitride by heating a mixture of alumina and carbon in a stream of nitrogen, hydrogen is added to the nitrogen, and a catalyst such as a metallic oxide, hydrate, or carbonate, or a metal, is added to the solid mixture, the total effect in facilitating the reaction being greater than the sum of the effects that would be produced by the hydrogen and the solid catalyst separately. In the examples, iron oxide and manganese carbonate are mentioned as catalysts.
GB191208349D 1912-01-10 1912-04-06 Process for the Manufacture of Aluminium Nitride. Expired GB191208349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR191208349X 1912-01-10

Publications (1)

Publication Number Publication Date
GB191208349A true GB191208349A (en) 1912-08-08

Family

ID=32526123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191208349D Expired GB191208349A (en) 1912-01-10 1912-04-06 Process for the Manufacture of Aluminium Nitride.

Country Status (2)

Country Link
FR (1) FR450140A (en)
GB (1) GB191208349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975260A (en) * 1988-04-18 1990-12-04 Toshiba Ceramics Co., Ltd. Process for preparing metal nitride powder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975260A (en) * 1988-04-18 1990-12-04 Toshiba Ceramics Co., Ltd. Process for preparing metal nitride powder

Also Published As

Publication number Publication date
FR450140A (en) 1913-03-15

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