NO922377L - Kontinuerlig fremgangsmaate for fremstilling av aluminiumnitrid ved karbonitrering av aluminium - Google Patents

Kontinuerlig fremgangsmaate for fremstilling av aluminiumnitrid ved karbonitrering av aluminium

Info

Publication number
NO922377L
NO922377L NO92922377A NO922377A NO922377L NO 922377 L NO922377 L NO 922377L NO 92922377 A NO92922377 A NO 92922377A NO 922377 A NO922377 A NO 922377A NO 922377 L NO922377 L NO 922377L
Authority
NO
Norway
Prior art keywords
carbon
aluminum
reactor
preparation
nitrition
Prior art date
Application number
NO92922377A
Other languages
English (en)
Other versions
NO922377D0 (no
NO314990B1 (no
Inventor
Pierre Ravenel
Roland Bachelard
Jean-Pierre Disson
Philippe Joubert
Original Assignee
Atochem Elf Sa
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 Atochem Elf Sa filed Critical Atochem Elf Sa
Publication of NO922377D0 publication Critical patent/NO922377D0/no
Publication of NO922377L publication Critical patent/NO922377L/no
Publication of NO314990B1 publication Critical patent/NO314990B1/no

Links

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
NO19922377A 1991-06-19 1992-06-17 Kontinuerlig fremgangsmåte for fremstilling av aluminiumnitrid ved karbonitridering av aluminiumoksyd, samt det oppnåddealuminiumnitridprodukt NO314990B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107521 1991-06-19

Publications (3)

Publication Number Publication Date
NO922377D0 NO922377D0 (no) 1992-06-17
NO922377L true NO922377L (no) 1992-12-21
NO314990B1 NO314990B1 (no) 2003-06-23

Family

ID=9414031

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19922377A NO314990B1 (no) 1991-06-19 1992-06-17 Kontinuerlig fremgangsmåte for fremstilling av aluminiumnitrid ved karbonitridering av aluminiumoksyd, samt det oppnåddealuminiumnitridprodukt

Country Status (15)

Country Link
US (1) US5674465A (no)
EP (1) EP0519806B1 (no)
JP (1) JP2757324B2 (no)
KR (2) KR0125705B1 (no)
CN (1) CN1033967C (no)
AT (1) ATE150426T1 (no)
AU (1) AU654357B2 (no)
CA (1) CA2071600C (no)
DE (1) DE69218300T2 (no)
DK (1) DK0519806T3 (no)
ES (1) ES2099229T3 (no)
GR (1) GR3023515T3 (no)
IE (1) IE921931A1 (no)
IL (1) IL102243A (no)
NO (1) NO314990B1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710047B1 (fr) * 1993-09-17 1995-10-13 Atochem Elf Sa Procédé de préparation en continu de nitrure d'aluminium par carbonitruration d'alumine dans un réacteur à lit coulant.
FR2710048B1 (fr) * 1993-09-17 1995-11-03 Atochem Elf Sa Procédé de préparation en continu de nitrure d'aluminium par carbonitruration d'alumine.
FR2715169B1 (fr) * 1994-01-14 1996-04-05 Atochem Elf Sa Macrocristaux renfermant du nitrure d'aluminium sous forme de plaquettes, leur procédé de préparation et leurs utilisations.
US7753988B2 (en) * 2007-07-09 2010-07-13 Alcoa Inc. Use of alumina-carbon agglomerates in the carbothermic production of aluminum
JP6112939B2 (ja) * 2013-03-29 2017-04-12 株式会社トクヤマ 窒化アルミニウム粉末の製造方法
JP6196457B2 (ja) * 2013-04-03 2017-09-13 株式会社トクヤマ 窒化アルミニウム粉末の製造方法
JP2015031462A (ja) * 2013-08-05 2015-02-16 株式会社トクヤマ 縦型窒化炉
JP6271665B1 (ja) * 2016-09-20 2018-01-31 國家中山科學研究院 球状窒化アルミニウム粉末の製造方法
CN110204342B (zh) * 2019-06-10 2020-06-30 宁夏秦氏新材料有限公司 沉降式自蔓延氮化铝的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB122828A (en) * 1918-01-28 1919-12-31 Armour Fertilizer Works Improvements in Electric Furnaces.
FR1175273A (fr) * 1957-05-16 1959-03-23 Pechiney Four pour la production continue de nitrure d'aluminium
DE3347862C2 (no) * 1982-09-17 1988-05-11 Tokuyama Soda K.K., Tokuyama, Yamaguchi, Jp
JPS59111905A (ja) * 1982-12-15 1984-06-28 Kawasaki Steel Corp 窒化珪素またはサイアロンの製造方法およびその装置
JPH068755B2 (ja) * 1985-07-29 1994-02-02 日本電信電話株式会社 偏光度測定方法および装置
JPS62207703A (ja) * 1986-03-06 1987-09-12 Tokuyama Soda Co Ltd 窒化アルミニウム粉末の製造方法
US4851203A (en) * 1986-04-03 1989-07-25 Atochem Metal carbide and nitride powders
US5154907A (en) * 1986-10-15 1992-10-13 The Carborundum Company Process for the continuous production of high purity, ultra-fine, aluminum nitride powder by the carbo-nitridization of alumina
JPS63277504A (ja) * 1987-05-08 1988-11-15 Showa Alum Corp 高純度窒化アルミニウム粉末の連続的製造装置
JPH0251841A (ja) * 1988-08-11 1990-02-21 Sumitomo Electric Ind Ltd 高分解能質量分析装置
US4983553A (en) * 1989-12-07 1991-01-08 The Dow Chemical Company Continuous carbothermal reactor
US5112579A (en) * 1989-12-07 1992-05-12 The Dow Chemical Company Continuous carbothermal reactor
EP0576540B1 (en) * 1991-03-22 1995-09-20 The Dow Chemical Company Moving bed process for carbothermally synthesizing nonoxide ceramic powders
US5126121A (en) * 1991-05-03 1992-06-30 The Dow Chemical Company Process for preparing aluminum nitride powder via controlled combustion nitridation

Also Published As

Publication number Publication date
EP0519806A1 (fr) 1992-12-23
EP0519806B1 (fr) 1997-03-19
IL102243A (en) 1996-08-04
KR960001974B1 (ko) 1996-02-08
JPH06211507A (ja) 1994-08-02
ES2099229T3 (es) 1997-05-16
KR0125705B1 (ko) 1998-04-11
IL102243A0 (en) 1993-01-14
AU1836092A (en) 1992-12-24
IE921931A1 (en) 1992-12-30
AU654357B2 (en) 1994-11-03
DK0519806T3 (da) 1997-09-22
CN1033967C (zh) 1997-02-05
CA2071600C (fr) 1999-11-16
DE69218300D1 (de) 1997-04-24
GR3023515T3 (en) 1997-08-29
NO922377D0 (no) 1992-06-17
JP2757324B2 (ja) 1998-05-25
ATE150426T1 (de) 1997-04-15
KR930000386A (ko) 1993-01-15
NO314990B1 (no) 2003-06-23
CN1075300A (zh) 1993-08-18
DE69218300T2 (de) 1997-10-09
US5674465A (en) 1997-10-07
CA2071600A1 (fr) 1992-12-20

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