DK0644154T3 - Fremgangsmåde til kontinuerlig fremstilling af aluminiumnitrid ved carbonitridering af alumina - Google Patents
Fremgangsmåde til kontinuerlig fremstilling af aluminiumnitrid ved carbonitridering af aluminaInfo
- Publication number
- DK0644154T3 DK0644154T3 DK94401942T DK94401942T DK0644154T3 DK 0644154 T3 DK0644154 T3 DK 0644154T3 DK 94401942 T DK94401942 T DK 94401942T DK 94401942 T DK94401942 T DK 94401942T DK 0644154 T3 DK0644154 T3 DK 0644154T3
- Authority
- DK
- Denmark
- Prior art keywords
- alumina
- aluminum nitride
- continuous preparation
- carbon nitriding
- carbon
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00033—Continuous processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
-
- 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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9311114A FR2710048B1 (fr) | 1993-09-17 | 1993-09-17 | Procédé de préparation en continu de nitrure d'aluminium par carbonitruration d'alumine. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0644154T3 true DK0644154T3 (da) | 2002-05-13 |
Family
ID=9450985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK94401942T DK0644154T3 (da) | 1993-09-17 | 1994-09-01 | Fremgangsmåde til kontinuerlig fremstilling af aluminiumnitrid ved carbonitridering af alumina |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5538705A (de) |
| EP (1) | EP0644154B1 (de) |
| JP (1) | JP2556459B2 (de) |
| KR (1) | KR970005185B1 (de) |
| CN (1) | CN1034860C (de) |
| AT (1) | ATE209161T1 (de) |
| AU (1) | AU661437B2 (de) |
| CA (1) | CA2131475C (de) |
| DE (1) | DE69429144T2 (de) |
| DK (1) | DK0644154T3 (de) |
| ES (1) | ES2167349T3 (de) |
| FR (1) | FR2710048B1 (de) |
| NO (1) | NO316319B1 (de) |
| SG (1) | SG52652A1 (de) |
| TW (1) | TW327164B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379679C (zh) * | 2003-05-09 | 2008-04-09 | 株式会社茨木研究所 | 生产氮化铝的方法以及氮化铝 |
| US20050164143A1 (en) * | 2004-01-14 | 2005-07-28 | Holcombe Cressie E. | Continuous pusher-type furnacing system for the production of high-quality uniform boron nitride |
| 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 |
| CN109467439A (zh) * | 2018-12-07 | 2019-03-15 | 中国电子科技集团公司第四十三研究所 | 一种氮化铝粉体前驱体及其制备方法和氮化铝粉体 |
| CN109437918A (zh) * | 2018-12-07 | 2019-03-08 | 中国电子科技集团公司第四十三研究所 | 一种氮化铝粉体及其制备方法和应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1175273A (fr) * | 1957-05-16 | 1959-03-23 | Pechiney | Four pour la production continue de nitrure d'aluminium |
| FR1331312A (fr) * | 1957-06-13 | 1963-07-05 | Pechiney Prod Chimiques Sa | Four coulant pour la production continue de nitrure d'aluminium |
| SU1104788A1 (ru) * | 1982-02-18 | 1992-09-07 | Предприятие П/Я М-5168 | Способ получени нитрида алюмини |
| 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 |
| IL83959A (en) * | 1986-10-15 | 1991-06-30 | Stemcor Corp | Continuous production of high-purity,ultra-fine aluminum nitride powder by the carbo-nitridization of alumina |
| JPH04130003A (ja) * | 1990-09-18 | 1992-05-01 | Asahi Chem Ind Co Ltd | 窒化アルミニウム粉末の連続製造法 |
| JPH06505955A (ja) * | 1991-03-22 | 1994-07-07 | ザ・ダウ・ケミカル・カンパニー | 非酸化物セラミック粉末の移動床炭熱合成方法 |
| EP0519806B1 (de) * | 1991-06-19 | 1997-03-19 | Elf Atochem S.A. | Kontinuierliches Verfahren zur Herstellung von Aluminiumnitrid durch Karbonitrieren von Aluminium |
| US5219804A (en) * | 1992-01-10 | 1993-06-15 | The Dow Chemical Company | Process for preparing ultrafine aluminum nitride powder |
-
1993
- 1993-09-17 FR FR9311114A patent/FR2710048B1/fr not_active Expired - Fee Related
-
1994
- 1994-09-01 DK DK94401942T patent/DK0644154T3/da active
- 1994-09-01 DE DE69429144T patent/DE69429144T2/de not_active Expired - Fee Related
- 1994-09-01 EP EP94401942A patent/EP0644154B1/de not_active Expired - Lifetime
- 1994-09-01 AT AT94401942T patent/ATE209161T1/de not_active IP Right Cessation
- 1994-09-01 ES ES94401942T patent/ES2167349T3/es not_active Expired - Lifetime
- 1994-09-01 SG SG1996007359A patent/SG52652A1/en unknown
- 1994-09-06 CA CA002131475A patent/CA2131475C/fr not_active Expired - Fee Related
- 1994-09-13 NO NO19943398A patent/NO316319B1/no unknown
- 1994-09-13 US US08/304,845 patent/US5538705A/en not_active Expired - Fee Related
- 1994-09-14 JP JP6247157A patent/JP2556459B2/ja not_active Expired - Fee Related
- 1994-09-14 TW TW083108489A patent/TW327164B/zh active
- 1994-09-15 KR KR1019940023452A patent/KR970005185B1/ko not_active IP Right Cessation
- 1994-09-16 CN CN94115289A patent/CN1034860C/zh not_active Expired - Fee Related
- 1994-09-16 AU AU73045/94A patent/AU661437B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2556459B2 (ja) | 1996-11-20 |
| DE69429144T2 (de) | 2002-07-11 |
| CN1105340A (zh) | 1995-07-19 |
| FR2710048B1 (fr) | 1995-11-03 |
| DE69429144D1 (de) | 2002-01-03 |
| KR950008353A (ko) | 1995-04-17 |
| US5538705A (en) | 1996-07-23 |
| CA2131475C (fr) | 1999-01-12 |
| AU7304594A (en) | 1995-04-13 |
| FR2710048A1 (fr) | 1995-03-24 |
| CA2131475A1 (fr) | 1995-03-18 |
| TW327164B (en) | 1998-02-21 |
| NO943398D0 (no) | 1994-09-13 |
| AU661437B2 (en) | 1995-07-20 |
| NO943398L (no) | 1995-03-20 |
| CN1034860C (zh) | 1997-05-14 |
| JPH0781911A (ja) | 1995-03-28 |
| EP0644154B1 (de) | 2001-11-21 |
| KR970005185B1 (ko) | 1997-04-14 |
| EP0644154A1 (de) | 1995-03-22 |
| ATE209161T1 (de) | 2001-12-15 |
| SG52652A1 (en) | 1998-09-28 |
| NO316319B1 (no) | 2004-01-12 |
| ES2167349T3 (es) | 2002-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1312619A3 (de) | Katalysator zur Alpha-Olefinpolymerisation | |
| ZA94589B (en) | Process for producing solid organo-aluminoxy compounds useful in polymerization catalysts | |
| KR970705644A (ko) | 신규 염기쌍 설계를 이용한 비특이적 혼성화의 감소방법(reduction of nonspecific hybridization by using novel base-pairing schemes) | |
| CA2108118A1 (en) | Aqueous phase removal of nitrogen from nitrogen compounds | |
| BR0014779B1 (pt) | equipamento para remoção de pelo menos um óxido de nitrogênio a partir de um fluido. | |
| DK0425084T3 (da) | Fremgangsmåde til dannelse af aflejret film ved anvendelse af alkylaluminiumhydrid | |
| ZA932982B (en) | Olefin polymerization catalyst, process for its preparation, and its use | |
| EP0924223A3 (de) | Katalysatorbestandteil, Katalysator und Verfahren zur Polymerisation von äthylenisch ungesättigten Monomeren | |
| HUT67380A (en) | Procedure for fluorescing whitening of paper | |
| NO171267C (no) | Pulverformige nitrider av silisium og aluminium, fremgangsmaate for fremstilling av disse, samt granuler for gjennomfoering av fremgangsmaaten | |
| PL331324A1 (en) | Catalyst composition for polymerisation of olefins, containing a compound of a metal belonging to the group 13 | |
| CA2293467A1 (en) | Polymerisation process | |
| PT91916A (pt) | Processo de sintese de polimeros a base de boro e de azoto precursores de nitreto de boro | |
| DK0644154T3 (da) | Fremgangsmåde til kontinuerlig fremstilling af aluminiumnitrid ved carbonitridering af alumina | |
| HK1006722A1 (en) | Process for the preparation of polyolefin waxes | |
| NO943435D0 (no) | Fremgangsmåte for kontinuerlig fremstilling av aluminiumnitrid ved karbonitridering av aluminiumoksyd i en reaktor med strömmende sjikt | |
| SG74749A1 (en) | Modified aluminium oxy compound polymerization catalyst and process for producing olefin polymer and alkenyl aromatic hydrocaron polymer | |
| CA2006041A1 (en) | Process for producing a polyolefin | |
| WO1990009956A1 (en) | Process for producing hydrogen gas | |
| BR9102495A (pt) | Processo para a preparacao de 1,1,1,2-tetrafluoretano | |
| RU96101606A (ru) | Способ получения 1-этил, 2,3-дифенил (алкил)алюмоциклопропенов | |
| TH22308B (th) | ตัวเร่งปฏิกิริยาการเปลี่ยนไฮโดรคาร์บอน | |
| TH12078EX (th) | กรรมวิธีการพอลิเมอไรส์ในวัฏภาคแก๊ส | |
| BR8307071A (pt) | Processo continuo aperfeicoado para a fabricacao de homopolimeros ou de copolimeros do etileno | |
| FR2644798B3 (fr) | Procede pour transformer un revetement protecteur sur la surface d'un substrat metallique, par exemple lange d'insufflation |