DK0644155T3 - Fremgangsmåde til kontinuerlig fremstilling af aluminiumnitrid ved carbonitrering af aluminiumoxid i en fluidbedreaktor - Google Patents
Fremgangsmåde til kontinuerlig fremstilling af aluminiumnitrid ved carbonitrering af aluminiumoxid i en fluidbedreaktorInfo
- Publication number
- DK0644155T3 DK0644155T3 DK94401943.9T DK94401943T DK0644155T3 DK 0644155 T3 DK0644155 T3 DK 0644155T3 DK 94401943 T DK94401943 T DK 94401943T DK 0644155 T3 DK0644155 T3 DK 0644155T3
- Authority
- DK
- Denmark
- Prior art keywords
- alumina
- bed reactor
- carbonization
- aluminum nitride
- continuous production
- Prior art date
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title abstract 3
- 238000010924 continuous production Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000003763 carbonization Methods 0.000 title 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910017083 AlN Inorganic materials 0.000 abstract 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
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
-
- 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
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- 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
- 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
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Products (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9311113A FR2710047B1 (fr) | 1993-09-17 | 1993-09-17 | Procédé de préparation en continu de nitrure d'aluminium par carbonitruration d'alumine dans un réacteur à lit coulant. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0644155T3 true DK0644155T3 (da) | 1997-10-27 |
Family
ID=9450984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK94401943.9T DK0644155T3 (da) | 1993-09-17 | 1994-09-01 | Fremgangsmåde til kontinuerlig fremstilling af aluminiumnitrid ved carbonitrering af aluminiumoxid i en fluidbedreaktor |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5525321A (da) |
| EP (1) | EP0644155B1 (da) |
| JP (1) | JP2556460B2 (da) |
| KR (1) | KR0139086B1 (da) |
| CN (1) | CN1035168C (da) |
| AT (1) | ATE152081T1 (da) |
| AU (1) | AU668317B2 (da) |
| CA (1) | CA2132143C (da) |
| DE (1) | DE69402794T2 (da) |
| DK (1) | DK0644155T3 (da) |
| ES (1) | ES2101464T3 (da) |
| FR (1) | FR2710047B1 (da) |
| GR (1) | GR3023943T3 (da) |
| NO (1) | NO314895B1 (da) |
| SG (1) | SG48148A1 (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104114482B (zh) * | 2012-03-30 | 2016-06-29 | 德山株式会社 | 氮化铝粉末的制造方法 |
| WO2014123247A1 (ja) * | 2013-02-08 | 2014-08-14 | 株式会社トクヤマ | 窒化アルミニウム粉末 |
| 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 |
| CN104016316B (zh) * | 2014-06-18 | 2016-08-17 | 宁夏艾森达新材料科技有限公司 | 一种氮化铝粉连续制备方法及其设备 |
| TWI548591B (zh) * | 2015-03-06 | 2016-09-11 | Nat Inst Chung Shan Science & Technology | An atmosphere - controlled method for the preparation of aluminum nitride powder by carbothermal reduction |
| 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 |
| KR20220090981A (ko) * | 2020-12-23 | 2022-06-30 | 엘지전자 주식회사 | 식기 세척기 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191222435A (en) * | 1910-05-30 | 1913-01-23 | Sgn | Process for the Manufacture of Aluminium Nitride. |
| FR462462A (fr) * | 1912-11-22 | 1914-01-28 | Georges Coutagne | Procédé et four électrique pour la fabrication de l'azoture d'aluminium |
| DE319046C (de) * | 1914-10-23 | 1920-02-23 | Edmund Herman Dipl Ing | Ofen zur Erzeugung von Aluminiumnitrid |
| FR1175273A (fr) * | 1957-05-16 | 1959-03-23 | Pechiney | Four pour la production continue de nitrure d'aluminium |
| 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 |
| DK156701C (da) * | 1987-08-27 | 1990-01-29 | Haldor Topsoe As | Fremgangsmaade til gennemfoerelse af heterogene katalytiske kemiske reaktioner |
| 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 |
| ES2077409T3 (es) * | 1991-03-22 | 1995-11-16 | Dow Chemical Co | Procedimiento en lecho movil para la sintesis carbotermica de polvos de ceramica no oxidada. |
| DK0519806T3 (da) * | 1991-06-19 | 1997-09-22 | Atochem Elf Sa | Kontinuerlig fremgangsmåde til fremstilling af aluminiumnitrid ved carbonitrering af aluminiumoxid |
-
1993
- 1993-09-17 FR FR9311113A patent/FR2710047B1/fr not_active Expired - Fee Related
-
1994
- 1994-09-01 SG SG1996007363A patent/SG48148A1/en unknown
- 1994-09-01 AT AT94401943T patent/ATE152081T1/de not_active IP Right Cessation
- 1994-09-01 ES ES94401943T patent/ES2101464T3/es not_active Expired - Lifetime
- 1994-09-01 DE DE69402794T patent/DE69402794T2/de not_active Expired - Fee Related
- 1994-09-01 EP EP94401943A patent/EP0644155B1/fr not_active Expired - Lifetime
- 1994-09-01 DK DK94401943.9T patent/DK0644155T3/da active
- 1994-09-15 NO NO19943435A patent/NO314895B1/no unknown
- 1994-09-15 CA CA002132143A patent/CA2132143C/fr not_active Expired - Fee Related
- 1994-09-16 CN CN94115287A patent/CN1035168C/zh not_active Expired - Fee Related
- 1994-09-16 US US08/307,008 patent/US5525321A/en not_active Expired - Fee Related
- 1994-09-16 AU AU73040/94A patent/AU668317B2/en not_active Ceased
- 1994-09-17 KR KR1019940023815A patent/KR0139086B1/ko not_active Expired - Fee Related
- 1994-09-19 JP JP6250078A patent/JP2556460B2/ja not_active Expired - Fee Related
-
1997
- 1997-06-30 GR GR970401591T patent/GR3023943T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2556460B2 (ja) | 1996-11-20 |
| DE69402794T2 (de) | 1997-09-25 |
| KR950008354A (ko) | 1995-04-17 |
| ATE152081T1 (de) | 1997-05-15 |
| ES2101464T3 (es) | 1997-07-01 |
| AU668317B2 (en) | 1996-04-26 |
| AU7304094A (en) | 1995-05-18 |
| DE69402794D1 (de) | 1997-05-28 |
| EP0644155B1 (fr) | 1997-04-23 |
| JPH0781912A (ja) | 1995-03-28 |
| FR2710047A1 (fr) | 1995-03-24 |
| KR0139086B1 (ko) | 1998-04-27 |
| CN1108613A (zh) | 1995-09-20 |
| US5525321A (en) | 1996-06-11 |
| EP0644155A1 (fr) | 1995-03-22 |
| NO943435L (no) | 1995-03-20 |
| GR3023943T3 (en) | 1997-09-30 |
| FR2710047B1 (fr) | 1995-10-13 |
| CN1035168C (zh) | 1997-06-18 |
| NO314895B1 (no) | 2003-06-10 |
| CA2132143C (fr) | 1999-07-13 |
| SG48148A1 (en) | 1998-04-17 |
| CA2132143A1 (fr) | 1995-03-18 |
| NO943435D0 (no) | 1994-09-15 |
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