ID20620A - Penambahan oksigen untuk mengurangi hasil tak bereaksi dalam reaktor akrilonitril - Google Patents
Penambahan oksigen untuk mengurangi hasil tak bereaksi dalam reaktor akrilonitrilInfo
- Publication number
- ID20620A ID20620A IDP980978A ID980978A ID20620A ID 20620 A ID20620 A ID 20620A ID P980978 A IDP980978 A ID P980978A ID 980978 A ID980978 A ID 980978A ID 20620 A ID20620 A ID 20620A
- Authority
- ID
- Indonesia
- Prior art keywords
- acrylitrylic
- reactors
- oxygen
- reduce
- addition
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/898,856 US5883281A (en) | 1997-07-25 | 1997-07-25 | Oxygen addition to reduce inerts in an acrylonitrile reactor |
Publications (1)
Publication Number | Publication Date |
---|---|
ID20620A true ID20620A (id) | 1999-01-28 |
Family
ID=25410133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP980978A ID20620A (id) | 1997-07-25 | 1998-07-09 | Penambahan oksigen untuk mengurangi hasil tak bereaksi dalam reaktor akrilonitril |
Country Status (6)
Country | Link |
---|---|
US (1) | US5883281A (id) |
EP (1) | EP0893435A3 (id) |
KR (1) | KR19990014083A (id) |
BR (1) | BR9802595A (id) |
CA (1) | CA2243871A1 (id) |
ID (1) | ID20620A (id) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100894619B1 (ko) * | 2008-12-02 | 2009-04-24 | 태우기계(주) | 교반기 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1320735C (en) * | 1987-11-24 | 1993-07-27 | Ramakrishnan Ramachandran | Process for the production of nitriles and anhydrides |
US4849537A (en) * | 1988-02-09 | 1989-07-18 | The Boc Group, Inc. | Process for the production of nitriles |
US4870201A (en) * | 1988-12-08 | 1989-09-26 | The Boc Group, Inc. | Process for the production of nitriles |
JPH06113700A (ja) * | 1992-10-02 | 1994-04-26 | Kenzo Horiguchi | こんにゃく製の擬似餌およびその製造方法 |
US5457223A (en) * | 1992-10-09 | 1995-10-10 | The Standard Oil Company | Process for elimination of waste material during manufacture of acrylonitrile |
US5466857A (en) * | 1994-08-10 | 1995-11-14 | The Standard Oil Company | Process for reduction of waste material during manufacture of acrylonitrile |
US5801265A (en) * | 1995-08-24 | 1998-09-01 | Praxair Technology, Inc. | Method and apparatus for direct oxygen injection with a reactant stream into a fluidized bed reactor |
JP3976824B2 (ja) * | 1996-11-06 | 2007-09-19 | ダイヤニトリックス株式会社 | アクリロニトリルの製造法 |
-
1997
- 1997-07-25 US US08/898,856 patent/US5883281A/en not_active Expired - Fee Related
-
1998
- 1998-07-09 ID IDP980978A patent/ID20620A/id unknown
- 1998-07-23 BR BR9802595-3A patent/BR9802595A/pt not_active IP Right Cessation
- 1998-07-23 CA CA002243871A patent/CA2243871A1/en not_active Abandoned
- 1998-07-23 EP EP98113828A patent/EP0893435A3/en not_active Ceased
- 1998-07-23 KR KR1019980029590A patent/KR19990014083A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR19990014083A (ko) | 1999-02-25 |
EP0893435A3 (en) | 1999-12-29 |
BR9802595A (pt) | 2000-12-05 |
US5883281A (en) | 1999-03-16 |
CA2243871A1 (en) | 1999-01-25 |
EP0893435A2 (en) | 1999-01-27 |
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