DE69211902D1 - Katalytische Herstellung von Äthylaminen - Google Patents
Katalytische Herstellung von ÄthylaminenInfo
- Publication number
- DE69211902D1 DE69211902D1 DE69211902T DE69211902T DE69211902D1 DE 69211902 D1 DE69211902 D1 DE 69211902D1 DE 69211902 T DE69211902 T DE 69211902T DE 69211902 T DE69211902 T DE 69211902T DE 69211902 D1 DE69211902 D1 DE 69211902D1
- Authority
- DE
- Germany
- Prior art keywords
- catalytic production
- ethyl amines
- mineral acid
- natural clinoptilolite
- amines
- Prior art date
- Legal status (The legal status 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 status listed.)
- Revoked
Links
Classifications
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/60—Preparation of compounds containing amino groups bound to a carbon skeleton by condensation or addition reactions, e.g. Mannich reaction, addition of ammonia or amines to alkenes or to alkynes or addition of compounds containing an active hydrogen atom to Schiff's bases, quinone imines, or aziranes
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/37—Acid treatment
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/38—Base treatment
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA913325A ZA913325B (en) | 1991-04-26 | 1991-04-26 | Catalysts for the production of ethyl amines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69211902D1 true DE69211902D1 (de) | 1996-08-08 |
| DE69211902T2 DE69211902T2 (de) | 1996-11-28 |
Family
ID=25580656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69211902T Revoked DE69211902T2 (de) | 1991-04-26 | 1992-04-02 | Katalytische Herstellung von Äthylaminen |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0510825B1 (de) |
| JP (1) | JPH05115785A (de) |
| AT (1) | ATE139911T1 (de) |
| AU (1) | AU645180B2 (de) |
| CA (1) | CA2063678A1 (de) |
| DE (1) | DE69211902T2 (de) |
| ZA (1) | ZA913325B (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3907711A (en) * | 1973-07-18 | 1975-09-23 | Exxon Research Engineering Co | Crystalline zeolite synthesis pretreatment |
| US4375002A (en) * | 1980-05-09 | 1983-02-22 | Air Products And Chemicals, Inc. | Amines via the amination of olefins |
| DE3264298D1 (en) * | 1981-10-07 | 1985-07-25 | Air Prod & Chem | Amines via the amination of olefins using select zeolites |
| MX157137A (es) * | 1982-07-30 | 1988-10-28 | Air Prod & Chem | Procedimiento mejorado para la obtencion de alquilaminas |
| DE3326579A1 (de) * | 1983-07-23 | 1985-01-31 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von aminen |
| EP0305564A1 (de) * | 1987-09-01 | 1989-03-08 | Air Products And Chemicals, Inc. | Amine durch Aminierung von Olefinen mit dealuminierten Zeolithen |
| AU609874B2 (en) * | 1987-09-11 | 1991-05-09 | Zeofuels Research (Proprietary) Limited | Modified zeolite catalysts and use thereof in the preparation and transformation of hydrocarbons |
-
1991
- 1991-04-26 ZA ZA913325A patent/ZA913325B/xx unknown
-
1992
- 1992-03-16 AU AU12881/92A patent/AU645180B2/en not_active Ceased
- 1992-03-20 CA CA002063678A patent/CA2063678A1/en not_active Abandoned
- 1992-04-02 DE DE69211902T patent/DE69211902T2/de not_active Revoked
- 1992-04-02 EP EP92302917A patent/EP0510825B1/de not_active Revoked
- 1992-04-02 AT AT92302917T patent/ATE139911T1/de not_active IP Right Cessation
- 1992-04-27 JP JP4107538A patent/JPH05115785A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0510825A3 (en) | 1993-05-12 |
| EP0510825B1 (de) | 1996-07-03 |
| CA2063678A1 (en) | 1992-10-27 |
| AU645180B2 (en) | 1994-01-06 |
| EP0510825A2 (de) | 1992-10-28 |
| AU1288192A (en) | 1992-10-29 |
| JPH05115785A (ja) | 1993-05-14 |
| DE69211902T2 (de) | 1996-11-28 |
| ZA913325B (en) | 1992-12-30 |
| ATE139911T1 (de) | 1996-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8328 | Change in the person/name/address of the agent |
Free format text: RECHTS- UND PATENTANWAELTE REBLE & KLOSE, 68165 MANNHEIM |
|
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee | ||
| 8331 | Complete revocation | ||
| 8380 | Miscellaneous part iii |
Free format text: IM HEFT 15/98, SEITE 4581, SP.2: DIE VEROEFFENTLICHUNG IST ZU STREICHEN |