DE69201741T2 - Modifizierter Zeolit-Alkylierungskatalysator und Gebrauchsverfahren. - Google Patents
Modifizierter Zeolit-Alkylierungskatalysator und Gebrauchsverfahren.Info
- Publication number
- DE69201741T2 DE69201741T2 DE69201741T DE69201741T DE69201741T2 DE 69201741 T2 DE69201741 T2 DE 69201741T2 DE 69201741 T DE69201741 T DE 69201741T DE 69201741 T DE69201741 T DE 69201741T DE 69201741 T2 DE69201741 T2 DE 69201741T2
- Authority
- DE
- Germany
- Prior art keywords
- alkylation catalyst
- modified zeolite
- zeolite alkylation
- catalyst
- modified
- 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.)
- Expired - Lifetime
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
- B01J29/7049—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
- B01J29/7057—Zeolite Beta
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
-
- 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
- B01J2229/42—Addition of matrix or binder particles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68103591A | 1991-04-05 | 1991-04-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69201741D1 DE69201741D1 (de) | 1995-04-27 |
DE69201741T2 true DE69201741T2 (de) | 1995-09-07 |
DE69201741T3 DE69201741T3 (de) | 2003-11-13 |
Family
ID=24733532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69201741T Expired - Lifetime DE69201741T3 (de) | 1991-04-05 | 1992-04-03 | Modifizierter Zeolit-Alkylierungskatalysator und Gebrauchsverfahren. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0507761B2 (de) |
JP (1) | JP3435516B2 (de) |
DE (1) | DE69201741T3 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6060632A (en) * | 1996-07-19 | 2000-05-09 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing ethylbenzene |
US6268542B1 (en) | 1999-08-23 | 2001-07-31 | Fina Technology, Inc. | Multi-phase alkylation-transalkylation process |
TW572784B (en) * | 2000-10-18 | 2004-01-21 | Fina Technology | Silica-supported alkylation catalyst |
US6376729B1 (en) | 2000-12-04 | 2002-04-23 | Fina Technology, Inc. | Multi-phase alkylation process |
US6878327B2 (en) | 2002-04-19 | 2005-04-12 | Fina Technology, Inc. | Process of making polypropylene fibers |
US7268264B2 (en) | 2002-10-04 | 2007-09-11 | Fina Technology, Inc. | Critical phase alkylation process |
US6987078B2 (en) | 2003-10-03 | 2006-01-17 | Fina Technology, Inc. | Alkylation and catalyst regenerative process |
US7405336B2 (en) * | 2004-10-18 | 2008-07-29 | Fina Technology, Inc. | Promoters for controlling acidity and pore size of zeolite catalysts for use in alkylation |
US8134036B2 (en) * | 2008-03-13 | 2012-03-13 | Fina Technology Inc | Process for liquid phase alkylation |
EP2110368A1 (de) | 2008-04-18 | 2009-10-21 | Total Petrochemicals France | Alkylierung aromatischer Substrate und Transalkylierungsverfahren |
CN109704357B (zh) * | 2017-10-26 | 2021-01-15 | 中国石油化工股份有限公司 | 一种Beta分子筛的制备方法 |
CN114426455A (zh) * | 2020-09-28 | 2022-05-03 | 中国石油化工股份有限公司 | 一种苯和乙烯烷基化反应 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3503874A (en) * | 1967-11-03 | 1970-03-31 | Universal Oil Prod Co | Hydrocarbon conversion catalyst |
EP0159846B1 (de) * | 1984-04-16 | 1989-07-19 | Mobil Oil Corporation | Herstellung von beta-Zeolith |
US4891458A (en) * | 1987-12-17 | 1990-01-02 | Innes Robert A | Liquid phase alkylation or transalkylation process using zeolite beta |
GB8809214D0 (en) * | 1988-04-19 | 1988-05-25 | Exxon Chemical Patents Inc | Reductive alkylation process |
-
1992
- 1992-04-03 DE DE69201741T patent/DE69201741T3/de not_active Expired - Lifetime
- 1992-04-03 EP EP92870056A patent/EP0507761B2/de not_active Expired - Lifetime
- 1992-04-06 JP JP11236592A patent/JP3435516B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69201741D1 (de) | 1995-04-27 |
DE69201741T3 (de) | 2003-11-13 |
JPH05138034A (ja) | 1993-06-01 |
EP0507761B2 (de) | 2003-04-16 |
JP3435516B2 (ja) | 2003-08-11 |
EP0507761A1 (de) | 1992-10-07 |
EP0507761B1 (de) | 1995-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: ACKMANN, MENGES & DEMSKI PATENT- UND RECHTSANWAELT |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: ACKMANN MENGES PATENT- UND RECHTSANWAELTE, 80469 M |