ATE508104T1 - Verfahren zur alkylierung von aromatischen verbindungen - Google Patents
Verfahren zur alkylierung von aromatischen verbindungenInfo
- Publication number
- ATE508104T1 ATE508104T1 AT04811506T AT04811506T ATE508104T1 AT E508104 T1 ATE508104 T1 AT E508104T1 AT 04811506 T AT04811506 T AT 04811506T AT 04811506 T AT04811506 T AT 04811506T AT E508104 T1 ATE508104 T1 AT E508104T1
- Authority
- AT
- Austria
- Prior art keywords
- aromatic compounds
- alkylating aromatic
- alkylation catalyst
- catalysts
- molecular sieve
- Prior art date
Links
Classifications
-
- 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
- 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
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- 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
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/722,790 US7141710B2 (en) | 2003-11-25 | 2003-11-25 | Aromatics alkylation process |
| PCT/US2004/038800 WO2005054158A1 (en) | 2003-11-25 | 2004-11-19 | Aromatics alkylation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE508104T1 true ATE508104T1 (de) | 2011-05-15 |
Family
ID=34592073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04811506T ATE508104T1 (de) | 2003-11-25 | 2004-11-19 | Verfahren zur alkylierung von aromatischen verbindungen |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US7141710B2 (de) |
| EP (1) | EP1701927B1 (de) |
| JP (1) | JP4426586B2 (de) |
| KR (1) | KR100831523B1 (de) |
| CN (1) | CN1886354B (de) |
| AT (1) | ATE508104T1 (de) |
| CA (1) | CA2546119C (de) |
| DE (1) | DE602004032571D1 (de) |
| MY (1) | MY137634A (de) |
| TW (1) | TWI331601B (de) |
| WO (1) | WO2005054158A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040247498A1 (en) * | 2003-06-04 | 2004-12-09 | Jonathan Phillips | Catalytic reactor system |
| SG10201607877SA (en) | 2006-05-24 | 2016-11-29 | Exxonmobil Chemical Patents Inc | Monoalkylated aromatic compound production |
| US7645913B2 (en) * | 2007-01-19 | 2010-01-12 | Exxonmobil Chemical Patents Inc. | Liquid phase alkylation with multiple catalysts |
| CN101993331B (zh) * | 2009-08-31 | 2013-06-05 | 中国石油化工股份有限公司 | 纯乙烯或干气与苯烷基化制乙苯的方法 |
| CN102040458B (zh) * | 2009-10-13 | 2014-07-23 | 中国石油化工股份有限公司 | 纯乙烯或干气与苯反应生产乙苯的方法 |
| US8350111B2 (en) | 2010-10-12 | 2013-01-08 | Uop Llc | Method for producing cumene |
| CN116063190A (zh) * | 2021-10-31 | 2023-05-05 | 中国石油化工股份有限公司 | 苯胺合成二苯胺工艺的催化剂级配方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3702886A (en) | 1969-10-10 | 1972-11-14 | Mobil Oil Corp | Crystalline zeolite zsm-5 and method of preparing the same |
| US3709979A (en) | 1970-04-23 | 1973-01-09 | Mobil Oil Corp | Crystalline zeolite zsm-11 |
| US3832449A (en) | 1971-03-18 | 1974-08-27 | Mobil Oil Corp | Crystalline zeolite zsm{14 12 |
| US3751506A (en) | 1972-05-12 | 1973-08-07 | Mobil Oil Corp | Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst |
| US4016245A (en) | 1973-09-04 | 1977-04-05 | Mobil Oil Corporation | Crystalline zeolite and method of preparing same |
| US4046859A (en) | 1974-11-29 | 1977-09-06 | Mobil Oil Corporation | Crystalline zeolite and method of preparing same |
| US4107224A (en) | 1977-02-11 | 1978-08-15 | Mobil Oil Corporation | Manufacture of ethyl benzene |
| US5998687A (en) | 1997-07-29 | 1999-12-07 | Uop Llc | Ethylbenzene process using stacked reactor loading of beta and Y zeolites |
| US6057485A (en) | 1998-11-17 | 2000-05-02 | Fina Technology, Inc. | Gas phase alkylation with split load of catalyst |
| US6090991A (en) | 1999-02-27 | 2000-07-18 | Fina Technology, Inc. | Gas phase alkylation method and catalyst |
-
2003
- 2003-11-25 US US10/722,790 patent/US7141710B2/en not_active Expired - Fee Related
-
2004
- 2004-11-19 CN CN2004800348796A patent/CN1886354B/zh active Active
- 2004-11-19 AT AT04811506T patent/ATE508104T1/de not_active IP Right Cessation
- 2004-11-19 CA CA2546119A patent/CA2546119C/en not_active Expired - Fee Related
- 2004-11-19 JP JP2006541396A patent/JP4426586B2/ja not_active Expired - Fee Related
- 2004-11-19 EP EP04811506A patent/EP1701927B1/de not_active Not-in-force
- 2004-11-19 WO PCT/US2004/038800 patent/WO2005054158A1/en active Application Filing
- 2004-11-19 DE DE602004032571T patent/DE602004032571D1/de active Active
- 2004-11-19 KR KR1020067010129A patent/KR100831523B1/ko active IP Right Grant
- 2004-11-23 TW TW093136030A patent/TWI331601B/zh not_active IP Right Cessation
- 2004-11-24 MY MYPI20044870A patent/MY137634A/en unknown
-
2006
- 2006-10-12 US US11/546,678 patent/US7385098B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE602004032571D1 (de) | 2011-06-16 |
| MY137634A (en) | 2009-02-27 |
| EP1701927A1 (de) | 2006-09-20 |
| KR100831523B1 (ko) | 2008-05-22 |
| EP1701927B1 (de) | 2011-05-04 |
| US20050113617A1 (en) | 2005-05-26 |
| US7385098B2 (en) | 2008-06-10 |
| TWI331601B (en) | 2010-10-11 |
| CA2546119C (en) | 2010-06-22 |
| WO2005054158A1 (en) | 2005-06-16 |
| KR20060093733A (ko) | 2006-08-25 |
| TW200538423A (en) | 2005-12-01 |
| US7141710B2 (en) | 2006-11-28 |
| CA2546119A1 (en) | 2005-06-16 |
| CN1886354A (zh) | 2006-12-27 |
| JP2007512343A (ja) | 2007-05-17 |
| CN1886354B (zh) | 2010-05-05 |
| US20070038009A1 (en) | 2007-02-15 |
| JP4426586B2 (ja) | 2010-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |