ATE249406T1 - Verbessertes verfahren zur alkylierung von aromaten - Google Patents
Verbessertes verfahren zur alkylierung von aromatenInfo
- Publication number
- ATE249406T1 ATE249406T1 AT99958760T AT99958760T ATE249406T1 AT E249406 T1 ATE249406 T1 AT E249406T1 AT 99958760 T AT99958760 T AT 99958760T AT 99958760 T AT99958760 T AT 99958760T AT E249406 T1 ATE249406 T1 AT E249406T1
- Authority
- AT
- Austria
- Prior art keywords
- liquid phase
- aromatic compound
- reaction step
- compounds
- purification medium
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000002152 alkylating effect Effects 0.000 title 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 150000001491 aromatic compounds Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- 238000000746 purification Methods 0.000 abstract 2
- 230000009257 reactivity Effects 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 230000029936 alkylation Effects 0.000 abstract 1
- 238000005804 alkylation reaction Methods 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000002808 molecular sieve Substances 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 238000006384 oligomerization reaction Methods 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 239000002574 poison Substances 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 238000010555 transalkylation reaction Methods 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/085—Isopropylbenzene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/067—C8H10 hydrocarbons
- C07C15/073—Ethylbenzene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/213,798 US6313362B1 (en) | 1998-12-17 | 1998-12-17 | Aromatic alkylation process |
| PCT/US1999/025889 WO2000035836A1 (en) | 1998-12-17 | 1999-11-04 | Improved aromatic alkylation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE249406T1 true ATE249406T1 (de) | 2003-09-15 |
Family
ID=22796553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99958760T ATE249406T1 (de) | 1998-12-17 | 1999-11-04 | Verbessertes verfahren zur alkylierung von aromaten |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6313362B1 (de) |
| EP (1) | EP1140739B1 (de) |
| JP (1) | JP4717214B2 (de) |
| KR (1) | KR100630033B1 (de) |
| CN (1) | CN1167651C (de) |
| AT (1) | ATE249406T1 (de) |
| AU (1) | AU767622B2 (de) |
| CA (1) | CA2353978C (de) |
| DE (1) | DE69911248T2 (de) |
| MY (1) | MY116440A (de) |
| WO (1) | WO2000035836A1 (de) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7777086B2 (en) * | 2002-02-28 | 2010-08-17 | Stone & Webster, Inc. | Production of alkyl aromatic compounds |
| US7449420B2 (en) * | 2003-03-21 | 2008-11-11 | Stone & Webster Inc. | Production of alkyl aromatic compounds with catalyst reactivation |
| US7199275B2 (en) * | 2003-03-24 | 2007-04-03 | Exxonmobil Chemical Patents Inc. | Feed pretreating |
| KR20150003151A (ko) * | 2003-03-24 | 2015-01-08 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 공급물 전처리 |
| KR101147064B1 (ko) * | 2003-07-24 | 2012-05-22 | 더 퀸스 메디컬 센터 | 알킬화제의 제조 및 용도 |
| US7205448B2 (en) | 2003-12-19 | 2007-04-17 | Uop Llc | Process for the removal of nitrogen compounds from a fluid stream |
| US6894201B1 (en) | 2003-12-19 | 2005-05-17 | Uop Llc | Process and apparatus for the removal of nitrogen compounds from a fluid stream |
| DE602005019058D1 (de) * | 2004-08-13 | 2010-03-11 | Exxonmobil Chem Patents Inc | Verfahren zur herstellung von sek.-butylbenzol |
| DE102004045879B4 (de) | 2004-09-20 | 2007-06-14 | Basf Ag | Verfahren zur Reinigung von Aromaten enthaltenden Zufuhrströmen mit Zeolithen |
| US20060278568A1 (en) * | 2005-06-08 | 2006-12-14 | Catalytic Distillation Technologies | Method of removing oxygenated sulfur compounds from hydrocarbons |
| CN101437783B (zh) * | 2006-05-08 | 2012-12-12 | 埃克森美孚化学专利公司 | 有机化合物转化方法 |
| US7649122B2 (en) * | 2006-11-15 | 2010-01-19 | Exxonmobile Chemical Patents Inc. | Alkylaromatics production |
| US7737314B2 (en) | 2007-02-12 | 2010-06-15 | Exxonmobil Chemical Patents Inc. | Production of high purity ethylbenzene from non-extracted feed and non-extracted reformate useful therein |
| US8222467B2 (en) * | 2007-02-12 | 2012-07-17 | Exxonmobil Chemical Patents Inc. | Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein |
| US7683228B2 (en) * | 2007-02-12 | 2010-03-23 | Exxonmobil Chemical Patents Inc. | Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein |
| US8816145B2 (en) | 2007-06-21 | 2014-08-26 | Exxonmobil Chemical Patents Inc. | Liquid phase alkylation process |
| US7790940B2 (en) * | 2007-06-21 | 2010-09-07 | Exxonmobil Chemical Patents Inc. | Liquid phase alkylation process |
| WO2009024242A1 (en) * | 2007-08-22 | 2009-02-26 | Exxonmobil Chemical Patents Inc. | Process for producing sec-butylbenzene |
| EP2110368A1 (de) * | 2008-04-18 | 2009-10-21 | Total Petrochemicals France | Alkylierung aromatischer Substrate und Transalkylierungsverfahren |
| US8865958B2 (en) | 2008-09-30 | 2014-10-21 | Fina Technology, Inc. | Process for ethylbenzene production |
| US8436213B2 (en) | 2008-10-10 | 2013-05-07 | Exxonmobil Chemical Patents Inc. | Process for producing phenol and methyl ethyl ketone |
| US8105969B2 (en) * | 2008-12-29 | 2012-01-31 | Fina Technology Inc. | Catalyst with an ion-modified binder |
| US8629311B2 (en) * | 2010-03-10 | 2014-01-14 | Stone & Webster, Inc. | Alkylated aromatics production |
| US9322793B2 (en) * | 2010-05-20 | 2016-04-26 | Exxonmobil Chemical Patents Inc. | Method for monitoring performance of process catalysts |
| US8895793B2 (en) | 2010-06-11 | 2014-11-25 | Uop Llc | Process for the reduction of gasoline benzene content by alkylation with dilute ethylene |
| US8414851B2 (en) | 2010-06-11 | 2013-04-09 | Uop Llc | Apparatus for the reduction of gasoline benzene content by alkylation with dilute ethylene |
| US8507745B1 (en) | 2012-02-22 | 2013-08-13 | Uop Llc | Processes and systems for treating aromatic feed including an aromatic component and nitrogen-containing impurities, and processes and systems for preparing a reaction product of the aromatic component |
| CA2869375A1 (en) * | 2012-04-03 | 2013-11-28 | Reliance Industries Limited | An oxygenates-free c8-c12 aromatic hydrocarbon stream and a process for preparing the same |
| US9150464B2 (en) | 2012-05-31 | 2015-10-06 | Uop Llc | Methods and apparatus for treating a hydrocarbon stream |
| US9150463B2 (en) | 2012-05-31 | 2015-10-06 | Uop Llc | Methods and apparatus for treating a hydrocarbon stream |
| EP2855406A4 (de) * | 2012-05-31 | 2016-01-06 | Exxonmobil Chem Patents Inc | Styrolentfernung in einem paraxylolwiederherstellungsverfahren |
| WO2013180888A1 (en) | 2012-05-31 | 2013-12-05 | Exxonmobil Chemical Patents Inc. | Phenol removal in paraxylene recovery process |
| US9233888B2 (en) * | 2012-08-14 | 2016-01-12 | Exxonmobil Chemical Patents Inc. | Process for producing cyclohexylbenzene |
| US9783462B2 (en) | 2013-09-10 | 2017-10-10 | Saudi Basic Industries Corporation | Toluene methylation with transalkylation of heavy aromatics |
| IT201900015066A1 (it) * | 2019-08-27 | 2021-02-27 | Versalis Spa | Procedimento per il trattamento di idrocarburi polialchilaromatici. |
| CN114436755B (zh) * | 2020-10-19 | 2024-11-01 | 中国石油化工股份有限公司 | 一种芳烃烷基转移反应原料的优化方法、芳烃烷基转移反应方法与装置 |
| CN116396139B (zh) * | 2023-06-08 | 2023-08-18 | 新疆天利石化股份有限公司 | 一种于固定床反应器中催化脱除苯乙烯中噻吩类芳香杂环含硫化合物的方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2778863A (en) | 1952-03-19 | 1957-01-22 | Exxon Research Engineering Co | Treatment of aromatic and unsaturated distillates |
| US3400169A (en) | 1964-01-20 | 1968-09-03 | Exxon Research Engineering Co | Preparation of steam cracked naphtha for benzene recovery |
| US3835037A (en) | 1971-07-27 | 1974-09-10 | Ici Ltd | Purification of aromatic hydrocarbons |
| US3888939A (en) | 1973-09-28 | 1975-06-10 | Universal Oil Prod Co | Process for separating olefins by adsorption |
| US4008290A (en) | 1975-03-10 | 1977-02-15 | Uop Inc. | Cumene production |
| US4008289A (en) * | 1975-07-07 | 1977-02-15 | Universal Oil Products Company | Adsorbent treating method |
| US4309281A (en) | 1979-12-19 | 1982-01-05 | Mobil Oil Corporation | Selective sorption by zeolites |
| US4459426A (en) * | 1980-04-25 | 1984-07-10 | Union Oil Company Of California | Liquid-phase alkylation and transalkylation process |
| US4501652A (en) | 1983-10-20 | 1985-02-26 | Mobil Oil Corporation | Process for selective removal of CCR, arsenic and conjugated diolefins from shale oil |
| US4735929A (en) * | 1985-09-03 | 1988-04-05 | Uop Inc. | Catalytic composition for the isomerization of paraffinic hydrocarbons |
| US4954663A (en) | 1988-10-06 | 1990-09-04 | Mobil Oil Corp. | Process for preparing long chain alkyl phenols |
| US4962256A (en) | 1988-10-06 | 1990-10-09 | Mobil Oil Corp. | Process for preparing long chain alkyl aromatic compounds |
| US4795550A (en) | 1987-04-03 | 1989-01-03 | Uop Inc. | Removal of trace olefins from aromatic hydrocarbons |
| US4857666A (en) * | 1987-09-11 | 1989-08-15 | Uop | Alkylation/transalkylation process |
| US4774377A (en) * | 1987-09-11 | 1988-09-27 | Uop Inc. | Alkylation/transalkylation process |
| US5243116A (en) | 1987-11-23 | 1993-09-07 | The Dow Chemical Company | Alkylation of aromatic compounds |
| US4891458A (en) * | 1987-12-17 | 1990-01-02 | Innes Robert A | Liquid phase alkylation or transalkylation process using zeolite beta |
| US4992606A (en) | 1988-10-06 | 1991-02-12 | Mobil Oil Corp. | Process for preparing short chain alkyl aromatic compounds |
| US5001295A (en) | 1988-10-06 | 1991-03-19 | Mobil Oil Corp. | Process for preparing dialkylnaphthalene |
| US5043501A (en) | 1990-03-15 | 1991-08-27 | Mobil Oil Corp. | Process for preparing dimethylnaphthalene |
| US5744686A (en) | 1995-09-20 | 1998-04-28 | Uop | Process for the removal of nitrogen compounds from an aromatic hydrocarbon stream |
| US5847253A (en) | 1996-04-01 | 1998-12-08 | Uop Llc | Alkylation-transalkylation process using stripping to produce a dry transalkylation feed |
| AU4077797A (en) | 1996-08-20 | 1998-03-06 | Dow Chemical Company, The | Process for the production of alkylated benzenes |
-
1998
- 1998-12-17 US US09/213,798 patent/US6313362B1/en not_active Expired - Lifetime
-
1999
- 1999-11-04 CA CA002353978A patent/CA2353978C/en not_active Expired - Lifetime
- 1999-11-04 CN CNB998145297A patent/CN1167651C/zh not_active Expired - Lifetime
- 1999-11-04 KR KR1020017007514A patent/KR100630033B1/ko not_active Expired - Lifetime
- 1999-11-04 WO PCT/US1999/025889 patent/WO2000035836A1/en not_active Ceased
- 1999-11-04 AT AT99958760T patent/ATE249406T1/de not_active IP Right Cessation
- 1999-11-04 AU AU16056/00A patent/AU767622B2/en not_active Ceased
- 1999-11-04 DE DE69911248T patent/DE69911248T2/de not_active Expired - Lifetime
- 1999-11-04 JP JP2000588100A patent/JP4717214B2/ja not_active Expired - Lifetime
- 1999-11-04 EP EP99958760A patent/EP1140739B1/de not_active Expired - Lifetime
- 1999-12-03 MY MYPI99005253A patent/MY116440A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002532443A (ja) | 2002-10-02 |
| CN1331663A (zh) | 2002-01-16 |
| CA2353978A1 (en) | 2000-06-22 |
| MY116440A (en) | 2004-01-31 |
| KR100630033B1 (ko) | 2006-09-27 |
| DE69911248D1 (de) | 2003-10-16 |
| CN1167651C (zh) | 2004-09-22 |
| AU1605600A (en) | 2000-07-03 |
| EP1140739B1 (de) | 2003-09-10 |
| CA2353978C (en) | 2009-01-20 |
| AU767622B2 (en) | 2003-11-20 |
| EP1140739A1 (de) | 2001-10-10 |
| KR20010082350A (ko) | 2001-08-29 |
| DE69911248T2 (de) | 2004-06-09 |
| WO2000035836A1 (en) | 2000-06-22 |
| EP1140739A4 (de) | 2002-03-06 |
| US6313362B1 (en) | 2001-11-06 |
| JP4717214B2 (ja) | 2011-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |