ATE346055T1 - Verfahren zur herstellung von propylenoxid - Google Patents
Verfahren zur herstellung von propylenoxidInfo
- Publication number
- ATE346055T1 ATE346055T1 AT01912508T AT01912508T ATE346055T1 AT E346055 T1 ATE346055 T1 AT E346055T1 AT 01912508 T AT01912508 T AT 01912508T AT 01912508 T AT01912508 T AT 01912508T AT E346055 T1 ATE346055 T1 AT E346055T1
- Authority
- AT
- Austria
- Prior art keywords
- isopropylbenzene
- propylene oxide
- oxidation step
- oxidation
- producing propylene
- Prior art date
Links
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 abstract 8
- 230000003647 oxidation Effects 0.000 abstract 5
- 238000007254 oxidation reaction Methods 0.000 abstract 5
- OIGWAXDAPKFNCQ-UHFFFAOYSA-N 4-isopropylbenzyl alcohol Chemical compound CC(C)C1=CC=C(CO)C=C1 OIGWAXDAPKFNCQ-UHFFFAOYSA-N 0.000 abstract 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 2
- YQHLDYVWEZKEOX-UHFFFAOYSA-N cumene hydroperoxide Chemical compound OOC(C)(C)C1=CC=CC=C1 YQHLDYVWEZKEOX-UHFFFAOYSA-N 0.000 abstract 2
- 238000006735 epoxidation reaction Methods 0.000 abstract 2
- 238000007327 hydrogenolysis reaction Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000083957A JP2001270872A (ja) | 2000-03-24 | 2000-03-24 | プロピレンオキサイドの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE346055T1 true ATE346055T1 (de) | 2006-12-15 |
Family
ID=18600509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01912508T ATE346055T1 (de) | 2000-03-24 | 2001-03-19 | Verfahren zur herstellung von propylenoxid |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6646139B2 (de) |
| EP (1) | EP1266894B1 (de) |
| JP (1) | JP2001270872A (de) |
| KR (1) | KR100729162B1 (de) |
| CN (1) | CN1418202A (de) |
| AT (1) | ATE346055T1 (de) |
| AU (1) | AU2001241208A1 (de) |
| BR (1) | BR0109361A (de) |
| CA (1) | CA2403766A1 (de) |
| DE (1) | DE60124683D1 (de) |
| ES (1) | ES2275661T3 (de) |
| WO (1) | WO2001070714A1 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6455712B1 (en) | 2000-12-13 | 2002-09-24 | Shell Oil Company | Preparation of oxirane compounds |
| JP2003081888A (ja) | 2001-09-13 | 2003-03-19 | Sumitomo Chem Co Ltd | クメンの製造方法 |
| JP2003081886A (ja) * | 2001-09-13 | 2003-03-19 | Sumitomo Chem Co Ltd | クメンの製造方法 |
| JP4643110B2 (ja) * | 2002-01-08 | 2011-03-02 | 住友化学株式会社 | プロピレンオキサイドの製造方法 |
| DE10233386A1 (de) * | 2002-07-23 | 2004-02-12 | Basf Ag | Verfahren zur kontinuierlich betriebenen Reindestillation des bei der koppel-produktfreien Propylenoxidsynthese verwendeten Lösungsmittels Methanol unter gleichzeitiger Abtrennung der Methoxypropanole |
| JP4400120B2 (ja) | 2002-12-24 | 2010-01-20 | 住友化学株式会社 | クメンの製造方法 |
| US7193093B2 (en) * | 2003-06-30 | 2007-03-20 | Shell Oil Company | Process for producing alkylene oxide |
| CN1329351C (zh) | 2003-06-30 | 2007-08-01 | 国际壳牌研究有限公司 | 制备烷基苯的方法 |
| US7358411B2 (en) | 2003-06-30 | 2008-04-15 | Shell Oil Company | Hydrocracking of diphenylalkanes |
| DE602004018510D1 (de) * | 2003-08-19 | 2009-01-29 | Shell Int Research | Verfahren zur herstellung von alkylenoxid |
| JP2009235060A (ja) * | 2008-03-04 | 2009-10-15 | Sumitomo Chemical Co Ltd | 気液分散装置及び気液分散方法 |
| CN101768044B (zh) * | 2009-01-07 | 2013-05-08 | 中国石油化工股份有限公司 | 生产异丙苯的方法 |
| CN112569931B (zh) * | 2019-09-27 | 2023-01-24 | 中国石油化工股份有限公司 | 一种加氢催化剂及其制备方法与应用 |
| KR102915097B1 (ko) | 2019-09-29 | 2026-01-19 | 차이나 페트로리움 앤드 케미컬 코포레이션 | 이소프로필벤젠 제조를 위한 촉매, 및 그의 제조 방법 및 용도 |
| CN113121298B (zh) * | 2019-12-31 | 2023-05-02 | 中国石油化工股份有限公司 | 异丙苯的生产方法 |
| CN117946036A (zh) * | 2022-10-27 | 2024-04-30 | 中国石油化工股份有限公司 | 一种制备环氧丙烷的方法与系统 |
| CN117551058A (zh) * | 2023-11-03 | 2024-02-13 | 万华化学集团股份有限公司 | 一种异丙苯共氧化法制备环氧丙烷过程中异丙苯循环利用的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3337646A (en) * | 1964-07-07 | 1967-08-22 | Halcon International Inc | Hydrogenation of cumyl alcohol to cumene |
| US3350422A (en) * | 1966-02-01 | 1967-10-31 | Halcon International Inc | Catalytic epoxidation of an olefinically unsaturated compound using an organic hydroperoxide as an epoxidizing agent |
| JPS5239807B2 (de) * | 1973-10-31 | 1977-10-07 | ||
| US5723637A (en) | 1995-12-06 | 1998-03-03 | Sumitomo Chemical Company, Limited | Process for producing propylene oxide |
-
2000
- 2000-03-24 JP JP2000083957A patent/JP2001270872A/ja active Pending
-
2001
- 2001-03-19 BR BR0109361-4A patent/BR0109361A/pt not_active IP Right Cessation
- 2001-03-19 AT AT01912508T patent/ATE346055T1/de not_active IP Right Cessation
- 2001-03-19 US US10/220,501 patent/US6646139B2/en not_active Expired - Fee Related
- 2001-03-19 WO PCT/JP2001/002190 patent/WO2001070714A1/ja not_active Ceased
- 2001-03-19 CN CN01806821A patent/CN1418202A/zh active Pending
- 2001-03-19 AU AU2001241208A patent/AU2001241208A1/en not_active Abandoned
- 2001-03-19 ES ES01912508T patent/ES2275661T3/es not_active Expired - Lifetime
- 2001-03-19 DE DE60124683T patent/DE60124683D1/de not_active Expired - Lifetime
- 2001-03-19 EP EP01912508A patent/EP1266894B1/de not_active Expired - Lifetime
- 2001-03-19 KR KR1020027012292A patent/KR100729162B1/ko not_active Expired - Fee Related
- 2001-03-19 CA CA002403766A patent/CA2403766A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2403766A1 (en) | 2002-09-20 |
| EP1266894A1 (de) | 2002-12-18 |
| ES2275661T3 (es) | 2007-06-16 |
| KR100729162B1 (ko) | 2007-06-19 |
| US20030139615A1 (en) | 2003-07-24 |
| DE60124683D1 (de) | 2007-01-04 |
| JP2001270872A (ja) | 2001-10-02 |
| EP1266894B1 (de) | 2006-11-22 |
| KR20030009393A (ko) | 2003-01-29 |
| BR0109361A (pt) | 2002-12-03 |
| US6646139B2 (en) | 2003-11-11 |
| CN1418202A (zh) | 2003-05-14 |
| EP1266894A4 (de) | 2004-08-04 |
| AU2001241208A1 (en) | 2001-10-03 |
| WO2001070714A1 (en) | 2001-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE346052T1 (de) | Verfahren zur herstellung von propylenoxid | |
| ATE346055T1 (de) | Verfahren zur herstellung von propylenoxid | |
| ATE282601T1 (de) | Verfahren zur herstellung von propylenoxid | |
| ATE346053T1 (de) | Verfahren zur herstellung von propylenoxid | |
| ATE357412T1 (de) | Kontinuierliches verfahren zur herstellung von wasserstoffperoxid in organischen lösungsmitteln, wobei die konzentration an wasserstoff kleiner als 4,5> vol. und die konzentration von sauerstoff kleiner als 21,5 vol. beträgt. | |
| DE69805686D1 (de) | Verfahren zur Herstellung von Chlordioxid | |
| DE69212293D1 (de) | Verfahren zur Oxidation von organischen Verbindungen mit nach einem Anthrachinon-Redoxverfahren hergestellten Wasserstoffperoxid | |
| ATE448183T1 (de) | Verfahren zur herstellung von cumen | |
| ATE404547T1 (de) | Verfahren zur herstellung von propylenoxid | |
| ATE308517T1 (de) | Verfahren zur herstellung von organischen hydroperoxiden mit verringertem anteil an verunreinigungen | |
| ATE72243T1 (de) | Verfahren zur herstellung epoxidierter fettalkohole. | |
| ATE506336T1 (de) | Verfahren zur herstellung von cumen und verfahren zur herstellung von propylenoxid einschliesslich des produktionsverfahrens | |
| ATE417840T1 (de) | Verfahren zur herstellung von alkylenoxid | |
| ATE387433T1 (de) | Verfahren zur herstellung von propylenoxid | |
| ATE402133T1 (de) | Verfahren zur herstellung von cumen und verfahren zur herstellung von propylenoxid | |
| ATE399772T1 (de) | Verfahren zur herstellung von propylenoxid | |
| ATE219479T1 (de) | Einstufiges verfahren zur herstellung von alpha- hydroxyethern durch oxidation c=c-ungesättigter verbindungen mit hydroperoxiden | |
| DE59905165D1 (de) | Verfahren zur Herstellung von Orthoestern | |
| ATE141596T1 (de) | Verfahren zur herstellung von 5-cyano-4-alkyl- oxazol | |
| DE3669311D1 (de) | Verfahren zur herstellung von hydrochinon. | |
| ATE366246T1 (de) | Verfahren zur herstellung von alkylenoxid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |