RU2004133064A - Способ получения пропиленоксида - Google Patents
Способ получения пропиленоксида Download PDFInfo
- Publication number
- RU2004133064A RU2004133064A RU2004133064/04A RU2004133064A RU2004133064A RU 2004133064 A RU2004133064 A RU 2004133064A RU 2004133064/04 A RU2004133064/04 A RU 2004133064/04A RU 2004133064 A RU2004133064 A RU 2004133064A RU 2004133064 A RU2004133064 A RU 2004133064A
- Authority
- RU
- Russia
- Prior art keywords
- propylene oxide
- phenylethanol
- phenyl
- propanol
- feedstock
- Prior art date
Links
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims 5
- WAPNOHKVXSQRPX-UHFFFAOYSA-N 1-phenylethanol Chemical compound CC(O)C1=CC=CC=C1 WAPNOHKVXSQRPX-UHFFFAOYSA-N 0.000 claims 4
- BDCFWIDZNLCTMF-UHFFFAOYSA-N 2-phenylpropan-2-ol Chemical compound CC(C)(O)C1=CC=CC=C1 BDCFWIDZNLCTMF-UHFFFAOYSA-N 0.000 claims 4
- XPNGNIFUDRPBFJ-UHFFFAOYSA-N alpha-methylbenzylalcohol Natural products CC1=CC=CC=C1CO XPNGNIFUDRPBFJ-UHFFFAOYSA-N 0.000 claims 4
- 239000003054 catalyst Substances 0.000 claims 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- GQNOPVSQPBUJKQ-UHFFFAOYSA-N 1-hydroperoxyethylbenzene Chemical compound OOC(C)C1=CC=CC=C1 GQNOPVSQPBUJKQ-UHFFFAOYSA-N 0.000 claims 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 claims 1
- 125000005024 alkenyl aryl group Chemical group 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 239000002638 heterogeneous catalyst Substances 0.000 claims 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
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)
- Epoxy Compounds (AREA)
Claims (5)
1. Способ получения пропиленоксида, включающий:
(1) взаимодействие этилбензолгидропероксида и/или кумолгидропероксида с пропеном с получением пропиленоксида и 1-фенилэтанола и/или 2-фенил-2-пропанола и
(2) контактирование исходного сырья, содержащего 1-фенилэтанол и/или 2-фенил-2-пропанол, полученного на стадии (1), с гетерогенным катализатором при повышенной температуре,
где исходное сырье стадии (2) содержит, самое большее, 0,30 мас.% соединений с молекулярной массой, по меньшей мере, равной 195.
2. Способ по п. 1, в котором исходным сырьем является дистиллят, содержащий 1-фенилэтанол и/или 2-фенил-2-пропанол.
3. Способ по п. 1 или 2, где исходное сырье содержит, по меньшей мере, 0,001 мас.% соединений с молекулярной массой, по меньшей мере, равной 195.
4. Способ по п. 1 или 2, в котором катализатором является катализатор на основе оксида алюминия.
5. Способ по п. 1 или 2, в котором на стадии (2) исходное сырье, содержащее 1-фенилэтанол и/или 2-фенил-2-пропанол, контактируют с катализатором дегидратации с получением алкениларила.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02252618.0 | 2002-04-12 | ||
| EP02252618 | 2002-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2004133064A true RU2004133064A (ru) | 2005-04-20 |
| RU2315760C2 RU2315760C2 (ru) | 2008-01-27 |
Family
ID=29225718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2004133064/04A RU2315760C2 (ru) | 2002-04-12 | 2003-04-11 | Способ получения стирола |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6844454B2 (ru) |
| EP (1) | EP1495010A1 (ru) |
| JP (1) | JP2005533758A (ru) |
| CN (1) | CN100540543C (ru) |
| AU (1) | AU2003229648B2 (ru) |
| BR (1) | BR0308891B1 (ru) |
| RU (1) | RU2315760C2 (ru) |
| WO (1) | WO2003087076A1 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200413302A (en) * | 2002-08-27 | 2004-08-01 | Shell Int Research | Preparation method |
| US20090209771A1 (en) * | 2005-01-14 | 2009-08-20 | Sumitomo Chemical Company, Limited | Method for producing propylene oxide |
| RU2485085C1 (ru) * | 2012-06-13 | 2013-06-20 | Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук (ИК СО РАН) | Способ получения стирола |
| JP6896085B2 (ja) * | 2017-02-03 | 2021-06-30 | ライオンデル ケミカル テクノロジー、エル．ピー． | プロピレンオキシド／スチレン同時製造工程における廃棄物ストリームの改良 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE683988A (ru) | 1965-07-21 | 1967-01-12 | ||
| US3351635A (en) | 1966-03-14 | 1967-11-07 | Halcon International Inc | Epoxidation process |
| US3452055A (en) | 1966-07-29 | 1969-06-24 | Halcon International Inc | Process for the recovery of epoxides wherein alkylaromatic compound is removed in two distillation zones |
| GB8813484D0 (en) | 1988-06-08 | 1988-07-13 | Shell Int Research | Process for preparation of oxirane compound |
| EP0551929A1 (en) | 1989-01-10 | 1993-07-21 | Arco Chemical Technology, Inc. | Production of hydrogen peroxide |
| US4988830A (en) * | 1989-07-28 | 1991-01-29 | Arco Chemical Technology, Inc. | Propylene oxide production |
| US5210354A (en) * | 1992-05-08 | 1993-05-11 | Arco Chemical Technology, L.P. | Propylene oxide-styrene monomer process |
| US5319114A (en) * | 1993-09-23 | 1994-06-07 | Arco Chemical Technology, L. P. | Olefin epoxidation using a carbon molecular sieve impregnated with a transition metal |
| JP3552306B2 (ja) * | 1994-11-04 | 2004-08-11 | 住友化学工業株式会社 | プロピレンオキシドとスチレンモノマーの製造法 |
| JPH09143175A (ja) * | 1995-11-17 | 1997-06-03 | Sumitomo Chem Co Ltd | プロピレンオキシドの回収方法 |
| WO1999042426A1 (en) | 1998-02-17 | 1999-08-26 | Shell Internationale Research Maatschappij B.V. | Process for preparing styrenes |
| US6395946B1 (en) | 1998-02-18 | 2002-05-28 | Shell Oil Company | Process for the preparation of styrenes |
| US6080894A (en) * | 1998-03-17 | 2000-06-27 | Repsol Quimica S.A. | propylene oxide and styrene monomer co-production procedure |
| US6437207B1 (en) * | 1998-05-11 | 2002-08-20 | Shell Oil Company | Process for the preparation of styrenes |
| JP2002521351A (ja) * | 1998-07-20 | 2002-07-16 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | スチレン及びプロピレンオエキシドの製造方法 |
| MY131860A (en) * | 2000-06-21 | 2007-09-28 | Shell Int Research | Process for preparation of catalyst and use there of |
| US6455712B1 (en) | 2000-12-13 | 2002-09-24 | Shell Oil Company | Preparation of oxirane compounds |
-
2003
- 2003-04-08 US US10/409,489 patent/US6844454B2/en not_active Expired - Lifetime
- 2003-04-11 WO PCT/EP2003/003790 patent/WO2003087076A1/en active Application Filing
- 2003-04-11 JP JP2003584032A patent/JP2005533758A/ja active Pending
- 2003-04-11 AU AU2003229648A patent/AU2003229648B2/en not_active Expired - Fee Related
- 2003-04-11 EP EP03722453A patent/EP1495010A1/en not_active Withdrawn
- 2003-04-11 RU RU2004133064/04A patent/RU2315760C2/ru active
- 2003-04-11 CN CNB038082640A patent/CN100540543C/zh not_active Expired - Lifetime
- 2003-04-11 BR BRPI0308891-0A patent/BR0308891B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003087076A1 (en) | 2003-10-23 |
| BR0308891B1 (pt) | 2014-08-12 |
| EP1495010A1 (en) | 2005-01-12 |
| CN100540543C (zh) | 2009-09-16 |
| BR0308891A (pt) | 2005-01-11 |
| RU2315760C2 (ru) | 2008-01-27 |
| AU2003229648B2 (en) | 2009-03-12 |
| JP2005533758A (ja) | 2005-11-10 |
| US20030229236A1 (en) | 2003-12-11 |
| US6844454B2 (en) | 2005-01-18 |
| CN1646511A (zh) | 2005-07-27 |
| AU2003229648A1 (en) | 2003-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| QB4A | Licence on use of patent |
Effective date: 20081209 |
|
| QZ41 | Official registration of changes to a registered agreement (patent) |
Free format text: LICENCE FORMERLY AGREED ON 20081209 Effective date: 20121129 |