ZA200701073B - Process - Google Patents
ProcessInfo
- Publication number
- ZA200701073B ZA200701073B ZA200701073A ZA200701073A ZA200701073B ZA 200701073 B ZA200701073 B ZA 200701073B ZA 200701073 A ZA200701073 A ZA 200701073A ZA 200701073 A ZA200701073 A ZA 200701073A ZA 200701073 B ZA200701073 B ZA 200701073B
- Authority
- ZA
- South Africa
- Prior art keywords
- phenylethanol
- stream containing
- bottom stream
- distillation
- products
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Glass Compositions (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200406384 | 2004-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200701073B true ZA200701073B (en) | 2008-09-25 |
Family
ID=35149462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200701073A ZA200701073B (en) | 2004-09-02 | 2007-02-06 | Process |
Country Status (13)
Country | Link |
---|---|
US (1) | US20080300416A1 (ru) |
EP (1) | EP1786796B1 (ru) |
JP (1) | JP2008511588A (ru) |
KR (1) | KR20070058580A (ru) |
CN (1) | CN101014582A (ru) |
AT (1) | ATE388142T1 (ru) |
AU (1) | AU2005279153B2 (ru) |
BR (1) | BRPI0514624A (ru) |
DE (1) | DE602005005208T2 (ru) |
ES (1) | ES2299086T3 (ru) |
RU (1) | RU2007111934A (ru) |
WO (1) | WO2006024663A1 (ru) |
ZA (1) | ZA200701073B (ru) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105121396A (zh) * | 2013-04-12 | 2015-12-02 | 国际壳牌研究有限公司 | 生产苯乙烯的方法 |
BR112018007129B1 (pt) * | 2015-10-19 | 2020-11-17 | Shell Internationale Research Maatschappij B.V. | Processo para preparação de estireno ou estirenos substituídos |
CN111689827B (zh) * | 2019-03-14 | 2023-01-03 | 中国石化工程建设有限公司 | 一种制备苯乙烯的装置及方法 |
CN111517909B (zh) * | 2020-04-30 | 2022-09-02 | 常州瑞华化工工程技术股份有限公司 | 一种分离α-甲基卞醇脱水混合液中少量乙苯的方法 |
CN111499597B (zh) * | 2020-04-30 | 2023-03-10 | 常州瑞华化工工程技术股份有限公司 | 一种环氧丙烷反应系统开停车方法 |
CN113336612A (zh) * | 2021-06-18 | 2021-09-03 | 山东齐鲁华信高科有限公司 | 一种α-苯乙醇气相脱水制苯乙烯的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8813484D0 (en) * | 1988-06-08 | 1988-07-13 | Shell Int Research | Process for preparation of oxirane compound |
US5171868A (en) * | 1992-04-15 | 1992-12-15 | Arco Chemical Technology, L.P. | Epoxidate treatment |
US5210354A (en) * | 1992-05-08 | 1993-05-11 | Arco Chemical Technology, L.P. | Propylene oxide-styrene monomer process |
US6080894A (en) * | 1998-03-17 | 2000-06-27 | Repsol Quimica S.A. | propylene oxide and styrene monomer co-production procedure |
TW200413302A (en) * | 2002-08-27 | 2004-08-01 | Shell Int Research | Preparation method |
-
2005
- 2005-09-02 BR BRPI0514624-0A patent/BRPI0514624A/pt not_active IP Right Cessation
- 2005-09-02 AU AU2005279153A patent/AU2005279153B2/en not_active Ceased
- 2005-09-02 DE DE602005005208T patent/DE602005005208T2/de not_active Expired - Fee Related
- 2005-09-02 AT AT05784523T patent/ATE388142T1/de not_active IP Right Cessation
- 2005-09-02 WO PCT/EP2005/054320 patent/WO2006024663A1/en active Application Filing
- 2005-09-02 RU RU2007111934/04A patent/RU2007111934A/ru not_active Application Discontinuation
- 2005-09-02 US US11/661,647 patent/US20080300416A1/en not_active Abandoned
- 2005-09-02 CN CNA200580029569XA patent/CN101014582A/zh active Pending
- 2005-09-02 EP EP05784523A patent/EP1786796B1/en not_active Not-in-force
- 2005-09-02 ES ES05784523T patent/ES2299086T3/es active Active
- 2005-09-02 JP JP2007528882A patent/JP2008511588A/ja active Pending
- 2005-09-02 KR KR1020077007557A patent/KR20070058580A/ko not_active Application Discontinuation
-
2007
- 2007-02-06 ZA ZA200701073A patent/ZA200701073B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US20080300416A1 (en) | 2008-12-04 |
RU2007111934A (ru) | 2008-10-10 |
EP1786796B1 (en) | 2008-03-05 |
KR20070058580A (ko) | 2007-06-08 |
WO2006024663A1 (en) | 2006-03-09 |
DE602005005208D1 (de) | 2008-04-17 |
ATE388142T1 (de) | 2008-03-15 |
AU2005279153A1 (en) | 2006-03-09 |
DE602005005208T2 (de) | 2009-03-12 |
EP1786796A1 (en) | 2007-05-23 |
ES2299086T3 (es) | 2008-05-16 |
AU2005279153B2 (en) | 2008-09-18 |
JP2008511588A (ja) | 2008-04-17 |
BRPI0514624A (pt) | 2008-06-17 |
CN101014582A (zh) | 2007-08-08 |
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