ATE430143T1 - Verfahren zur direkten epoxidierung - Google Patents
Verfahren zur direkten epoxidierungInfo
- Publication number
- ATE430143T1 ATE430143T1 AT07748884T AT07748884T ATE430143T1 AT E430143 T1 ATE430143 T1 AT E430143T1 AT 07748884 T AT07748884 T AT 07748884T AT 07748884 T AT07748884 T AT 07748884T AT E430143 T1 ATE430143 T1 AT E430143T1
- Authority
- AT
- Austria
- Prior art keywords
- reactor
- reaction mixture
- epoxide
- byproducts
- epoxidation method
- Prior art date
Links
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
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/358,984 US7238817B1 (en) | 2006-02-22 | 2006-02-22 | Direct epoxidation process |
PCT/US2007/000747 WO2007106205A2 (en) | 2006-02-22 | 2007-01-11 | Direct epoxidation process |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE430143T1 true ATE430143T1 (de) | 2009-05-15 |
Family
ID=38196784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07748884T ATE430143T1 (de) | 2006-02-22 | 2007-01-11 | Verfahren zur direkten epoxidierung |
Country Status (11)
Country | Link |
---|---|
US (1) | US7238817B1 (de) |
EP (1) | EP1987014B1 (de) |
JP (1) | JP2009527555A (de) |
KR (1) | KR20080096774A (de) |
CN (1) | CN101389618A (de) |
AT (1) | ATE430143T1 (de) |
BR (1) | BRPI0708177A2 (de) |
CA (1) | CA2636014A1 (de) |
DE (1) | DE602007001031D1 (de) |
ES (1) | ES2322677T3 (de) |
WO (1) | WO2007106205A2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7615654B2 (en) * | 2005-10-20 | 2009-11-10 | Lyondell Chemical Technology, L.P. | Direct epoxidation process |
US7884235B2 (en) * | 2006-07-20 | 2011-02-08 | Nippon Shokubai Co., Ltd. | Method for gas-phase catalytic oxidation using a fixed bed reactor |
US7470801B1 (en) * | 2007-10-24 | 2008-12-30 | Lyondell Chemical Technology, L.P. | Direct epoxidation process using a mixed catalyst system |
US7531675B1 (en) * | 2007-10-24 | 2009-05-12 | Lyondell Chemical Technology, L.P. | Direct epoxidation process using improved catalyst composition |
US7649102B2 (en) * | 2008-03-28 | 2010-01-19 | Lyondell Chemical Technology, L.P. | Propylene oxide process |
US7550610B1 (en) | 2008-03-28 | 2009-06-23 | Lyondell Chemical Technology, L.P. | Direct epoxidation process |
EP2293872A1 (de) * | 2008-04-30 | 2011-03-16 | Dow Technology Investments LLC | Vorläufer für poröse körper, poröse formkörper, herstellungsverfahren dafür und endanwendungsprodukte auf basis davon |
US8685883B2 (en) * | 2008-04-30 | 2014-04-01 | Dow Technology Investments Llc | Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same |
EP2282832A1 (de) * | 2008-04-30 | 2011-02-16 | Dow Technology Investments LLC | Vorläufer von porösen körpern, poröse formkörper, herstellungverfahren dafür und endprodukte auf ihrer basis |
US7541479B1 (en) * | 2008-05-27 | 2009-06-02 | Lyondell Chemical Technology, L.P. | Direct epoxidation process |
US20100174099A1 (en) * | 2009-01-05 | 2010-07-08 | Lyondell Chemical Technology, L.P. | Propylene oxide reactor gas distribution system |
US8207360B2 (en) * | 2010-01-29 | 2012-06-26 | Lyondell Chemical Technology, L.P. | Propylene oxide process |
US8080678B2 (en) * | 2010-04-01 | 2011-12-20 | Lyondell Chemical Technology, L.P. | Purification of propylene oxide |
CN102442977B (zh) * | 2010-10-11 | 2014-11-05 | 中国石油化工股份有限公司 | 一种烯烃环氧化的方法 |
CN102451757B (zh) * | 2010-10-15 | 2013-08-28 | 中国石油化工股份有限公司 | 一种由丙烯制取丙二醇单醚的方法 |
CN102451763B (zh) * | 2010-10-15 | 2013-08-28 | 中国石油化工股份有限公司 | 一种钛硅分子筛复合催化剂及其制备方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2999821A (en) | 1958-10-17 | 1961-09-12 | Rohm & Haas | Regeneration of anion-exchange resins |
US3351635A (en) | 1966-03-14 | 1967-11-07 | Halcon International Inc | Epoxidation process |
US4367342A (en) | 1969-04-02 | 1983-01-04 | Shell Oil Company | Olefin epoxidation |
IT1127311B (it) | 1979-12-21 | 1986-05-21 | Anic Spa | Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi |
IT1152299B (it) | 1982-07-28 | 1986-12-31 | Anic Spa | Procedimento per l'espossidazione di composti olefinici |
US4469805A (en) | 1982-10-25 | 1984-09-04 | Gulf Research & Development Company | Regeneration of filter clay with liquid methanol |
GB8316540D0 (en) | 1983-06-17 | 1983-07-20 | British Petroleum Co Plc | Separating carboxylic acid |
US4994589A (en) | 1985-08-13 | 1991-02-19 | Union Carbide Chemicals And Plastics Company Inc. | Catalytic system for epoxidation of alkenes |
US4639259A (en) | 1985-10-09 | 1987-01-27 | Kaiser Aluminum & Chemical Corporation | Promoted scavenger for purifying HCl-contaminated gases |
IT1216500B (it) | 1988-03-23 | 1990-03-08 | Eniricerche S P A Milano Enich | Procedimento per la preparazione di materiali sintetici cristallini porosi costituiti da ossidi di silicio e titanio. |
GB8813484D0 (en) | 1988-06-08 | 1988-07-13 | Shell Int Research | Process for preparation of oxirane compound |
JP3044836B2 (ja) | 1991-05-28 | 2000-05-22 | 東ソー株式会社 | プロピレンオキシドの製法 |
US5194279A (en) | 1991-06-20 | 1993-03-16 | Ppg Industries, Inc. | Glucoamylase removal using nitrogen-functionalized amorphous precipitated silica |
GB9315081D0 (en) | 1993-07-21 | 1993-09-01 | Bp Chem Int Ltd | Process |
JP2615432B2 (ja) | 1994-10-28 | 1997-05-28 | 工業技術院長 | 金−酸化チタン含有触媒による炭化水素の部分酸化方法 |
DE19600709A1 (de) * | 1996-01-11 | 1997-07-17 | Basf Ag | Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff |
PT791558E (pt) | 1996-02-22 | 2002-05-31 | Enichem Spa | Materiais compositos de silica/zeolito em forma esferica e processos para a sua preparacao. |
DE19623609A1 (de) * | 1996-06-13 | 1997-12-18 | Basf Ag | Oxidationskatalysator und Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff unter Verwendung des Oxidationskatalysators |
US5780657A (en) | 1997-06-23 | 1998-07-14 | Arco Chemical Technology, L.P. | Propylene epoxidation using chloride-containing silver catalysts |
US5856534A (en) | 1997-12-18 | 1999-01-05 | Arco Chemical Technology, L.P. | Epoxidation process using supported silver catalysts treated with carbon dioxide |
BR9909604B1 (pt) * | 1998-04-15 | 2011-10-18 | processo para a oxidação direta de olefinas a óxidos de olefinas. | |
US6008388A (en) | 1998-04-16 | 1999-12-28 | Arco Chemical Technology, L.P. | Epoxidation process |
ID29813A (id) | 1998-12-16 | 2001-10-11 | Dow Chemical Co | Proses untuk oksidasi langsung olefin menjadi olefin oksida |
DE10137784A1 (de) * | 2001-08-02 | 2003-02-13 | Bayer Ag | Verfahren zur Herstellung von Alkenoxiden aus Alkenen |
US6498259B1 (en) | 2001-10-19 | 2002-12-24 | Arco Chemical Technology L.P. | Direct epoxidation process using a mixed catalyst system |
US7138535B1 (en) * | 2005-06-01 | 2006-11-21 | Lyondell Chemical Technology, L.P. | Direct epoxidation process |
-
2006
- 2006-02-22 US US11/358,984 patent/US7238817B1/en not_active Expired - Fee Related
-
2007
- 2007-01-11 DE DE602007001031T patent/DE602007001031D1/de active Active
- 2007-01-11 CA CA002636014A patent/CA2636014A1/en not_active Abandoned
- 2007-01-11 WO PCT/US2007/000747 patent/WO2007106205A2/en active Application Filing
- 2007-01-11 AT AT07748884T patent/ATE430143T1/de not_active IP Right Cessation
- 2007-01-11 KR KR1020087020150A patent/KR20080096774A/ko not_active Application Discontinuation
- 2007-01-11 JP JP2008556314A patent/JP2009527555A/ja not_active Withdrawn
- 2007-01-11 CN CNA2007800062491A patent/CN101389618A/zh active Pending
- 2007-01-11 ES ES07748884T patent/ES2322677T3/es active Active
- 2007-01-11 EP EP07748884A patent/EP1987014B1/de not_active Not-in-force
- 2007-01-11 BR BRPI0708177-4A patent/BRPI0708177A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1987014A2 (de) | 2008-11-05 |
BRPI0708177A2 (pt) | 2011-05-17 |
ES2322677T3 (es) | 2009-06-24 |
DE602007001031D1 (de) | 2009-06-10 |
WO2007106205A3 (en) | 2007-11-01 |
KR20080096774A (ko) | 2008-11-03 |
JP2009527555A (ja) | 2009-07-30 |
CA2636014A1 (en) | 2007-09-20 |
WO2007106205A2 (en) | 2007-09-20 |
US7238817B1 (en) | 2007-07-03 |
CN101389618A (zh) | 2009-03-18 |
EP1987014B1 (de) | 2009-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |