ATE366246T1 - Verfahren zur herstellung von alkylenoxid - Google Patents
Verfahren zur herstellung von alkylenoxidInfo
- Publication number
- ATE366246T1 ATE366246T1 AT05707936T AT05707936T ATE366246T1 AT E366246 T1 ATE366246 T1 AT E366246T1 AT 05707936 T AT05707936 T AT 05707936T AT 05707936 T AT05707936 T AT 05707936T AT E366246 T1 ATE366246 T1 AT E366246T1
- Authority
- AT
- Austria
- Prior art keywords
- alkylene oxide
- hydroperoxide
- hydroperoxide stream
- alkene
- temperature
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 7
- 150000001336 alkenes Chemical class 0.000 abstract 3
- 125000002947 alkylene group Chemical group 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 239000002638 heterogeneous catalyst Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic 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 |
|---|---|---|---|
| EP04250625 | 2004-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE366246T1 true ATE366246T1 (de) | 2007-07-15 |
Family
ID=34833769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05707936T ATE366246T1 (de) | 2004-02-05 | 2005-02-03 | Verfahren zur herstellung von alkylenoxid |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20050192447A1 (de) |
| EP (1) | EP1711482B1 (de) |
| CN (1) | CN100482653C (de) |
| AT (1) | ATE366246T1 (de) |
| DE (1) | DE602005001551T2 (de) |
| ES (1) | ES2286793T3 (de) |
| WO (1) | WO2005075444A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7863493B2 (en) | 2006-04-12 | 2011-01-04 | Shell Oil Company | Process for preparing an organic hydroperoxide, industrial set-up therefore and process wherein such organic hydroperoxide is used in the preparation of an alkylene oxide |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4367342A (en) * | 1969-04-02 | 1983-01-04 | Shell Oil Company | Olefin epoxidation |
| US5883268A (en) * | 1997-10-23 | 1999-03-16 | Arco Chemical Technology, L.P. | Process stream purification |
| JP2001031662A (ja) * | 1999-07-14 | 2001-02-06 | Sumitomo Chem Co Ltd | プロピレンオキサイドの製造方法 |
| JP2001270874A (ja) * | 2000-03-24 | 2001-10-02 | Sumitomo Chem Co Ltd | プロピレンオキサイドの製造方法 |
| EP1209155A1 (de) * | 2000-11-20 | 2002-05-29 | Degussa AG | Koppelprodukt freies Verfahren zur Herstellung von Propylenoxid |
| EP1392668B1 (de) * | 2001-05-08 | 2004-09-29 | Shell Internationale Researchmaatschappij B.V. | Verfahren zur herstellung von alkylenoxid (epoxid, oxiran) |
| JP2005503413A (ja) * | 2001-09-19 | 2005-02-03 | 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 | 有機ヒドロペルオキシドを調製する方法 |
| KR20040083435A (ko) * | 2002-02-06 | 2004-10-01 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 알킬아릴 하이드로퍼옥사이드 함유 산물의 제조방법 |
| US7294726B2 (en) * | 2002-04-03 | 2007-11-13 | Shell Oil Company | Process for preparing alkylene oxide |
| US6583300B1 (en) * | 2002-10-17 | 2003-06-24 | Arco Chemical Technology, L.P. | Epoxidation system with fixed bed reactors |
-
2005
- 2005-02-03 EP EP05707936A patent/EP1711482B1/de not_active Expired - Lifetime
- 2005-02-03 CN CNB200580004046XA patent/CN100482653C/zh not_active Expired - Fee Related
- 2005-02-03 US US11/049,839 patent/US20050192447A1/en not_active Abandoned
- 2005-02-03 AT AT05707936T patent/ATE366246T1/de not_active IP Right Cessation
- 2005-02-03 WO PCT/EP2005/050472 patent/WO2005075444A1/en not_active Ceased
- 2005-02-03 ES ES05707936T patent/ES2286793T3/es not_active Expired - Lifetime
- 2005-02-03 DE DE602005001551T patent/DE602005001551T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE602005001551T2 (de) | 2008-03-20 |
| WO2005075444A1 (en) | 2005-08-18 |
| CN100482653C (zh) | 2009-04-29 |
| EP1711482A1 (de) | 2006-10-18 |
| DE602005001551D1 (de) | 2007-08-16 |
| ES2286793T3 (es) | 2007-12-01 |
| CN1914186A (zh) | 2007-02-14 |
| EP1711482B1 (de) | 2007-07-04 |
| US20050192447A1 (en) | 2005-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |