ZA200107589B - Process for the purification of propylene oxide. - Google Patents
Process for the purification of propylene oxide.Info
- Publication number
- ZA200107589B ZA200107589B ZA200107589A ZA200107589A ZA200107589B ZA 200107589 B ZA200107589 B ZA 200107589B ZA 200107589 A ZA200107589 A ZA 200107589A ZA 200107589 A ZA200107589 A ZA 200107589A ZA 200107589 B ZA200107589 B ZA 200107589B
- Authority
- ZA
- South Africa
- Prior art keywords
- propylene oxide
- purification
- poly
- recovering
- contacting
- Prior art date
Links
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title 1
- -1 poly(propylene oxide) Polymers 0.000 abstract 4
- 229920001451 polypropylene glycol Polymers 0.000 abstract 2
- 239000003463 adsorbent Substances 0.000 abstract 1
- 239000000378 calcium silicate Substances 0.000 abstract 1
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000391 magnesium silicate Substances 0.000 abstract 1
- 229910052919 magnesium silicate Inorganic materials 0.000 abstract 1
- 235000019792 magnesium silicate Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
-
- 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)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99200810 | 1999-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200107589B true ZA200107589B (en) | 2002-09-16 |
Family
ID=8239994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200107589A ZA200107589B (en) | 1999-03-16 | 2001-09-14 | Process for the purification of propylene oxide. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6462209B1 (ru) |
| EP (1) | EP1161425B1 (ru) |
| JP (1) | JP2002539203A (ru) |
| KR (1) | KR100699213B1 (ru) |
| CN (1) | CN1162418C (ru) |
| AT (1) | ATE254117T1 (ru) |
| AU (1) | AU753717B2 (ru) |
| BR (1) | BR0009038A (ru) |
| CA (1) | CA2367867A1 (ru) |
| DE (1) | DE60006503T2 (ru) |
| ES (1) | ES2204545T3 (ru) |
| PL (1) | PL350632A1 (ru) |
| RU (1) | RU2240316C2 (ru) |
| WO (1) | WO2000055148A1 (ru) |
| ZA (1) | ZA200107589B (ru) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19949092A1 (de) * | 1999-10-12 | 2001-04-19 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
| WO2002055511A1 (en) * | 2001-01-15 | 2002-07-18 | Huntsman International Llc | Purification of propylene oxide |
| CN1549810A (zh) * | 2001-03-06 | 2004-11-24 | 亨茨曼国际有限公司 | 氧化丙烯的提纯 |
| DE10137826A1 (de) * | 2001-08-02 | 2003-02-13 | Bayer Ag | Verfahren zur Herstellung und Isolierung von Alkenoxiden aus Alkenen |
| US7098332B2 (en) | 2002-12-20 | 2006-08-29 | Hoffmann-La Roche Inc. | 5,8-Dihydro-6H-pyrido[2,3-d]pyrimidin-7-ones |
| CN101611022B (zh) | 2006-12-20 | 2013-01-02 | 国际壳牌研究有限公司 | 通过膜分离从环氧丙烷中脱除聚（环氧丙烷）的方法 |
| CN101940917B (zh) * | 2009-07-09 | 2013-08-28 | 中国石油化工股份有限公司 | 一种吸附剂的处理方法 |
| CN101940918B (zh) * | 2009-07-09 | 2014-07-23 | 中国石油化工股份有限公司 | 一种硅酸镁吸附剂的处理方法 |
| CN102451661B (zh) * | 2010-10-15 | 2014-05-21 | 中国石油化工股份有限公司 | 一种硅酸镁吸附剂的处理方法 |
| WO2015195658A1 (en) * | 2014-06-18 | 2015-12-23 | Imerys Filtration Minerals, Inc. | Adsorption and removal of 4-methylimidazole |
| KR101940782B1 (ko) * | 2018-05-29 | 2019-01-22 | 에스케이씨 주식회사 | 알킬렌 옥사이드 조성물 정제방법 |
| ES2962112T3 (es) * | 2019-11-20 | 2024-03-15 | Shell Int Research | Proceso para eliminar poli(óxido de propileno) de óxido de propileno mediante separación con membrana |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4692535A (en) | 1986-12-22 | 1987-09-08 | Atlantic Richfield Company | Purification of propylene oxide |
| US5235075A (en) | 1992-12-10 | 1993-08-10 | The Dow Chemical Company | Purification of propylene oxide |
| US5493035A (en) | 1995-03-24 | 1996-02-20 | Arco Chemical Technology, L.P. | Propylene oxide purification |
| JP3838676B2 (ja) * | 1995-04-07 | 2006-10-25 | 三井化学株式会社 | プロピレンオキサイドの精製方法 |
-
2000
- 2000-03-14 AU AU38115/00A patent/AU753717B2/en not_active Ceased
- 2000-03-14 WO PCT/EP2000/002272 patent/WO2000055148A1/en active Search and Examination
- 2000-03-14 ES ES00916947T patent/ES2204545T3/es not_active Expired - Lifetime
- 2000-03-14 CA CA002367867A patent/CA2367867A1/en not_active Abandoned
- 2000-03-14 BR BR0009038-7A patent/BR0009038A/pt not_active Application Discontinuation
- 2000-03-14 RU RU2001127972/04A patent/RU2240316C2/ru not_active IP Right Cessation
- 2000-03-14 PL PL00350632A patent/PL350632A1/xx unknown
- 2000-03-14 AT AT00916947T patent/ATE254117T1/de not_active IP Right Cessation
- 2000-03-14 JP JP2000605577A patent/JP2002539203A/ja active Pending
- 2000-03-14 DE DE60006503T patent/DE60006503T2/de not_active Expired - Fee Related
- 2000-03-14 EP EP00916947A patent/EP1161425B1/en not_active Expired - Lifetime
- 2000-03-14 CN CNB008050554A patent/CN1162418C/zh not_active Expired - Fee Related
- 2000-03-14 US US09/936,650 patent/US6462209B1/en not_active Expired - Fee Related
- 2000-03-14 KR KR1020017011678A patent/KR100699213B1/ko not_active IP Right Cessation
-
2001
- 2001-09-14 ZA ZA200107589A patent/ZA200107589B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US6462209B1 (en) | 2002-10-08 |
| WO2000055148A1 (en) | 2000-09-21 |
| CN1162418C (zh) | 2004-08-18 |
| DE60006503D1 (de) | 2003-12-18 |
| DE60006503T2 (de) | 2004-09-23 |
| AU3811500A (en) | 2000-10-04 |
| EP1161425A1 (en) | 2001-12-12 |
| ATE254117T1 (de) | 2003-11-15 |
| CA2367867A1 (en) | 2000-09-21 |
| CN1343204A (zh) | 2002-04-03 |
| RU2240316C2 (ru) | 2004-11-20 |
| JP2002539203A (ja) | 2002-11-19 |
| EP1161425B1 (en) | 2003-11-12 |
| PL350632A1 (en) | 2003-01-27 |
| KR20010111573A (ko) | 2001-12-19 |
| ES2204545T3 (es) | 2004-05-01 |
| KR100699213B1 (ko) | 2007-03-27 |
| AU753717B2 (en) | 2002-10-24 |
| BR0009038A (pt) | 2001-12-18 |
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