SG11201508817PA - Part-stream distillation - Google Patents
Part-stream distillationInfo
- Publication number
- SG11201508817PA SG11201508817PA SG11201508817PA SG11201508817PA SG11201508817PA SG 11201508817P A SG11201508817P A SG 11201508817PA SG 11201508817P A SG11201508817P A SG 11201508817PA SG 11201508817P A SG11201508817P A SG 11201508817PA SG 11201508817P A SG11201508817P A SG 11201508817PA
- Authority
- SG
- Singapore
- Prior art keywords
- stream distillation
- distillation
- stream
- Prior art date
Links
- 238000004821 distillation Methods 0.000 title 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13165819 | 2013-04-29 | ||
| EP13187139 | 2013-10-02 | ||
| PCT/EP2014/058579 WO2014177507A1 (en) | 2013-04-29 | 2014-04-28 | Part-stream distillation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201508817PA true SG11201508817PA (en) | 2015-11-27 |
Family
ID=50588712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201508817PA SG11201508817PA (en) | 2013-04-29 | 2014-04-28 | Part-stream distillation |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US20160115140A1 (pt) |
| EP (1) | EP2991970B1 (pt) |
| KR (1) | KR102245980B1 (pt) |
| CN (1) | CN105358536B (pt) |
| BR (1) | BR112015027304B8 (pt) |
| ES (1) | ES2662584T3 (pt) |
| MX (1) | MX2015015149A (pt) |
| RU (1) | RU2665473C2 (pt) |
| SG (1) | SG11201508817PA (pt) |
| WO (1) | WO2014177507A1 (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3206756B1 (de) | 2014-10-14 | 2018-09-19 | Basf Se | Verwendung von hexadeca-8,15-dienal als aromachemikalie |
| SG11201703239RA (en) * | 2014-10-27 | 2017-05-30 | Basf Se | Part-stream distillation |
| CN107848822B (zh) | 2015-02-12 | 2021-03-02 | 巴斯夫欧洲公司 | 用于制备具有bea骨架结构的脱铝沸石材料的方法 |
| BR112018075464B1 (pt) * | 2016-07-20 | 2022-11-22 | Basf Se | Processo para purificação de óxido de propileno |
| KR102155702B1 (ko) * | 2019-06-11 | 2020-09-14 | 에스케이피아이씨글로벌(주) | 알킬렌 옥사이드 조성물 정제 방법 |
| CN115177964A (zh) * | 2022-06-10 | 2022-10-14 | 武汉北湖云峰环保科技有限公司 | 一种废有机溶剂乙腈的再生装置及其工艺 |
| CN115650242A (zh) * | 2022-11-21 | 2023-01-31 | 青海黄河上游水电开发有限责任公司新能源分公司 | 三氯氢硅除碳装置及三氯氢硅除碳方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3936854A1 (de) | 1989-11-06 | 1991-05-08 | Basf Ag | Verfahren zur herstellung von methylformiat |
| DE10105527A1 (de) | 2001-02-07 | 2002-08-08 | Basf Ag | Verfahren zur Herstellung eines Epoxids |
| MXPA05009935A (es) * | 2003-03-18 | 2005-11-04 | Dow Global Technologies Inc | Purificacion de oxido de propileno resultante de la epoxidacion de propileno con peroxido de hidrogeno. |
| DE10317519A1 (de) * | 2003-04-16 | 2004-11-04 | Basf Ag | Verfahren zur Herstellung von Propylenoxid |
| DE10320635A1 (de) | 2003-05-08 | 2004-11-18 | Basf Ag | Verfahren zur Herstellung von Propylenoxid |
| KR101188038B1 (ko) * | 2004-07-07 | 2012-10-08 | 더 다우 케미칼 캄파니 | 산화프로필렌 및 메탄올을 포함하는 혼합물로부터산화프로필렌을 분리하는 방법 |
| US20070004926A1 (en) | 2005-06-29 | 2007-01-04 | Basf Aktiengesellschaft | Process for producing propylene oxide |
| CN101432271A (zh) * | 2006-04-27 | 2009-05-13 | 住友化学株式会社 | 氧化丙烯的制备方法 |
| JP2009256301A (ja) * | 2007-06-27 | 2009-11-05 | Sumitomo Chemical Co Ltd | プロピレンオキサイドの製造方法 |
| EP2453795B1 (de) | 2009-07-14 | 2017-09-20 | Roche Diabetes Care GmbH | Analytisches testgerät mit rutschkupplung |
| WO2011006990A1 (en) | 2009-07-16 | 2011-01-20 | Basf Se | Method for the separation of acetonitrile from water |
| JP2011246423A (ja) * | 2010-05-31 | 2011-12-08 | Sumitomo Chemical Co Ltd | オレフィンオキサイドの製造方法 |
| US8859791B2 (en) * | 2010-10-11 | 2014-10-14 | China Petroleum & Chemical Corporation | Process for producing an alkylene oxide by olefin epoxidation |
| JP2012116758A (ja) | 2010-11-29 | 2012-06-21 | Sumitomo Chemical Co Ltd | オレフィンオキサイドの製造方法 |
-
2014
- 2014-04-28 MX MX2015015149A patent/MX2015015149A/es active IP Right Grant
- 2014-04-28 WO PCT/EP2014/058579 patent/WO2014177507A1/en active Application Filing
- 2014-04-28 KR KR1020157034028A patent/KR102245980B1/ko active IP Right Grant
- 2014-04-28 RU RU2015151052A patent/RU2665473C2/ru active
- 2014-04-28 BR BR112015027304A patent/BR112015027304B8/pt active IP Right Grant
- 2014-04-28 ES ES14719778.4T patent/ES2662584T3/es active Active
- 2014-04-28 SG SG11201508817PA patent/SG11201508817PA/en unknown
- 2014-04-28 CN CN201480037161.6A patent/CN105358536B/zh active Active
- 2014-04-28 EP EP14719778.4A patent/EP2991970B1/en active Active
- 2014-04-28 US US14/787,956 patent/US20160115140A1/en not_active Abandoned
-
2016
- 2016-08-24 US US15/246,028 patent/US9732054B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20160362387A1 (en) | 2016-12-15 |
| US20160115140A1 (en) | 2016-04-28 |
| ES2662584T3 (es) | 2018-04-09 |
| BR112015027304B1 (pt) | 2020-08-18 |
| BR112015027304B8 (pt) | 2020-11-24 |
| RU2015151052A (ru) | 2017-06-05 |
| RU2015151052A3 (pt) | 2018-03-19 |
| CN105358536B (zh) | 2018-02-09 |
| WO2014177507A1 (en) | 2014-11-06 |
| EP2991970A1 (en) | 2016-03-09 |
| KR20160039569A (ko) | 2016-04-11 |
| KR102245980B1 (ko) | 2021-04-29 |
| US9732054B2 (en) | 2017-08-15 |
| EP2991970B1 (en) | 2017-12-13 |
| RU2665473C2 (ru) | 2018-08-30 |
| MX2015015149A (es) | 2016-06-24 |
| CN105358536A (zh) | 2016-02-24 |
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