SG11201811020XA - A process for purifying propylene oxide - Google Patents
A process for purifying propylene oxideInfo
- Publication number
- SG11201811020XA SG11201811020XA SG11201811020XA SG11201811020XA SG11201811020XA SG 11201811020X A SG11201811020X A SG 11201811020XA SG 11201811020X A SG11201811020X A SG 11201811020XA SG 11201811020X A SG11201811020X A SG 11201811020XA SG 11201811020X A SG11201811020X A SG 11201811020XA
- Authority
- SG
- Singapore
- Prior art keywords
- stream
- propylene oxide
- str
- distillation column
- international
- 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
- C07D301/12—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
-
- 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
-
- 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)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16180317 | 2016-07-20 | ||
| PCT/EP2017/068228 WO2018015435A1 (en) | 2016-07-20 | 2017-07-19 | A process for purifying propylene oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201811020XA true SG11201811020XA (en) | 2019-02-27 |
Family
ID=56507423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201811020XA SG11201811020XA (en) | 2016-07-20 | 2017-07-19 | A process for purifying propylene oxide |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US10544116B2 (de) |
| EP (1) | EP3487845B1 (de) |
| KR (1) | KR102451359B1 (de) |
| CN (1) | CN109476620B (de) |
| BR (1) | BR112018075464B1 (de) |
| ES (1) | ES2822082T3 (de) |
| HU (1) | HUE052114T2 (de) |
| MX (1) | MX2019000853A (de) |
| MY (1) | MY190769A (de) |
| PL (1) | PL3487845T3 (de) |
| RU (1) | RU2741991C2 (de) |
| SG (1) | SG11201811020XA (de) |
| WO (1) | WO2018015435A1 (de) |
| ZA (1) | ZA201900923B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3478651B1 (de) | 2016-06-29 | 2021-01-27 | Basf Se | Verfahren zur herstellung von alpha,beta-ungesättigten aldehyden durch oxidation von alkoholen in anwesenheit einer flüssigphase |
| EP3544730A1 (de) | 2016-11-28 | 2019-10-02 | Basf Se | Zusammengesetzter katalysator mit einem erdalkalimetall mit cha-zeolith und dessen verwendung in einem verfahren zur umwandlung von oxygenaten in olefine |
| JP2019536774A (ja) | 2016-11-30 | 2019-12-19 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | Ｍｏｒ骨格構造の銅変性ゼオライトを用いて、モノエタノールアミンをエチレンジアミンに変換する方法 |
| EP3568387B1 (de) | 2016-11-30 | 2021-05-05 | Basf Se | Verfahren zur umwandlung von ethylenglycol in ethylendiamin mit einem zeolithkatalysator |
| US10968152B2 (en) * | 2017-03-13 | 2021-04-06 | Basf Se | Simplified process for isolating pure 1,3-butadiene |
| WO2018172062A1 (de) | 2017-03-21 | 2018-09-27 | Basf Se | Verfahren zur herstellung einer korrosionsschutzkomponente für ein gefrierschutzmittel |
| JP2020518558A (ja) | 2017-05-03 | 2020-06-25 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | ゼオライトを用いた、エチレンオキシドのモノエタノールアミンおよびエチレンジアミンへの変換方法 |
| CN110997137B (zh) | 2017-08-04 | 2022-02-25 | 巴斯夫欧洲公司 | 具有骨架类型cha且包含过渡金属以及钾和铯中的一种或多种的沸石材料 |
| BR112022005484A2 (pt) * | 2019-09-24 | 2022-06-14 | Nova Chem Int Sa | Geração de vapor em desidrogenação oxidativa |
| CN112694456B (zh) * | 2019-10-23 | 2023-09-29 | 中国石油化工股份有限公司 | 环氧丙烷纯化过程中的萃取剂预处理及补充方法 |
| CN115073397B (zh) * | 2022-05-12 | 2024-01-26 | 博大东方新型化工(吉林)有限公司 | 一种新型环氧丙烷脱水工艺 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2810662C3 (de) | 1978-03-11 | 1982-03-25 | Bayer Ag, 5090 Leverkusen | Verfahren zur Reinigung eines Epoxids oder eines solches enthaltenden Gemisches |
| JPH049650A (ja) | 1990-04-26 | 1992-01-14 | Kubota Corp | 長尺物の撮像装置 |
| US5133839A (en) | 1991-07-25 | 1992-07-28 | Arco Chemical Technology, L.P. | Lower alkylene oxide purification |
| US5489366A (en) | 1994-03-28 | 1996-02-06 | Texaco Chemical Inc. | Recovery of purified and substantially anhydrous propylene oxide |
| US6024840A (en) * | 1997-08-08 | 2000-02-15 | Arco Chemical Technology, L.P. | Propylene oxide purification |
| EP0942475A3 (de) | 1998-03-13 | 2002-03-13 | Haldor Topsoe A/S | Rohrförmiger Trägerstruktur für eine supraleitende Vorrichtung |
| EP1122249A1 (de) | 2000-02-02 | 2001-08-08 | SOLVAY (Société Anonyme) | Verfahren zur Herstellung von Oxyranen |
| EP1424332A1 (de) | 2002-11-26 | 2004-06-02 | Degussa AG | Verfahren zur Reinigung rohen Propenoxids |
| WO2009008493A2 (en) | 2007-07-10 | 2009-01-15 | Sumitomo Chemical Company, Limited | Method for producing propylene oxide |
| CN102942539B (zh) * | 2012-11-09 | 2014-10-15 | 南阳中聚天冠低碳科技有限公司 | 一种环氧丙烷回收提纯工艺 |
| WO2014177507A1 (en) * | 2013-04-29 | 2014-11-06 | Basf Se | Part-stream distillation |
| MY193788A (en) | 2013-10-02 | 2022-10-27 | Solvay | Process for manufacturing propylene oxide |
| JP6629304B2 (ja) | 2014-06-06 | 2020-01-15 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | Ｍｗｗ骨格構造を有するホウ素含有ゼオライトの合成 |
| DE102014011476A1 (de) | 2014-07-31 | 2015-11-12 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Methanol und Essigsäure |
| EP3002003A1 (de) | 2014-09-30 | 2016-04-06 | Basf Se | Verwendung neuartiger cyclischer Carbaldehyde als Aromastoff |
| CN107001996A (zh) | 2014-10-14 | 2017-08-01 | 巴斯夫欧洲公司 | 十六碳‑8,15‑二烯醛作为合成香料的用途 |
| CN107148415B (zh) | 2014-10-23 | 2020-11-13 | 建筑研究和技术有限公司 | 制备甘油酸碳酸酯的方法 |
| ES2762657T3 (es) | 2014-10-27 | 2020-05-25 | Basf Se | Destilación parcial de una corriente |
| DE102014017804A1 (de) | 2014-12-02 | 2016-04-21 | Basf Se | Verfahren zur Herstellung von Acrylsäure |
| DE102014017815A1 (de) | 2014-12-03 | 2016-04-14 | Basf Se | Verfahren zur Gewinnung von Acrylsäure |
| DE102014019081A1 (de) | 2014-12-18 | 2016-02-25 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Formaldehyd und Essigsäure |
| US10144691B2 (en) | 2014-12-19 | 2018-12-04 | Basf Se | Process for preparing 1-[(1R,4R/S,8S)-10,10-dimethyl-7-methylene-4-bicyclo[6.2.0]decanyl]ethanone |
| JP6685315B2 (ja) | 2015-02-13 | 2020-04-22 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | プロピレンのエポキシ化のためのチタンゼオライト触媒の再生方法 |
| CN107735392B (zh) | 2015-05-04 | 2021-12-03 | 巴斯夫欧洲公司 | 制备甜瓜醛的方法 |
| RU2018105605A (ru) | 2015-07-15 | 2019-08-15 | Басф Се | Способ получения арилпропена |
| DE102015222196A1 (de) | 2015-11-11 | 2016-05-19 | Basf Se | Verfahren zur Herstellung von Acrylsäure |
| DE102015222180A1 (de) | 2015-11-11 | 2016-05-19 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Formaldehyd und Essigsäure |
-
2017
- 2017-07-19 SG SG11201811020XA patent/SG11201811020XA/en unknown
- 2017-07-19 HU HUE17740755A patent/HUE052114T2/hu unknown
- 2017-07-19 US US16/315,680 patent/US10544116B2/en active Active
- 2017-07-19 ES ES17740755T patent/ES2822082T3/es active Active
- 2017-07-19 CN CN201780044884.2A patent/CN109476620B/zh active Active
- 2017-07-19 KR KR1020197005095A patent/KR102451359B1/ko active IP Right Grant
- 2017-07-19 BR BR112018075464-1A patent/BR112018075464B1/pt active IP Right Grant
- 2017-07-19 PL PL17740755T patent/PL3487845T3/pl unknown
- 2017-07-19 RU RU2019104606A patent/RU2741991C2/ru active
- 2017-07-19 MY MYPI2018002334A patent/MY190769A/en unknown
- 2017-07-19 WO PCT/EP2017/068228 patent/WO2018015435A1/en unknown
- 2017-07-19 EP EP17740755.8A patent/EP3487845B1/de active Active
- 2017-07-19 MX MX2019000853A patent/MX2019000853A/es unknown
-
2019
- 2019-02-13 ZA ZA2019/00923A patent/ZA201900923B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018015435A1 (en) | 2018-01-25 |
| EP3487845A1 (de) | 2019-05-29 |
| US10544116B2 (en) | 2020-01-28 |
| RU2019104606A (ru) | 2020-08-20 |
| KR102451359B1 (ko) | 2022-10-05 |
| RU2019104606A3 (de) | 2020-08-25 |
| BR112018075464B1 (pt) | 2022-11-22 |
| MY190769A (en) | 2022-05-12 |
| ES2822082T3 (es) | 2021-04-29 |
| ZA201900923B (en) | 2021-06-30 |
| KR20190031537A (ko) | 2019-03-26 |
| CN109476620A (zh) | 2019-03-15 |
| US20190210989A1 (en) | 2019-07-11 |
| HUE052114T2 (hu) | 2021-04-28 |
| MX2019000853A (es) | 2019-09-19 |
| RU2741991C2 (ru) | 2021-02-01 |
| PL3487845T3 (pl) | 2020-12-14 |
| EP3487845B1 (de) | 2020-07-08 |
| BR112018075464A2 (pt) | 2019-03-19 |
| CN109476620B (zh) | 2023-08-22 |
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