AR106811A1 - Proceso para la epoxidación de propeno - Google Patents
Proceso para la epoxidación de propenoInfo
- Publication number
- AR106811A1 AR106811A1 ARP160103606A ARP160103606A AR106811A1 AR 106811 A1 AR106811 A1 AR 106811A1 AR P160103606 A ARP160103606 A AR P160103606A AR P160103606 A ARP160103606 A AR P160103606A AR 106811 A1 AR106811 A1 AR 106811A1
- Authority
- AR
- Argentina
- Prior art keywords
- propene
- stages
- reduction
- pressure
- epoxidation
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
En un proceso para la epoxidación de propeno haciendo reaccionar propeno en exceso con peróxido de hidrógeno, se recupera propeno sin reaccionar mediante una serie de por lo menos dos etapas consecutivas de reducción de la presión, mediante la recompresión de los vapores resultantes de la reducción de la presión en estas etapas en una serie correspondiente de etapas de compresión en orden inverso, y condensar la fase de vapores comprimidos de la primera etapa de reducción de la presión en una etapa de condensación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15196517 | 2015-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR106811A1 true AR106811A1 (es) | 2018-02-21 |
Family
ID=54705122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP160103606A AR106811A1 (es) | 2015-11-26 | 2016-11-25 | Proceso para la epoxidación de propeno |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP3380458B1 (es) |
KR (1) | KR102641591B1 (es) |
CN (2) | CN108290851B (es) |
AR (1) | AR106811A1 (es) |
EA (1) | EA035589B1 (es) |
ES (1) | ES2746159T3 (es) |
HU (1) | HUE045453T2 (es) |
MY (1) | MY184844A (es) |
PL (1) | PL3380458T3 (es) |
PT (1) | PT3380458T (es) |
TW (1) | TWI717418B (es) |
WO (1) | WO2017089079A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3406603A1 (en) * | 2017-05-22 | 2018-11-28 | Evonik Degussa GmbH | Process for the epoxidation of propene |
CN108164436B (zh) * | 2018-02-23 | 2023-12-19 | 上海晟兰石化工程技术有限公司 | 一种粗丙烯氨氧化制丙烯腈及丙烯回收工艺及系统 |
PL235800B1 (pl) * | 2018-03-28 | 2020-10-19 | Icso Chemical Production Spolka Z Ograniczona Odpowiedzialnoscia | Sposób ograniczenia emisji lotnych związków organicznych i układ do jego realizacji |
CN108658720A (zh) * | 2018-08-07 | 2018-10-16 | 中国天辰工程有限公司 | 环氧化工艺中能量集成型丙烯分离回收方法及装置 |
CN108623426B (zh) * | 2018-08-07 | 2023-11-28 | 中国天辰工程有限公司 | 一种从环氧化产物中回收烯烃的低能耗工艺及装置 |
CN113816482A (zh) * | 2020-06-18 | 2021-12-21 | 北京博诺安科科技有限公司 | 锰盐用于处理垃圾渗滤液及印染造纸行业顽固性废水 |
PL3988526T3 (pl) | 2020-10-21 | 2023-03-27 | Evonik Operations Gmbh | Sposób zwiększania wydajności tlenku propylenu w zintegrowanym sposobie wytwarzania tlenku propylenu i glikolu propylenowego |
CN112679318A (zh) * | 2020-12-28 | 2021-04-20 | 胜帮科技股份有限公司 | 一种环氧丙烷生产过程中循环溶剂的净化回收装置及方法 |
EP4063355A1 (en) | 2021-03-22 | 2022-09-28 | Evonik Operations GmbH | Integrated process and plant for making styrene and propene oxide |
CN117377662A (zh) | 2021-05-10 | 2024-01-09 | 赢创运营有限公司 | 用于制造环氧丙烷的集成设备和集成方法 |
EP4166545A1 (en) | 2021-10-14 | 2023-04-19 | Evonik Operations GmbH | Process for making propene oxide |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5274140A (en) | 1979-07-19 | 1993-12-28 | Instituto Guido Donegani, S.P.A. | Process for catalytically epoxidizing olefin with hydrogen peroxide |
IT1152299B (it) | 1982-07-28 | 1986-12-31 | Anic Spa | Procedimento per l'espossidazione di composti olefinici |
EP0230949B1 (en) | 1986-01-28 | 1992-07-22 | ENIRICERCHE S.p.A. | A process for the epoxydation of olefinic compounds |
US5468885A (en) | 1993-12-20 | 1995-11-21 | Arco Chemical Technology, L.P. | Epoxidizer oxygen recovery |
US6024840A (en) | 1997-08-08 | 2000-02-15 | Arco Chemical Technology, L.P. | Propylene oxide purification |
EP1122248A1 (de) * | 2000-02-07 | 2001-08-08 | Degussa AG | Verfahren zur Epoxidierung von Olefinen |
IT1318679B1 (it) * | 2000-08-11 | 2003-08-27 | Enichem Spa | Processo per la produzione di acqua ossigenata. |
EP1247805A1 (en) | 2001-03-05 | 2002-10-09 | Degussa AG | Process for the epoxidation of olefins |
US6710192B2 (en) * | 2001-10-16 | 2004-03-23 | Arco Chemical Technology, L.P. | Dense phase epoxidation |
EP1359148A1 (en) | 2002-05-02 | 2003-11-05 | Degussa AG | Process for the epoxidation of olefins |
CN1168536C (zh) * | 2002-11-17 | 2004-09-29 | 大连理工大学 | 用氨的水溶液改性钛硅沸石的方法 |
TW200410921A (en) | 2002-11-25 | 2004-07-01 | Hoffmann La Roche | Mandelic acid derivatives |
EP1424331A1 (en) | 2002-11-26 | 2004-06-02 | Degussa AG | Process for the epoxidation of olefins |
DE10317519A1 (de) * | 2003-04-16 | 2004-11-04 | Basf Ag | Verfahren zur Herstellung von Propylenoxid |
EP1489074A1 (en) | 2003-06-18 | 2004-12-22 | Degussa AG | Process for the epoxidation of propene |
US7223876B2 (en) * | 2004-04-21 | 2007-05-29 | Basf Aktiengesellschaft | Method of separating an olefin from a gas stream |
JP2008266304A (ja) * | 2007-03-22 | 2008-11-06 | Sumitomo Chemical Co Ltd | プロピレンオキサイドの製造方法 |
US7718040B2 (en) | 2007-03-23 | 2010-05-18 | Lyondell Chemical Technology, L.P. | Propylene oxide recovery process |
WO2010130610A1 (en) * | 2009-05-12 | 2010-11-18 | Basf Se | Process for producing propylene oxide |
JP2013511519A (ja) * | 2009-11-19 | 2013-04-04 | ダウ グローバル テクノロジーズ エルエルシー | プロピレンのエポキシ化 |
EP2343288A1 (en) | 2009-11-27 | 2011-07-13 | Momentive Specialty Chemicals Research Belgium S.A. | Process for the manufacture of propylene oxide |
CN101817804B (zh) * | 2010-03-16 | 2011-10-05 | 华东理工大学 | 压力振荡丙烯环氧化制备环氧丙烷的方法 |
TWI523689B (zh) * | 2010-03-25 | 2016-03-01 | 陶氏全球科技公司 | 使用預處理環氧催化劑製備環氧丙烷之方法 |
CN103172595B (zh) * | 2011-12-22 | 2015-03-18 | 中国石油化工股份有限公司 | 一种从直接环氧化反应产物中提纯环氧丙烷的方法 |
-
2016
- 2016-11-02 PL PL16788700T patent/PL3380458T3/pl unknown
- 2016-11-02 WO PCT/EP2016/076319 patent/WO2017089079A1/en active Application Filing
- 2016-11-02 KR KR1020187017714A patent/KR102641591B1/ko active IP Right Grant
- 2016-11-02 PT PT16788700T patent/PT3380458T/pt unknown
- 2016-11-02 ES ES16788700T patent/ES2746159T3/es active Active
- 2016-11-02 HU HUE16788700A patent/HUE045453T2/hu unknown
- 2016-11-02 CN CN201680068828.8A patent/CN108290851B/zh active Active
- 2016-11-02 EA EA201891205A patent/EA035589B1/ru not_active IP Right Cessation
- 2016-11-02 EP EP16788700.9A patent/EP3380458B1/en active Active
- 2016-11-02 MY MYPI2018701983A patent/MY184844A/en unknown
- 2016-11-02 CN CN202110052928.4A patent/CN113149934A/zh active Pending
- 2016-11-23 TW TW105138447A patent/TWI717418B/zh active
- 2016-11-25 AR ARP160103606A patent/AR106811A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN108290851B (zh) | 2021-02-09 |
HUE045453T2 (hu) | 2019-12-30 |
TWI717418B (zh) | 2021-02-01 |
TW201730166A (zh) | 2017-09-01 |
EA035589B1 (ru) | 2020-07-13 |
PT3380458T (pt) | 2019-09-24 |
EP3380458B1 (en) | 2019-07-24 |
EA201891205A1 (ru) | 2018-12-28 |
CN113149934A (zh) | 2021-07-23 |
WO2017089079A1 (en) | 2017-06-01 |
PL3380458T3 (pl) | 2020-03-31 |
KR20180087327A (ko) | 2018-08-01 |
EP3380458A1 (en) | 2018-10-03 |
KR102641591B1 (ko) | 2024-02-27 |
MY184844A (en) | 2021-04-26 |
CN108290851A (zh) | 2018-07-17 |
ES2746159T3 (es) | 2020-03-04 |
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Legal Events
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