EA201891216A1 - Способ и реактор для эпоксидирования пропилена - Google Patents
Способ и реактор для эпоксидирования пропиленаInfo
- Publication number
- EA201891216A1 EA201891216A1 EA201891216A EA201891216A EA201891216A1 EA 201891216 A1 EA201891216 A1 EA 201891216A1 EA 201891216 A EA201891216 A EA 201891216A EA 201891216 A EA201891216 A EA 201891216A EA 201891216 A1 EA201891216 A1 EA 201891216A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- reaction tubes
- point near
- refrigerant
- point
- propylene
- Prior art date
Links
Classifications
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2425—Tubular reactors in parallel
-
- 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
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/24—Stationary reactors without moving elements inside
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
В заявке описан реактор с трубным пучком, имеющий большое число реакционных трубок, для осуществления непрерывной реакции пропилена с пероксидом водорода в присутствии катализатора из силикалита титана в виде неподвижного слоя катализатора, помещенного в реакционные трубки. Реакционные трубки заключены в рубашку охлаждения, имеющую точку подачи хладагента вблизи входа реакционных трубок, точку отведения хладагента вблизи конца реакционных трубок и по меньшей мере одну дополнительную точку отведения, расположенную вверх по потоку от точки отведения хладагента вблизи конца реакционных трубок. Хладагент подводится к точке подачи хладагента, часть хладагента отводится по меньшей мере в одной дополнительной точке отведения, а остальное выходит через точку отведения вблизи конца реакционных трубок.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15196549 | 2015-11-26 | ||
PCT/EP2016/076273 WO2017089076A1 (en) | 2015-11-26 | 2016-11-01 | Process and reactor for the epoxidation of propene |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201891216A1 true EA201891216A1 (ru) | 2018-12-28 |
EA035520B1 EA035520B1 (ru) | 2020-06-29 |
Family
ID=54782457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201891216A EA035520B1 (ru) | 2015-11-26 | 2016-11-01 | Способ и реактор для эпоксидирования пропилена |
Country Status (12)
Country | Link |
---|---|
US (1) | US10214504B2 (ru) |
EP (1) | EP3380460B1 (ru) |
KR (1) | KR102648943B1 (ru) |
CN (1) | CN108430983B (ru) |
AR (1) | AR106812A1 (ru) |
EA (1) | EA035520B1 (ru) |
ES (1) | ES2873407T3 (ru) |
HU (1) | HUE054720T2 (ru) |
MY (1) | MY185640A (ru) |
PL (1) | PL3380460T3 (ru) |
TW (1) | TW201731588A (ru) |
WO (1) | WO2017089076A1 (ru) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI707847B (zh) | 2015-11-26 | 2020-10-21 | 德商贏創運營有限公司 | 丙烯之環氧化方法 |
PL3380459T3 (pl) | 2015-11-26 | 2020-06-01 | Evonik Operations Gmbh | Sposób epoksydowania olefiny |
EA037936B1 (ru) | 2016-01-19 | 2021-06-09 | Тиссенкрупп Индастриал Солюшнс Аг | Способ эпоксидирования олефина |
PL3433240T3 (pl) | 2016-03-21 | 2021-06-28 | Evonik Operations Gmbh | Sposób epoksydacji propenu |
EP3246323A1 (en) | 2016-05-17 | 2017-11-22 | Evonik Degussa GmbH | Integrated process for making propene oxide from propane |
EP3406603A1 (en) | 2017-05-22 | 2018-11-28 | Evonik Degussa GmbH | Process for the epoxidation of propene |
KR102630171B1 (ko) | 2018-07-20 | 2024-01-26 | 엘지디스플레이 주식회사 | 터치 센서를 구비하는 표시장치 |
CN109289721B (zh) * | 2018-10-12 | 2021-07-16 | 胜帮科技股份有限公司 | 一种hppo法制备环氧丙烷中快速取走反应热的装置及方法 |
CN109289713B (zh) * | 2018-10-18 | 2021-04-20 | 辽宁石油化工大学 | 一种蚊香盘管等温反应器及使用方法 |
WO2022167284A1 (en) | 2021-02-03 | 2022-08-11 | Evonik Operations Gmbh | Process for the epoxidation of propene |
EP4063355A1 (en) | 2021-03-22 | 2022-09-28 | Evonik Operations GmbH | Integrated process and plant for making styrene and propene oxide |
EP4337645A1 (en) | 2021-05-10 | 2024-03-20 | Evonik Operations GmbH | An integrated plant and an integrated process for making propene oxide |
CN114733449A (zh) * | 2022-05-09 | 2022-07-12 | 上海簇睿低碳能源技术有限公司 | 一种基于ts-1整构催化剂的丙烯环氧化制环氧丙烷反应装置与工艺 |
CN117466839A (zh) * | 2023-10-07 | 2024-01-30 | 中建安装集团有限公司 | 一种使用平板膜式反应器的过氧化氢直接氧化丙烯制备环氧丙烷的工艺 |
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US4308409A (en) | 1978-10-03 | 1981-12-29 | Gulf Research & Development Company | Preparation of propylene glycol from propylene |
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 |
ES2033693T3 (es) | 1986-01-28 | 1993-04-01 | Eniricerche S.P.A. | Un procedimiento para la exposidacion de compuestos olefinicos. |
CA2137310C (en) | 1993-12-20 | 2004-02-17 | John C. Jubin Jr. | Catalytic converter and method for highly exothermic reactions |
DE19507584C2 (de) | 1995-03-04 | 1997-06-12 | Geesthacht Gkss Forschung | Strahlenchemisch modifizierte Silikonkompositmembran für die Ultrafiltration |
US5591875A (en) | 1995-08-02 | 1997-01-07 | Chang; Te | Epoxidation Process |
BE1011577A3 (fr) | 1997-11-27 | 1999-11-09 | Solvay | Catalyseur d'epoxydation, son utilisation et procede d'epoxydation en presence de catalyseur. |
DE19936547A1 (de) | 1999-08-04 | 2001-02-15 | Basf Ag | Verfahren zur Umsetzung einer organischen Verbindung mit einem Hydroperoxid |
DE19944839A1 (de) | 1999-09-18 | 2001-03-22 | Degussa | Verfahren zur Herstellung von Epoxiden aus Olefinen |
DE10052323A1 (de) | 2000-10-21 | 2002-05-02 | Degussa | Kontinierliches Verfahren zur Hydrierung |
EP1247805A1 (en) | 2001-03-05 | 2002-10-09 | Degussa AG | Process for the epoxidation of olefins |
EP1247806A1 (en) | 2001-03-05 | 2002-10-09 | Degussa AG | Process for the epoxidation of olefins |
EP1285915A1 (en) * | 2001-08-16 | 2003-02-26 | Degussa AG | Continuous process to make epoxide from olefins and hydrogen peroxide |
EP1293505A1 (en) | 2001-08-22 | 2003-03-19 | Degussa AG | Process for the epoxidation of olefins |
US6596883B2 (en) | 2001-08-23 | 2003-07-22 | Degussa Ag | Process for the epoxidation of olefins |
EP1359148A1 (en) | 2002-05-02 | 2003-11-05 | Degussa AG | Process for the epoxidation of olefins |
DE10233385A1 (de) | 2002-07-23 | 2004-02-12 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Propylenglykolen |
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EP2343288A1 (en) | 2009-11-27 | 2011-07-13 | Momentive Specialty Chemicals Research Belgium S.A. | Process for the manufacture of propylene oxide |
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EP3174866B8 (en) | 2014-07-29 | 2019-12-25 | Evonik Operations GmbH | Process for the epoxidation of an olefin |
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CN107428712A (zh) | 2015-01-14 | 2017-12-01 | 赢创德固赛有限公司 | 用于制备氧化丙烯和烷基叔丁基醚的整合方法 |
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-
2016
- 2016-11-01 WO PCT/EP2016/076273 patent/WO2017089076A1/en active Application Filing
- 2016-11-01 CN CN201680076392.7A patent/CN108430983B/zh active Active
- 2016-11-01 EA EA201891216A patent/EA035520B1/ru not_active IP Right Cessation
- 2016-11-01 ES ES16791560T patent/ES2873407T3/es active Active
- 2016-11-01 EP EP16791560.2A patent/EP3380460B1/en active Active
- 2016-11-01 PL PL16791560T patent/PL3380460T3/pl unknown
- 2016-11-01 US US15/778,318 patent/US10214504B2/en active Active
- 2016-11-01 MY MYPI2018702004A patent/MY185640A/en unknown
- 2016-11-01 KR KR1020187017738A patent/KR102648943B1/ko active IP Right Grant
- 2016-11-01 HU HUE16791560A patent/HUE054720T2/hu unknown
- 2016-11-23 TW TW105138445A patent/TW201731588A/zh unknown
- 2016-11-25 AR ARP160103607A patent/AR106812A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3380460A1 (en) | 2018-10-03 |
US10214504B2 (en) | 2019-02-26 |
ES2873407T3 (es) | 2021-11-03 |
WO2017089076A1 (en) | 2017-06-01 |
MY185640A (en) | 2021-05-27 |
AR106812A1 (es) | 2018-02-21 |
US20180370934A1 (en) | 2018-12-27 |
EP3380460B1 (en) | 2021-04-21 |
TW201731588A (zh) | 2017-09-16 |
PL3380460T3 (pl) | 2021-11-08 |
KR20180084990A (ko) | 2018-07-25 |
CN108430983A (zh) | 2018-08-21 |
KR102648943B1 (ko) | 2024-03-18 |
CN108430983B (zh) | 2022-02-22 |
EA035520B1 (ru) | 2020-06-29 |
HUE054720T2 (hu) | 2021-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM KG TJ |