EA201792369A1 - Способ извлечения диалкилсукцината или диалкилмалеата - Google Patents

Способ извлечения диалкилсукцината или диалкилмалеата

Info

Publication number
EA201792369A1
EA201792369A1 EA201792369A EA201792369A EA201792369A1 EA 201792369 A1 EA201792369 A1 EA 201792369A1 EA 201792369 A EA201792369 A EA 201792369A EA 201792369 A EA201792369 A EA 201792369A EA 201792369 A1 EA201792369 A1 EA 201792369A1
Authority
EA
Eurasian Patent Office
Prior art keywords
dialkyl
succinate
maleate
product
dialkyl succinate
Prior art date
Application number
EA201792369A
Other languages
English (en)
Other versions
EA033280B1 (ru
Inventor
Иэн Кэмпбелл
Стефен Карретт
Майкл Уилльям Маршалл Так
Original Assignee
Джонсон Мэтти Дэйви Текнолоджиз Лимитед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Джонсон Мэтти Дэйви Текнолоджиз Лимитед filed Critical Джонсон Мэтти Дэйви Текнолоджиз Лимитед
Publication of EA201792369A1 publication Critical patent/EA201792369A1/ru
Publication of EA033280B1 publication Critical patent/EA033280B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • C07C31/207—1,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/40—Succinic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/593—Dicarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/60—Maleic acid esters; Fumaric acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

Описан способ извлечения продукта диалкилсукцината, диалкилмалеата или диалкилсукцината и диалкилмалеата из потока верхнего погона из колонны реакции этерификации, причем указанный поток верхнего погона содержит в качестве главного компонента алканол и воду и в качестве второстепенного компонента продукт диалкилсукцината, диалкилмалеата или диалкилсукцината и диалкилмалеата, который образует азеотроп с водой, где указанный способ включает в себя промывку потока верхнего погона бутанолом.
EA201792369A 2015-04-28 2016-03-23 Способ извлечения диалкилсукцината или диалкилмалеата EA033280B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1507234.1A GB201507234D0 (en) 2015-04-28 2015-04-28 Process
PCT/GB2016/050829 WO2016174388A1 (en) 2015-04-28 2016-03-23 Process for the recovery of dialkyl succinate or dialkyl maleate

Publications (2)

Publication Number Publication Date
EA201792369A1 true EA201792369A1 (ru) 2018-02-28
EA033280B1 EA033280B1 (ru) 2019-09-30

Family

ID=53488792

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201792369A EA033280B1 (ru) 2015-04-28 2016-03-23 Способ извлечения диалкилсукцината или диалкилмалеата

Country Status (13)

Country Link
US (1) US10584091B2 (ru)
EP (1) EP3288916B1 (ru)
CN (1) CN107531610B (ru)
AR (1) AR104323A1 (ru)
BR (1) BR112017023092B1 (ru)
CA (1) CA2984378C (ru)
EA (1) EA033280B1 (ru)
GB (2) GB201507234D0 (ru)
MY (1) MY181700A (ru)
SG (1) SG11201708544PA (ru)
TW (1) TW201718458A (ru)
WO (1) WO2016174388A1 (ru)
ZA (1) ZA201707261B (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114805101B (zh) * 2022-06-17 2023-12-19 深圳飞扬骏研新材料股份有限公司 一种马来酸二乙酯尾料的回收利用方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766273A (en) * 1951-05-04 1956-10-09 Pfizer & Co C Esterification of acids
US4032458A (en) * 1975-08-08 1977-06-28 Petro-Tex Chemical Corporation Production of 1,4-butanediol
GB8331793D0 (en) 1983-11-29 1984-01-04 Davy Mckee Ltd Process
GB8514002D0 (en) 1985-06-04 1985-07-10 Davy Mckee Ltd Process
JPH0655684B2 (ja) 1984-11-21 1994-07-27 デイビ− マツキ− （ロンドン） リミテツド ブタン−１，４−ジオ−ルの生成方法
US4656297A (en) 1985-03-11 1987-04-07 Amoco Corporation Coproduction of butanediol and tetrahydrofuran and their subsequent separation from the reaction product mixture
EP0277168A1 (en) * 1986-08-01 1988-08-10 DAVY McKEE (LONDON) LIMITED PROCESS FOR THE CO-PRODUCTION OF BUTANE-1,4-DIOL AND $i(GAMMA)-BUTYROLACTONE
GB8618890D0 (en) 1986-08-01 1986-09-10 Davy Mckee Ltd Process
GB8618888D0 (en) * 1986-08-01 1986-09-10 Davy Mckee Ltd Process
GB8717992D0 (en) 1987-07-29 1987-09-03 Davy Mckee Ltd Process
GB8717993D0 (en) 1987-07-29 1987-09-03 Davy Mckee Ltd Process
ATE138904T1 (de) * 1989-01-17 1996-06-15 Davy Process Techn Ltd Kontinuierliches verfahren zur herstellung von carbonsäureestern
CA2045549A1 (en) 1989-01-17 1990-07-18 Martyn Wilmott Process for the production of fatty alcohols
GB8917864D0 (en) 1989-08-04 1989-09-20 Davy Mckee London Process
GB8917862D0 (en) 1989-08-04 1989-09-20 Davy Mckee London Process
GB8917859D0 (en) 1989-08-04 1989-09-20 Davy Mckee London Process
US5958744A (en) 1997-08-18 1999-09-28 Applied Carbochemicals Succinic acid production and purification
BE1011699A6 (fr) 1998-01-08 1999-12-07 Pantochim Sa Procede de production de tetrahydrofuranne et de gamma-butyrolactone.
BE1011698A6 (fr) 1998-01-08 1999-12-07 Pantochim Sa Procede de production de tetrahydrofuranne, de gamma-butyrolactone et de butanediol.
CN101343211B (zh) 2008-08-21 2011-05-25 四川德莱投资有限公司 用顺酐生产的副产物制备bdo或丁二酸二酯的方法
CN101343210B (zh) 2008-08-21 2011-03-30 成都德莱生物科技有限公司 用苯酐生产的副产物制备bdo/丁二酸二酯、和邻苯二甲酸二酯的方法
CN102858731A (zh) 2010-04-01 2013-01-02 生物琥珀酸有限公司 用于从含有琥珀酸二铵的发酵液制备琥珀酸的方法
US9040756B2 (en) * 2011-11-25 2015-05-26 Conser Spa Process for producing 1,4-butanediol by hydrogenating dialkyl maleate in mixed liquid/vapor phase
CN103360206B (zh) 2012-04-01 2016-03-02 中国石油化工股份有限公司 生产1,4-丁二醇、四氢呋喃、γ-丁内酯和丁醇的方法
GB201210256D0 (en) * 2012-06-11 2012-07-25 Invista Tech Sarl Improved butanol recovery process
GB201321627D0 (en) 2013-12-06 2014-01-22 Johnson Matthey Davy Technologies Ltd Process
GB201321611D0 (en) 2013-12-06 2014-01-22 Johnson Matthey Davy Technologies Ltd Process

Also Published As

Publication number Publication date
US10584091B2 (en) 2020-03-10
CN107531610B (zh) 2021-11-30
SG11201708544PA (en) 2017-11-29
BR112017023092A2 (pt) 2018-07-10
GB201507234D0 (en) 2015-06-10
EP3288916B1 (en) 2019-05-29
CA2984378A1 (en) 2016-11-03
MY181700A (en) 2021-01-04
WO2016174388A1 (en) 2016-11-03
AR104323A1 (es) 2017-07-12
EP3288916A1 (en) 2018-03-07
GB2542447A (en) 2017-03-22
ZA201707261B (en) 2019-12-18
EA033280B1 (ru) 2019-09-30
CN107531610A (zh) 2018-01-02
GB201604980D0 (en) 2016-05-04
GB2542447B (en) 2017-09-13
US20190152889A1 (en) 2019-05-23
BR112017023092B1 (pt) 2021-01-12
CA2984378C (en) 2023-03-21
TW201718458A (zh) 2017-06-01

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