EA201690348A1 - Способ получения сложных эфиров карбоновых кислот - Google Patents

Способ получения сложных эфиров карбоновых кислот

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Publication number
EA201690348A1
EA201690348A1 EA201690348A EA201690348A EA201690348A1 EA 201690348 A1 EA201690348 A1 EA 201690348A1 EA 201690348 A EA201690348 A EA 201690348A EA 201690348 A EA201690348 A EA 201690348A EA 201690348 A1 EA201690348 A1 EA 201690348A1
Authority
EA
Eurasian Patent Office
Prior art keywords
stream
reaction zone
carboxylic acid
alcohol
flow
Prior art date
Application number
EA201690348A
Other languages
English (en)
Inventor
Адриан Френсис Бейкс
Габриэлла Эстер Тот
Майкл Гэвин Джон Вильямс
Original Assignee
Джонсон Мэтти Дэйви Текнолоджис 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 Текнолоджис Лимитед filed Critical Джонсон Мэтти Дэйви Текнолоджис Лимитед
Publication of EA201690348A1 publication Critical patent/EA201690348A1/ru

Links

Classifications

    • 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
    • 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
    • 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
    • B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
    • B01D3/002—Processes specially adapted for distillation or rectification of fermented solutions by continuous methods
    • 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
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
    • C07C69/24—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with monohydroxylic compounds
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

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

Abstract

Способ получения сложных эфиров карбоновых кислот путем реакции карбоновокислотного компонента и спиртового компонента, причем указанный способ предусматривает подачу потока жидкой карбоновой кислоты в верхнюю секцию реакционной зоны, поддерживаемой при условиях эстерификации; подачу потока паров спирта в нижнюю секцию реакционной зоны; обеспечение прохождения потока карбоновой кислоты противотоком потоку спирта с образованием потока жидкого продукта, содержащего продукционный сложный эфир; отведение потока в установку для очистки из точки в или вблизи верхней части реакционной зоны, содержащего непрореагировавший спирт, воду и эфирный побочный продукт; направление потока в установку для очистки в зону очистки и обработку указанного потока для снижения содержания воды в нем с образованием содержащего эфир потока, характеризующегося меньшим содержанием воды, чем содержание воды в вышеуказанном потоке, отводимом из реакционной зоны; рециркуляцию содержащего эфир потока со стадии (е) в реакционную зону. Устройство для данного способа также описано.
EA201690348A 2013-09-12 2014-09-10 Способ получения сложных эфиров карбоновых кислот EA201690348A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201316269A GB201316269D0 (en) 2013-09-12 2013-09-12 Process
PCT/GB2014/052734 WO2015036747A1 (en) 2013-09-12 2014-09-10 Process for the production of carboxylic acid esters

Publications (1)

Publication Number Publication Date
EA201690348A1 true EA201690348A1 (ru) 2016-06-30

Family

ID=49552581

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201690348A EA201690348A1 (ru) 2013-09-12 2014-09-10 Способ получения сложных эфиров карбоновых кислот

Country Status (16)

Country Link
US (1) US20160194267A1 (ru)
EP (1) EP3044201A1 (ru)
JP (1) JP2016531152A (ru)
KR (1) KR20160055178A (ru)
CN (1) CN105531253A (ru)
AR (1) AR097636A1 (ru)
AU (1) AU2014320137A1 (ru)
CA (1) CA2923338A1 (ru)
EA (1) EA201690348A1 (ru)
GB (2) GB201316269D0 (ru)
IL (1) IL244227A0 (ru)
MX (1) MX2016003287A (ru)
PH (1) PH12016500364A1 (ru)
SG (1) SG11201601425TA (ru)
WO (1) WO2015036747A1 (ru)
ZA (1) ZA201601380B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107417530B (zh) * 2016-05-23 2021-02-09 微宏动力系统（湖州）有限公司 一种非水电解液用双羧酸酯化合物、包含其的非水电解液及二次电池
KR102019037B1 (ko) * 2017-05-26 2019-09-06 지에스칼텍스 주식회사 알킬 카르복실산 에스테르의 제조 방법
KR102138788B1 (ko) * 2017-09-07 2020-07-28 주식회사 엘지화학 에스터 조성물의 제조 시스템 및 이를 이용한 에스터 조성물의 제조 방법
CN109160869A (zh) * 2018-09-04 2019-01-08 山东省海洋化工科学研究院 一种1,2-二苯乙烷的合成方法
CN109456837A (zh) * 2018-09-30 2019-03-12 东北农业大学 一种连续酯化米糠毛油中游离脂肪酸及脱除产物中水分的方法
KR102151747B1 (ko) * 2018-11-23 2020-09-03 지에스칼텍스 주식회사 알킬 카르복실산 에스테르의 제조 방법 및 알킬 카르복실산 에스테르의 제조 장치
US11814349B1 (en) 2022-08-03 2023-11-14 Inventure Renewables, Inc. Processes for organic acid alkyl ester production using low pressure alkylation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3809417A1 (de) * 1988-03-21 1989-10-12 Henkel Kgaa Verfahren zur kontinuierlichen veresterung von fettsaeuren
BR9007038A (pt) * 1989-01-17 1991-11-12 Davy Mckee London Processo e aparelho
TW575557B (en) * 2001-12-05 2004-02-11 Ind Tech Res Inst Preparation method for carboxylate
KR101554607B1 (ko) * 2008-11-07 2015-09-22 에스케이케미칼주식회사 지방산을 이용한 지방산알킬에스테르의 제조방법 및 장치

Also Published As

Publication number Publication date
CA2923338A1 (en) 2015-03-19
AU2014320137A1 (en) 2016-03-10
KR20160055178A (ko) 2016-05-17
MX2016003287A (es) 2016-06-24
CN105531253A (zh) 2016-04-27
GB2522505A (en) 2015-07-29
WO2015036747A1 (en) 2015-03-19
PH12016500364A1 (en) 2016-05-02
EP3044201A1 (en) 2016-07-20
GB201316269D0 (en) 2013-10-30
JP2016531152A (ja) 2016-10-06
AR097636A1 (es) 2016-04-06
GB201416005D0 (en) 2014-10-22
ZA201601380B (en) 2017-06-28
SG11201601425TA (en) 2016-03-30
IL244227A0 (en) 2016-04-21
GB2522505B (en) 2016-03-30
US20160194267A1 (en) 2016-07-07

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