BR112018001168A2 - método para produzir um éster alquílico de ácido graxo leve - Google Patents

método para produzir um éster alquílico de ácido graxo leve

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Publication number
BR112018001168A2
BR112018001168A2 BR112018001168-1A BR112018001168A BR112018001168A2 BR 112018001168 A2 BR112018001168 A2 BR 112018001168A2 BR 112018001168 A BR112018001168 A BR 112018001168A BR 112018001168 A2 BR112018001168 A2 BR 112018001168A2
Authority
BR
Brazil
Prior art keywords
producing
alkyl ester
acid alkyl
present
catalyst
Prior art date
Application number
BR112018001168-1A
Other languages
English (en)
Chinese (zh)
Other versions
BR112018001168B1 (pt
Inventor
Liu Hongchao
Zhu Wenliang
Ni Youming
Liu Yong
Liu Zhongmin
Wang Linying
Tian Peng
Original Assignee
Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences
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 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences filed Critical Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences
Publication of BR112018001168A2 publication Critical patent/BR112018001168A2/pt
Publication of BR112018001168B1 publication Critical patent/BR112018001168B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
    • C07C67/37—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by reaction of ethers with carbon monoxide
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • 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
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/172—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with the obtention of a fully saturated alcohol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • 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
    • C07C69/12—Acetic acid esters
    • C07C69/14—Acetic acid esters of monohydroxylic compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

a presente invenção proporciona um método para produzir um éster alquílico de ácido graxo leve com fórmula r1-coo-r2, e esse método compreende uma etapa em que um éter alquílico com fórmula r1-o-r2 e um gás bruto que contém monóxido de carbono atravessam um reator carregado com um catalisador para realizar uma reação de carbonilação; em que tal catalisador contém uma peneira molecular de zeólita emt ácida; em que r1 e r2 são selecionados independentemente a partir de grupos c1-c4-alquílicos. a presente invenção proporciona um novo método para produzir um éster alquílico de ácido graxo leve. no método da presente invenção, a carbonilação é realizada na presença de um catalisador que contém uma peneira molecular de zeólita emt ácida, com atividade de reação alta e a estabilidade melhorando significativamente, cumprindo a exigência de produção industrial.
BR112018001168-1A 2015-07-20 2015-12-08 Método para produzir um éster alquílico de ácido graxo leve BR112018001168B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510426698.8A CN106365994B (zh) 2015-07-20 2015-07-20 一种低级脂肪羧酸烷基酯的生产方法
CN201510426698.8 2015-07-20
PCT/CN2015/096646 WO2017012244A1 (zh) 2015-07-20 2015-12-08 一种低级脂肪羧酸烷基酯的生产方法

Publications (2)

Publication Number Publication Date
BR112018001168A2 true BR112018001168A2 (pt) 2018-09-18
BR112018001168B1 BR112018001168B1 (pt) 2021-11-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001168-1A BR112018001168B1 (pt) 2015-07-20 2015-12-08 Método para produzir um éster alquílico de ácido graxo leve

Country Status (12)

Country Link
US (1) US10087135B2 (pt)
EP (1) EP3326994B1 (pt)
JP (1) JP6523550B2 (pt)
CN (1) CN106365994B (pt)
AU (1) AU2015403142B2 (pt)
BR (1) BR112018001168B1 (pt)
CA (1) CA2993146C (pt)
EA (1) EA035233B1 (pt)
PL (1) PL3326994T3 (pt)
TR (1) TR201907338T4 (pt)
WO (1) WO2017012244A1 (pt)
ZA (1) ZA201800636B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106365995B (zh) * 2015-07-20 2018-06-05 中国科学院大连化学物理研究所 一种乙酸甲酯的生产方法
WO2019061358A1 (zh) * 2017-09-29 2019-04-04 中国科学院大连化学物理研究所 一种合成气直接生产乙酸甲酯和/或乙酸的方法
CN109574798B (zh) * 2017-09-29 2023-10-31 中国科学院大连化学物理研究所 一种合成气直接生产乙醇的方法
EP3919470A4 (en) * 2019-02-02 2022-03-23 Dalian Institute of Chemical Physics, Chinese Academy of Sciences PROCESS FOR THE PRODUCTION OF METHYL ACETATE BY CARBONYLATION OF DIMETHYL ETHER

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US5218140A (en) * 1988-08-02 1993-06-08 Union Carbide Chemicals & Plastics Technology Corporation Carbonylation reaction and catalyst therefor
JP3965527B2 (ja) * 1995-06-21 2007-08-29 日産化学工業株式会社 ピラゾールのｎ−アルキル化方法
US20060252959A1 (en) * 2005-05-05 2006-11-09 The Regents Of The University Of California Process for carbonylation of alkyl ethers
US7465822B2 (en) * 2005-05-05 2008-12-16 Bp Chemicals Ltd. Process for carbonylation of alkyl ethers
KR20090092280A (ko) * 2006-12-15 2009-08-31 더 리젠트스 오브 더 유니이버시티 오브 캘리포니아 지방족 알코올 및/또는 이의 반응성 유도체의 카르보닐화 방법
EP1985606A1 (en) 2007-04-26 2008-10-29 BP Chemicals Limited Process for the carbonylation of dimethyl ether
EP1985607A1 (en) * 2007-04-26 2008-10-29 BP Chemicals Limited Process for the carbonylation of dimethyl ether
EP2085375A1 (en) 2007-12-20 2009-08-05 BP Chemicals Limited Process for the production of acetic acid and/or methyl acetate in the presence of a zeolite of structure type MOR
CN101613274B (zh) * 2008-06-25 2012-12-05 中国科学院大连化学物理研究所 一种二甲醚羰基化制备乙酸甲酯的方法
EP2251314A1 (en) 2009-05-14 2010-11-17 BP Chemicals Limited Carbonylation process
JP2012131721A (ja) * 2010-12-20 2012-07-12 Tosoh Corp ４，４’−メチレンジアニリンの製造方法
JP2012250971A (ja) * 2011-05-12 2012-12-20 Tosoh Corp 芳香族ポリアミンの製造方法
CN102950018B (zh) 2011-08-26 2014-12-24 中国科学院大连化学物理研究所 用于二甲醚羰基化合成乙酸甲酯的催化剂及其制备方法
CN103896769B (zh) * 2012-12-25 2016-01-06 中国科学院大连化学物理研究所 一种二甲醚羰基化制备乙酸甲酯的方法
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CN104725224B (zh) * 2013-12-23 2017-04-12 中国科学院大连化学物理研究所 制备聚甲氧基二甲醚羰化物及甲氧基乙酸甲酯的方法
CN104725230B (zh) * 2013-12-23 2017-06-16 中国科学院大连化学物理研究所 制备聚甲氧基二甲醚羰化物及甲氧基乙酸甲酯的方法
CN104725229B (zh) * 2013-12-23 2017-05-31 中国科学院大连化学物理研究所 制备聚甲氧基二甲醚羰化物及甲氧基乙酸甲酯的方法
CN106365995B (zh) * 2015-07-20 2018-06-05 中国科学院大连化学物理研究所 一种乙酸甲酯的生产方法

Also Published As

Publication number Publication date
ZA201800636B (en) 2019-07-31
AU2015403142A1 (en) 2018-02-08
JP2018524375A (ja) 2018-08-30
EP3326994B1 (en) 2019-05-08
US20180201568A1 (en) 2018-07-19
EA035233B1 (ru) 2020-05-19
AU2015403142B2 (en) 2020-04-16
EP3326994A1 (en) 2018-05-30
CA2993146C (en) 2020-10-20
TR201907338T4 (tr) 2019-06-21
CA2993146A1 (en) 2017-01-26
US10087135B2 (en) 2018-10-02
WO2017012244A1 (zh) 2017-01-26
CN106365994A (zh) 2017-02-01
EA201890299A1 (ru) 2018-08-31
JP6523550B2 (ja) 2019-06-05
EP3326994A4 (en) 2018-08-01
BR112018001168B1 (pt) 2021-11-16
PL3326994T3 (pl) 2019-10-31
CN106365994B (zh) 2019-01-01

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/12/2015, OBSERVADAS AS CONDICOES LEGAIS.