BR112012012895A2 - método para produzir o carbonato de etileno e etileno glicol. - Google Patents

método para produzir o carbonato de etileno e etileno glicol.

Info

Publication number
BR112012012895A2
BR112012012895A2 BR112012012895A BR112012012895A BR112012012895A2 BR 112012012895 A2 BR112012012895 A2 BR 112012012895A2 BR 112012012895 A BR112012012895 A BR 112012012895A BR 112012012895 A BR112012012895 A BR 112012012895A BR 112012012895 A2 BR112012012895 A2 BR 112012012895A2
Authority
BR
Brazil
Prior art keywords
ethylene carbonate
liquid
ethylene
reaction mixture
catalyst
Prior art date
Application number
BR112012012895A
Other languages
English (en)
Other versions
BR112012012895B1 (pt
Inventor
Masahiko Yamagishi
Original Assignee
Mitsubishi Chem Corp
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 Mitsubishi Chem Corp filed Critical Mitsubishi Chem Corp
Publication of BR112012012895A2 publication Critical patent/BR112012012895A2/pt
Publication of BR112012012895B1 publication Critical patent/BR112012012895B1/pt

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
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C07D317/38—Ethylene carbonate
    • 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
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/12—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of mineral acids
    • 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
    • C07D303/06—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms in which the oxirane rings are condensed with a carbocyclic ring system having three or more relevant rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y02P20/141—Feedstock
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

processo para produzir o carbonato de etileno e etileno glicol. divulgado é um processo para a produção de carbonato de etileno que compreende as etapas de reagir dióxido de carbono com óxido de etileno na presença de um catalisador para obter uma mistura de reação líquida que contém carbonato de etileno e purificar o carbonato de etileno gerado por cristalização. no processo, um líquido contendo catalisador é retirado da mistura de reação líquida, e água é adicionada à esta em uma quantidade pelo menos 20 vezes em peso a quantidade do catalisador dissolvido no líquido retirado. os insolúveis são deste modo precipitados. os insolúveis precipitados são removidos, e o líquido residual é circulado para a mistura de reação líquida. assim, carbonato de etileno do qual a matéria corante foi removida pode ser eficientemente produzido. além disso, em um processo para produzir o etileno glicol, o entupimento é prevenido e o sistema pode ser estavelmente operado durante um período longo.
BR112012012895-7A 2009-11-30 2010-11-29 Método para produzir o carbonato de etileno e etileno glicol. BR112012012895B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-272416 2009-11-30
JP2009272416 2009-11-30
PCT/JP2010/071251 WO2011065528A1 (ja) 2009-11-30 2010-11-29 エチレンカーボネート及びエチレングリコールの製造方法

Publications (2)

Publication Number Publication Date
BR112012012895A2 true BR112012012895A2 (pt) 2015-09-08
BR112012012895B1 BR112012012895B1 (pt) 2018-01-02

Family

ID=44066632

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012012895-7A BR112012012895B1 (pt) 2009-11-30 2010-11-29 Método para produzir o carbonato de etileno e etileno glicol.

Country Status (7)

Country Link
JP (1) JP5660048B2 (pt)
KR (1) KR101699575B1 (pt)
CN (1) CN102656156B (pt)
BR (1) BR112012012895B1 (pt)
SG (1) SG181079A1 (pt)
TW (1) TWI449690B (pt)
WO (1) WO2011065528A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5902985B2 (ja) * 2012-03-30 2016-04-13 株式会社日本触媒 エチレングリコール類の製造方法
KR101653026B1 (ko) * 2013-04-15 2016-08-31 주식회사 엘지화학 에틸렌글라이콜의 제조방법
JP6349940B2 (ja) * 2013-06-26 2018-07-04 セントラル硝子株式会社 電解液用溶媒中の不純物含有量の判定方法、それを用いた電解液の製造方法、及び電解液
JP7120213B2 (ja) * 2017-03-22 2022-08-17 三菱ケミカル株式会社 高純度エチレンカーボネート含有組成物の安定化方法
BR112020010528A2 (pt) * 2017-12-08 2020-11-10 Shell Internationale Research Maatschappij B.V. processo para a produção de etilenoglicol e/ou carbonato de etileno
CN111100003B (zh) * 2018-10-25 2022-08-12 中国石油化工股份有限公司 高纯碳酸乙烯酯的结晶提纯工艺
CN109406713A (zh) * 2018-11-22 2019-03-01 东莞市杉杉电池材料有限公司 一种卡尔费休容量法用试剂及其制备方法和应用
KR102624002B1 (ko) * 2019-09-30 2024-01-12 주식회사 엘지화학 폴리알킬렌 카보네이트 중합 용액으로부터 유기 아연 촉매를 분리하는 방법
KR102364554B1 (ko) 2020-02-27 2022-02-21 한국과학기술연구원 에틸렌 카보네이트 및 에틸렌 글리콜 제조용 촉매, 그 제조 방법 및 상기 촉매를 이용한 에틸렌 글리콜 제조 방법 및 장치

Family Cites Families (15)

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US2098985A (en) 1935-03-20 1937-11-16 Winthrop Chem Co Inc 7-hydroxy-cholesterol
JPS5419905A (en) * 1977-07-15 1979-02-15 Showa Denko Kk Preparation of alkylene glycols
US4152413A (en) 1978-08-18 1979-05-01 Chromalloy American Corporation Oral vaccine for swine dysentery and method of use
JPS6059218B2 (ja) * 1980-12-23 1985-12-24 株式会社日本触媒 アルキレングリコ−ルの製造方法
GB2098985B (en) * 1981-05-22 1985-10-09 Ici Plc Production of alkylene glycols
JPS5913741A (ja) * 1982-07-14 1984-01-24 Mitsubishi Petrochem Co Ltd 高純度エチレングリコ−ルの製造法
JPH0232045A (ja) * 1988-07-22 1990-02-01 Toagosei Chem Ind Co Ltd アルキレンカーボネートの製造方法
JPH0967365A (ja) * 1995-08-29 1997-03-11 Mitsubishi Chem Corp アルキレンカーボネートの製造方法
JP3921843B2 (ja) * 1998-10-27 2007-05-30 三菱化学株式会社 エチレングリコールの製造方法
JP3659109B2 (ja) * 2000-01-19 2005-06-15 三菱化学株式会社 エチレングリコールと炭酸エステルの併産方法
JP4370777B2 (ja) * 2002-12-19 2009-11-25 三菱化学株式会社 アルキレンカーボネートの製造方法
JP4333153B2 (ja) * 2003-02-07 2009-09-16 三菱化学株式会社 アルキレングリコールの製造方法
JP5282366B2 (ja) * 2006-03-20 2013-09-04 三菱化学株式会社 エチレンカーボネートの精製方法、精製エチレンカーボネートの製造方法及びエチレンカーボネート
CN101400667B (zh) * 2006-03-20 2013-12-04 三菱化学株式会社 碳酸亚乙酯的纯化方法、纯化的碳酸亚乙酯的制造方法和碳酸亚乙酯
EP2027180A1 (de) * 2006-05-23 2009-02-25 Basf Se Verfahren zur herstellung von polyetherpolyolen

Also Published As

Publication number Publication date
TW201139363A (en) 2011-11-16
JP5660048B2 (ja) 2015-01-28
WO2011065528A1 (ja) 2011-06-03
CN102656156A (zh) 2012-09-05
TWI449690B (zh) 2014-08-21
SG181079A1 (en) 2012-07-30
KR101699575B1 (ko) 2017-02-13
JPWO2011065528A1 (ja) 2013-04-18
BR112012012895B1 (pt) 2018-01-02
CN102656156B (zh) 2014-03-12
KR20120086352A (ko) 2012-08-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B07A Technical examination (opinion): publication of technical examination (opinion)
B07C Technical examination (opinion): republication
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted
B25A Requested transfer of rights approved
B25D Requested change of name of applicant approved