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
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
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- 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
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
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.
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)
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 |
WO2018174196A1 (ja) * | 2017-03-22 | 2018-09-27 | 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 |
WO2019110716A1 (en) * | 2017-12-08 | 2019-06-13 | Shell Internationale Research Maatschappij B.V. | Process for preparing ethylene carbonate and ethylene glycol using an alkyl iodide guard bed system |
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)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
KR101378819B1 (ko) * | 2006-03-20 | 2014-03-28 | 츠키시마기카이가부시키가이샤 | 에틸렌 카보네이트의 정제 방법, 정제 에틸렌 카보네이트의제조방법 및 에틸렌 카보네이트 |
US8034980B2 (en) * | 2006-05-23 | 2011-10-11 | Basf Aktiengesellschaft | Method for producing polyether polyols |
-
2010
- 2010-11-29 KR KR1020127015567A patent/KR101699575B1/ko active IP Right Grant
- 2010-11-29 BR BR112012012895-7A patent/BR112012012895B1/pt active IP Right Grant
- 2010-11-29 JP JP2011543342A patent/JP5660048B2/ja active Active
- 2010-11-29 SG SG2012038881A patent/SG181079A1/en unknown
- 2010-11-29 TW TW099141229A patent/TWI449690B/zh active
- 2010-11-29 CN CN201080055123.5A patent/CN102656156B/zh active Active
- 2010-11-29 WO PCT/JP2010/071251 patent/WO2011065528A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
TWI449690B (zh) | 2014-08-21 |
KR101699575B1 (ko) | 2017-02-13 |
TW201139363A (en) | 2011-11-16 |
JPWO2011065528A1 (ja) | 2013-04-18 |
WO2011065528A1 (ja) | 2011-06-03 |
CN102656156B (zh) | 2014-03-12 |
BR112012012895B1 (pt) | 2018-01-02 |
KR20120086352A (ko) | 2012-08-02 |
CN102656156A (zh) | 2012-09-05 |
SG181079A1 (en) | 2012-07-30 |
JP5660048B2 (ja) | 2015-01-28 |
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Legal Events
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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 |