SG11201402607VA - Method for purifying 1,3-butadiene - Google Patents
Method for purifying 1,3-butadieneInfo
- Publication number
- SG11201402607VA SG11201402607VA SG11201402607VA SG11201402607VA SG11201402607VA SG 11201402607V A SG11201402607V A SG 11201402607VA SG 11201402607V A SG11201402607V A SG 11201402607VA SG 11201402607V A SG11201402607V A SG 11201402607VA SG 11201402607V A SG11201402607V A SG 11201402607VA
- Authority
- SG
- Singapore
- Prior art keywords
- butadiene
- purifying
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/06—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by azeotropic distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C2/00—Treatment of rubber solutions
- C08C2/02—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011259130 | 2011-11-28 | ||
| PCT/JP2012/080609 WO2013080967A1 (ja) | 2011-11-28 | 2012-11-27 | １，３－ブタジエンの精製方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201402607VA true SG11201402607VA (en) | 2014-09-26 |
Family
ID=48535420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201402607VA SG11201402607VA (en) | 2011-11-28 | 2012-11-27 | Method for purifying 1,3-butadiene |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9676683B2 (zh) |
| EP (1) | EP2786979B1 (zh) |
| JP (1) | JP5684924B2 (zh) |
| KR (1) | KR20140044942A (zh) |
| CN (1) | CN103946189B (zh) |
| BR (1) | BR112014012519B1 (zh) |
| EA (1) | EA201491052A1 (zh) |
| IN (1) | IN2014CN04735A (zh) |
| MY (1) | MY169867A (zh) |
| SG (1) | SG11201402607VA (zh) |
| TW (1) | TWI450888B (zh) |
| WO (1) | WO2013080967A1 (zh) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015159350A1 (ja) * | 2014-04-14 | 2015-10-22 | 旭化成ケミカルズ株式会社 | ブタジエン含有組成物 |
| CN105085150B (zh) * | 2014-04-22 | 2016-12-07 | 中国石油化工股份有限公司 | 一种脱除2,6-二叔丁基对甲酚的方法 |
| KR101704902B1 (ko) | 2014-06-03 | 2017-02-08 | 주식회사 엘지화학 | 산화탈수소화 반응을 통한 부타디엔의 제조방법 |
| CN104370679B (zh) * | 2014-10-17 | 2016-09-21 | 中国石油集团东北炼化工程有限公司吉林设计院 | 脱除丁二烯二聚物的分离工艺以及装置 |
| US10815172B2 (en) * | 2017-02-01 | 2020-10-27 | Zeon Corporation | 1,3-butadiene separation and recovery method and 1,3-butadiene separation and recovery apparatus |
| CN108727150B (zh) * | 2017-04-25 | 2021-02-02 | 中国石化工程建设有限公司 | 一种控制乙腈法丁二烯抽提装置的系统循环溶剂中二聚物含量的方法 |
| JP2019123676A (ja) * | 2018-01-12 | 2019-07-25 | 三菱ケミカル株式会社 | 共役ジエンの製造方法 |
| JP7405521B2 (ja) * | 2018-07-04 | 2023-12-26 | 旭化成株式会社 | 変性共役ジエン系重合体、変性共役ジエン系重合体組成物、及びゴム組成物 |
| CN109020776B (zh) * | 2018-08-23 | 2021-02-19 | 东华工程科技股份有限公司 | 一种丁二烯的深度预处理系统及方法 |
| JP7180241B2 (ja) * | 2018-09-26 | 2022-11-30 | 日本ゼオン株式会社 | 単量体組成物の精製方法及び重合体の製造方法 |
| US20220033328A1 (en) * | 2018-09-26 | 2022-02-03 | Zeon Corporation | Method of purifying monomer composition and method of producing polymer |
| JP2020050744A (ja) * | 2018-09-26 | 2020-04-02 | 日本ゼオン株式会社 | 単量体組成物の精製方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3240830A (en) * | 1962-05-04 | 1966-03-15 | Phillips Petroleum Co | Separation of inhibitor and water from monomeric materials |
| US3663641A (en) | 1970-09-18 | 1972-05-16 | Phillips Petroleum Co | Removal of oxygenated compounds from unsaturated hydrocarbons |
| FR2109780A5 (zh) * | 1970-10-14 | 1972-05-26 | Gellon Alberto | |
| JPS5572124A (en) * | 1978-11-21 | 1980-05-30 | Nippon Zeon Co Ltd | Purification of vinyl monomer |
| US4547619A (en) * | 1984-12-24 | 1985-10-15 | Shell Oil Company | Process for removal of phenolic inhibitors from polymerizable conjugated olefin |
| GB9002804D0 (en) | 1990-02-08 | 1990-04-04 | Secr Defence | Anionic polymerisation |
| US5708092A (en) | 1994-05-13 | 1998-01-13 | Fmc Corporation | Functionalized chain extended initiators for anionic polymerization |
| US5527753A (en) | 1994-12-13 | 1996-06-18 | Fmc Corporation | Functionalized amine initiators for anionic polymerization |
| JPH08310979A (ja) | 1995-05-19 | 1996-11-26 | Bridgestone Corp | ビニル系モノマーの精製法 |
| FR2758552B1 (fr) * | 1997-01-22 | 1999-04-16 | Rhodia Chimie Sa | Procede d'elimination d'inhibiteurs de polymerisation de melanges de monomeres a l'aide d'une alumine optimisee |
| FR2758554B1 (fr) | 1997-01-22 | 1999-04-16 | Rhodia Chimie Sa | Procede d'elimination d'inhibiteurs de polymerisation de melanges de monomeres a l'aide d'une alumine de forme optimisee |
| US6093285A (en) * | 1998-08-31 | 2000-07-25 | Phillips Petroleum Company | Purification of 1,3-butadiene |
| CN1200919C (zh) | 2002-12-31 | 2005-05-11 | 中国石化齐鲁股份有限公司 | 丁二烯精制装置的除氧方法 |
| US20100312033A1 (en) * | 2009-03-13 | 2010-12-09 | Exxonmobil Research And Engineering Company | Olefin feed purification process |
-
2012
- 2012-11-27 EA EA201491052A patent/EA201491052A1/ru unknown
- 2012-11-27 BR BR112014012519A patent/BR112014012519B1/pt not_active IP Right Cessation
- 2012-11-27 MY MYPI2014701271A patent/MY169867A/en unknown
- 2012-11-27 WO PCT/JP2012/080609 patent/WO2013080967A1/ja active Application Filing
- 2012-11-27 SG SG11201402607VA patent/SG11201402607VA/en unknown
- 2012-11-27 JP JP2013547162A patent/JP5684924B2/ja active Active
- 2012-11-27 EP EP12852999.7A patent/EP2786979B1/en active Active
- 2012-11-27 US US14/360,674 patent/US9676683B2/en active Active
- 2012-11-27 KR KR1020147007158A patent/KR20140044942A/ko not_active Application Discontinuation
- 2012-11-27 CN CN201280057163.2A patent/CN103946189B/zh active Active
- 2012-11-27 IN IN4735CHN2014 patent/IN2014CN04735A/en unknown
- 2012-11-28 TW TW101144565A patent/TWI450888B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2786979A1 (en) | 2014-10-08 |
| EP2786979B1 (en) | 2016-02-03 |
| JP5684924B2 (ja) | 2015-03-18 |
| BR112014012519B1 (pt) | 2019-08-27 |
| EP2786979A4 (en) | 2015-04-15 |
| JPWO2013080967A1 (ja) | 2015-04-27 |
| BR112014012519A2 (pt) | 2017-06-06 |
| CN103946189A (zh) | 2014-07-23 |
| KR20140044942A (ko) | 2014-04-15 |
| US20150191403A1 (en) | 2015-07-09 |
| WO2013080967A1 (ja) | 2013-06-06 |
| US9676683B2 (en) | 2017-06-13 |
| TW201329041A (zh) | 2013-07-16 |
| IN2014CN04735A (zh) | 2015-09-18 |
| TWI450888B (zh) | 2014-09-01 |
| MY169867A (en) | 2019-05-27 |
| CN103946189B (zh) | 2015-08-26 |
| EA201491052A1 (ru) | 2014-09-30 |
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