IN2014DN07237A - - Google Patents
Info
- Publication number
- IN2014DN07237A IN2014DN07237A IN7237DEN2014A IN2014DN07237A IN 2014DN07237 A IN2014DN07237 A IN 2014DN07237A IN 7237DEN2014 A IN7237DEN2014 A IN 7237DEN2014A IN 2014DN07237 A IN2014DN07237 A IN 2014DN07237A
- Authority
- IN
- India
- Prior art keywords
- hydrochlorofhioroolefin
- extractive
- distillation
- solvent
- chlorofluorocarbon
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 4
- 238000000895 extractive distillation Methods 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 abstract 2
- 239000000356 contaminant Substances 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 2
- LDTMPQQAWUMPKS-UHFFFAOYSA-N 1-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C=CCl LDTMPQQAWUMPKS-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 abstract 1
- 229940029284 trichlorofluoromethane Drugs 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
- C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary 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
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261605883P | 2012-03-02 | 2012-03-02 | |
| PCT/US2013/027205 WO2013130342A1 (en) | 2012-03-02 | 2013-02-22 | Process for the removal of contaminant from a hydrochlorofluoroolefin by extractive distillation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN07237A true IN2014DN07237A (OSRAM) | 2015-04-24 |
Family
ID=49083170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN7237DEN2014 IN2014DN07237A (OSRAM) | 2012-03-02 | 2013-02-22 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US9284241B2 (OSRAM) |
| EP (2) | EP3511312B1 (OSRAM) |
| JP (1) | JP6230548B2 (OSRAM) |
| KR (1) | KR102029667B1 (OSRAM) |
| CN (2) | CN104144900A (OSRAM) |
| BR (1) | BR112014021670B1 (OSRAM) |
| CA (1) | CA2866326C (OSRAM) |
| ES (2) | ES2811226T3 (OSRAM) |
| HU (2) | HUE050404T2 (OSRAM) |
| IN (1) | IN2014DN07237A (OSRAM) |
| MX (1) | MX354639B (OSRAM) |
| PL (2) | PL3511312T3 (OSRAM) |
| TR (1) | TR201902296T4 (OSRAM) |
| TW (1) | TWI606028B (OSRAM) |
| WO (1) | WO2013130342A1 (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2891855T3 (es) * | 2014-01-13 | 2022-01-31 | Arkema France | Procedimiento de producción de E-1-cloro-3,3,3-trifluoropropeno a partir de 1,1,3,3-tetracloropropeno |
| FR3032706B1 (fr) * | 2015-02-17 | 2019-10-11 | Arkema France | Procede de separation du 2-chloro-1,1-difluoroethane et du trans-dichloroethylene |
| CN105601471B (zh) * | 2015-10-22 | 2017-08-25 | 北京宇极科技发展有限公司 | 3,3,4,4,5,5‑六氟环戊烯的提纯方法 |
| CN106631683A (zh) * | 2016-11-16 | 2017-05-10 | 西安近代化学研究所 | 一种提纯1,1,1,3,3‑五氟丙烷的方法 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2403310A1 (de) * | 1973-01-29 | 1974-08-08 | Lummus Co | Erzeugung von chlorfluormethanen |
| JPS49134609A (OSRAM) * | 1973-05-08 | 1974-12-25 | ||
| JPS606337B2 (ja) * | 1979-05-24 | 1985-02-18 | 株式会社トクヤマ | 塩素化炭化水素の精製方法 |
| GB9018372D0 (en) * | 1990-08-21 | 1990-10-03 | Ici Plc | Separation process |
| JPH04316525A (ja) * | 1991-04-16 | 1992-11-06 | Showa Denko Kk | １，１，１，２−テトラフルオロエタンの精製方法 |
| JP3684427B2 (ja) * | 1994-02-07 | 2005-08-17 | イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー | ハロゲン化炭化水素とクロロペンタフルオロエタンとを含む混合物からペンタフルオロエタンを分離する方法 |
| EP0729932A1 (en) * | 1995-03-03 | 1996-09-04 | Central Glass Company, Limited | Method of producing halopropane |
| JPH10310541A (ja) * | 1997-03-11 | 1998-11-24 | Central Glass Co Ltd | １，１，１，３，３−ペンタフルオロプロパンの分離方法 |
| DE69807962T2 (de) * | 1997-03-11 | 2003-01-30 | Central Glass Co., Ltd. | Verfahren zur Reinigung von rohem 1,1,1,3,3-Pentafluorpropan |
| JPH11209316A (ja) * | 1998-01-27 | 1999-08-03 | Central Glass Co Ltd | １，１，１，３，３−ペンタフルオロプロパンの分離方法 |
| JP2001513520A (ja) * | 1997-08-12 | 2001-09-04 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 抽出蒸留によるジフルオロメタンの精製 |
| US6264399B1 (en) | 1999-10-14 | 2001-07-24 | The Lubrizol Corporation | Method to remediate soil using a surfactant of a salt of an acrylamidoalkanesulfonic acid-amine reaction product |
| JP4225736B2 (ja) * | 2002-03-11 | 2009-02-18 | 昭和電工株式会社 | フルオロエタンの製造方法およびその用途 |
| US7423103B2 (en) * | 2004-06-21 | 2008-09-09 | Exxonmobil Chemical Patents Inc. | Low fouling and high activity polymerization process |
| CN101583582B (zh) * | 2006-09-08 | 2013-09-11 | 纳幕尔杜邦公司 | 包含1,1,1,2,3-五氟丙烯和氟化氢的共沸组合物及其用途 |
| US7981312B2 (en) * | 2006-10-31 | 2011-07-19 | E. I. Du Pont De Nemours And Company | Processes for producing and compositions comprising 2,3,3,3-tetrafluoropropene and/or 1,2,3,3-tetrafluoropropene |
| CN105859516A (zh) * | 2007-09-13 | 2016-08-17 | 阿科玛股份有限公司 | 包含氢氟烯烃的z和e立体异构体的组合的组合物 |
| CN102159634B (zh) * | 2008-07-16 | 2014-06-25 | 霍尼韦尔国际公司 | 作为发泡剂、气溶胶和溶剂的具有hfc-245fa的hfo-1234ze混合异构体 |
| US8642819B2 (en) * | 2008-11-19 | 2014-02-04 | Arkema Inc. | Process for the manufacture of hydrochlorofluoroolefins |
| US8217208B2 (en) * | 2008-12-12 | 2012-07-10 | Honeywell International, Inc. | Isomerization of 1-chloro-3,3,3-trifluoropropene |
| US8075797B2 (en) * | 2009-01-29 | 2011-12-13 | Honeywell International Inc. | Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride |
| JP5477011B2 (ja) * | 2009-02-03 | 2014-04-23 | セントラル硝子株式会社 | （ｚ）−１−クロロ−３，３，３−トリフルオロプロペンの精製方法 |
| KR101684333B1 (ko) * | 2009-03-24 | 2016-12-08 | 알케마 인코포레이티드 | 불화수소로부터 ｒ１２３３의 분리 |
| US8486293B2 (en) * | 2009-10-30 | 2013-07-16 | E I Du Pont De Nemours And Company | Hydrogen fluoride-HFC-254eb azeotrope and its uses |
| US9045386B2 (en) * | 2010-02-18 | 2015-06-02 | Honeywell International Inc. | Integrated process and methods of producing (E)-1-chloro-3,3,3-trifluoropropene |
| US8293954B2 (en) * | 2010-03-10 | 2012-10-23 | Honeywell International Inc. | Catalyst life improvement for the vapor phase manufacture of 1-chloro-3,3,3-trifluoropropene |
| KR101492315B1 (ko) * | 2010-07-23 | 2015-02-11 | 다이킨 고교 가부시키가이샤 | 2,3,3,3-테트라플루오로프로펜의 정제 방법 |
-
2013
- 2013-02-22 IN IN7237DEN2014 patent/IN2014DN07237A/en unknown
- 2013-02-22 ES ES19152628T patent/ES2811226T3/es active Active
- 2013-02-22 ES ES13754019T patent/ES2711134T3/es active Active
- 2013-02-22 US US14/381,011 patent/US9284241B2/en active Active
- 2013-02-22 CN CN201380012242.6A patent/CN104144900A/zh active Pending
- 2013-02-22 EP EP19152628.4A patent/EP3511312B1/en active Active
- 2013-02-22 BR BR112014021670-3A patent/BR112014021670B1/pt active IP Right Grant
- 2013-02-22 EP EP13754019.1A patent/EP2819980B1/en active Active
- 2013-02-22 CA CA2866326A patent/CA2866326C/en active Active
- 2013-02-22 JP JP2014559928A patent/JP6230548B2/ja active Active
- 2013-02-22 PL PL19152628T patent/PL3511312T3/pl unknown
- 2013-02-22 WO PCT/US2013/027205 patent/WO2013130342A1/en not_active Ceased
- 2013-02-22 CN CN201810601276.3A patent/CN108863713B/zh active Active
- 2013-02-22 PL PL13754019T patent/PL2819980T3/pl unknown
- 2013-02-22 KR KR1020147024526A patent/KR102029667B1/ko active Active
- 2013-02-22 MX MX2014010500A patent/MX354639B/es active IP Right Grant
- 2013-02-22 TR TR2019/02296T patent/TR201902296T4/tr unknown
- 2013-02-22 HU HUE19152628A patent/HUE050404T2/hu unknown
- 2013-02-22 HU HUE13754019A patent/HUE043143T2/hu unknown
- 2013-03-01 TW TW102107390A patent/TWI606028B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3511312B1 (en) | 2020-07-15 |
| TW201336807A (zh) | 2013-09-16 |
| BR112014021670B1 (pt) | 2020-09-29 |
| MX2014010500A (es) | 2014-11-26 |
| ES2711134T3 (es) | 2019-04-30 |
| ES2811226T3 (es) | 2021-03-11 |
| MX354639B (es) | 2018-03-14 |
| WO2013130342A1 (en) | 2013-09-06 |
| EP2819980A4 (en) | 2015-11-25 |
| CA2866326A1 (en) | 2013-09-06 |
| KR20140132351A (ko) | 2014-11-17 |
| CA2866326C (en) | 2020-01-07 |
| EP3511312A1 (en) | 2019-07-17 |
| PL3511312T3 (pl) | 2020-11-30 |
| CN108863713B (zh) | 2024-05-07 |
| CN108863713A (zh) | 2018-11-23 |
| TWI606028B (zh) | 2017-11-21 |
| US20150005539A1 (en) | 2015-01-01 |
| HUE043143T2 (hu) | 2019-08-28 |
| EP2819980A1 (en) | 2015-01-07 |
| KR102029667B1 (ko) | 2019-10-08 |
| CN104144900A (zh) | 2014-11-12 |
| US9284241B2 (en) | 2016-03-15 |
| JP6230548B2 (ja) | 2017-11-15 |
| HUE050404T2 (hu) | 2020-12-28 |
| JP2015511955A (ja) | 2015-04-23 |
| TR201902296T4 (tr) | 2019-03-21 |
| PL2819980T3 (pl) | 2019-05-31 |
| EP2819980B1 (en) | 2019-01-23 |
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