MA41688A - Procédé de séparation de fluorure d'hydrogène de mélanges fluorure d'hydrogène/hydrocarbures halogénés au moyen de liquides ioniques - Google Patents
Procédé de séparation de fluorure d'hydrogène de mélanges fluorure d'hydrogène/hydrocarbures halogénés au moyen de liquides ioniquesInfo
- Publication number
- MA41688A MA41688A MA041688A MA41688A MA41688A MA 41688 A MA41688 A MA 41688A MA 041688 A MA041688 A MA 041688A MA 41688 A MA41688 A MA 41688A MA 41688 A MA41688 A MA 41688A
- Authority
- MA
- Morocco
- Prior art keywords
- hydrogen fluoride
- halogenated hydrocarbons
- ionic liquids
- separating
- hydrocarbons mixtures
- Prior art date
Links
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 title 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 title 2
- 150000008282 halocarbons Chemical class 0.000 title 1
- 239000002608 ionic liquid Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
- C01B7/195—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
- C01B7/195—Separation; Purification
- C01B7/196—Separation; Purification by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462064544P | 2014-10-16 | 2014-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
MA41688A true MA41688A (fr) | 2017-08-22 |
Family
ID=55747305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA041688A MA41688A (fr) | 2014-10-16 | 2015-10-14 | Procédé de séparation de fluorure d'hydrogène de mélanges fluorure d'hydrogène/hydrocarbures halogénés au moyen de liquides ioniques |
Country Status (8)
Country | Link |
---|---|
US (1) | US20160107892A1 (fr) |
EP (1) | EP3207013A4 (fr) |
JP (1) | JP2017532341A (fr) |
KR (1) | KR20170072248A (fr) |
CN (1) | CN107074541A (fr) |
MA (1) | MA41688A (fr) |
MX (1) | MX2017002548A (fr) |
WO (1) | WO2016061294A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10280082B2 (en) * | 2016-10-04 | 2019-05-07 | Honeywell International Inc. | Process to recover hydrogen fluoride from hydrogen fluoride-polymer compositions |
CN108314694A (zh) * | 2018-02-02 | 2018-07-24 | 苏州贺康新材料科技有限公司 | 一种锂电池电解液阻燃剂的制备方法 |
CN108911946B (zh) * | 2018-06-04 | 2024-05-07 | 阿科玛(常熟)氟化工有限公司 | 一种离子液体用于脱除氟代化合物中hf的方法 |
CN108689797B (zh) * | 2018-06-04 | 2023-11-28 | 阿科玛(常熟)氟化工有限公司 | 一种离子液体用于脱除氟代化合物中HCl的方法 |
CN112607707B (zh) * | 2020-12-16 | 2022-05-20 | 浙江天采云集科技股份有限公司 | 一种工业级高浓度HF精制为电子级的FTrPSA分离与提纯方法 |
CN115475485B (zh) * | 2022-09-16 | 2023-11-21 | 湖南锐异资环科技有限公司 | 一种净化有机胺离子液体贫液的方法 |
CN117049941A (zh) * | 2023-10-12 | 2023-11-14 | 淄博澳帆化工有限公司 | 一种1,1,1,3,3-五氟丙烷的合成方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1029840B1 (fr) * | 1995-07-14 | 2004-05-06 | E.I. Dupont De Nemours And Company | Procédé pour la séparation de HFC-32 et HFC-125 |
US5895639A (en) * | 1996-07-03 | 1999-04-20 | Alliedsignal Inc. | Separation of hydrogen fluoride from a fluorocarbon/hydrogen fluoride azeotropic mixture by sulfuric acid |
US5918481A (en) * | 1997-11-20 | 1999-07-06 | Alliedsignal Inc. | Process for separating hydrogen fluoride from fluorocarbons |
US5973215A (en) * | 1998-03-16 | 1999-10-26 | Laroche Industries Inc | Process for separating and recovering hydrogen fluoride from mixtures |
DE50201299D1 (de) * | 2001-03-20 | 2004-11-18 | Basf Ag | Ionische flüssigkeiten als selektive zusatzstoffe für die trennung engsiedender oder azeotroper gemische |
US7349922B2 (en) * | 2001-11-14 | 2008-03-25 | Yeda Research And Development Co. Ltd. | Method and apparatus for data clustering including segmentation and boundary detection |
DE10336556A1 (de) * | 2003-08-05 | 2005-03-10 | Basf Ag | Destillatives Verfahren zur Trennung von engsiedenden oder azeotropen Gemischen unter Verwendung von ionischen Flüssigkeiten |
EP1652814A1 (fr) * | 2004-10-27 | 2006-05-03 | Solvay Fluor GmbH | Procédé pour la séparation de gaz |
AR058054A1 (es) * | 2005-09-22 | 2008-01-23 | Du Pont | Utilizacion de liquidos ionicos para la separacion de hidrofluorocarburos |
TW200808656A (en) * | 2006-04-27 | 2008-02-16 | Solvay Fluor Gmbh | Reversible water-free process for the separation of acid-containing gas mixtures |
TW200808649A (en) * | 2006-05-31 | 2008-02-16 | Du Pont | Process for purifying perfluorinated products |
US7964760B2 (en) * | 2007-05-25 | 2011-06-21 | E.I. Du Pont De Nemours And Company | Process for the separation of fluorocarbons using ionic liquids |
US20100185029A1 (en) * | 2007-06-27 | 2010-07-22 | Arkema Inc. | Two step process for the manufacture of hydrofluoroolefins |
US8673055B2 (en) * | 2009-03-20 | 2014-03-18 | Bomi P Framroze | Improving the recovery of precious metals from recalcitrant refractory ore |
KR20120115991A (ko) * | 2010-02-05 | 2012-10-19 | 포스파제닉스 리미티드 | 담체 조성물 |
US9255044B2 (en) * | 2010-10-25 | 2016-02-09 | Arkema France | Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoropropane by liquid phase fluorination of 2-chloro-3,3,3-trifluoropropene |
FR2994430B1 (fr) * | 2012-08-10 | 2014-12-19 | Arkema France | Procede de production du difluoromethane |
-
2015
- 2015-10-14 MA MA041688A patent/MA41688A/fr unknown
- 2015-10-15 MX MX2017002548A patent/MX2017002548A/es unknown
- 2015-10-15 KR KR1020177012819A patent/KR20170072248A/ko unknown
- 2015-10-15 US US14/884,354 patent/US20160107892A1/en not_active Abandoned
- 2015-10-15 CN CN201580055835.XA patent/CN107074541A/zh active Pending
- 2015-10-15 EP EP15850637.8A patent/EP3207013A4/fr not_active Withdrawn
- 2015-10-15 JP JP2017520334A patent/JP2017532341A/ja active Pending
- 2015-10-15 WO PCT/US2015/055631 patent/WO2016061294A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3207013A1 (fr) | 2017-08-23 |
EP3207013A4 (fr) | 2018-05-02 |
CN107074541A (zh) | 2017-08-18 |
US20160107892A1 (en) | 2016-04-21 |
WO2016061294A1 (fr) | 2016-04-21 |
KR20170072248A (ko) | 2017-06-26 |
JP2017532341A (ja) | 2017-11-02 |
MX2017002548A (es) | 2017-05-25 |
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