JP2002533302A5 - - Google Patents
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- Publication number
- JP2002533302A5 JP2002533302A5 JP2000589475A JP2000589475A JP2002533302A5 JP 2002533302 A5 JP2002533302 A5 JP 2002533302A5 JP 2000589475 A JP2000589475 A JP 2000589475A JP 2000589475 A JP2000589475 A JP 2000589475A JP 2002533302 A5 JP2002533302 A5 JP 2002533302A5
- Authority
- JP
- Japan
- Prior art keywords
- chloro
- hydrofluoroalkane
- hydro
- precursors
- ene
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- OZAIFHULBGXAKX-UHFFFAOYSA-N precursor Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 5
- 102000014961 Protein Precursors Human genes 0.000 description 4
- 108010078762 Protein Precursors Proteins 0.000 description 4
- 125000001145 hydrido group Chemical group *[H] 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N HF Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- -1 chloro alkene Chemical class 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 2
- WZLFPVPRZGTCKP-UHFFFAOYSA-N 1,1,1,3,3-pentafluorobutane Chemical compound CC(F)(F)CC(F)(F)F WZLFPVPRZGTCKP-UHFFFAOYSA-N 0.000 description 1
- XPAUQCAVYXOWFR-UHFFFAOYSA-N 1,1-dichloro-1,3-difluorobut-2-ene Chemical compound CC(F)=CC(F)(Cl)Cl XPAUQCAVYXOWFR-UHFFFAOYSA-N 0.000 description 1
- KQBWUCNIYWMKEK-UHFFFAOYSA-N 1-chloro-1-fluorobut-1-ene Chemical compound CCC=C(F)Cl KQBWUCNIYWMKEK-UHFFFAOYSA-N 0.000 description 1
- BLEZTPDKUBSTII-UHFFFAOYSA-N 1-chloro-1-fluoroprop-1-ene Chemical compound CC=C(F)Cl BLEZTPDKUBSTII-UHFFFAOYSA-N 0.000 description 1
- LDTMPQQAWUMPKS-UHFFFAOYSA-N 1-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C=CCl LDTMPQQAWUMPKS-UHFFFAOYSA-N 0.000 description 1
- OUKWBMHBHGGKQE-UHFFFAOYSA-N 1-chloro-4,4,4-trifluorobut-1-ene Chemical compound FC(F)(F)CC=CCl OUKWBMHBHGGKQE-UHFFFAOYSA-N 0.000 description 1
- DZDLBWDCTJUPKD-UHFFFAOYSA-N 3,3-dichloro-1,1-difluorobut-1-ene Chemical compound CC(Cl)(Cl)C=C(F)F DZDLBWDCTJUPKD-UHFFFAOYSA-N 0.000 description 1
- MSSNHSVIGIHOJA-UHFFFAOYSA-N Pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atoms Chemical group C* 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Description
これとは別の形態では、用語「ハイドロフルオロアルカンの塩素化又はクロロフルオロ前駆体」は、(ハイドロ)クロロアルケン及び(ハイドロ)クロロフルオロアルケン、すなわち、ぞれぞれ、少なくとも1個の塩素原子と、任意に少なくとも1個の水素原子と、所望のハイドロフルオロアルカンと同数の炭素原子と、所望のハイドロフルオロアルカンより少ない少なくとも1個のフッ素原子とを含んでなる塩素化及びクロロフロロ炭化水素化合物を意味するものとする。例えば、1,1,1,3,3-ペンタフルオロプロパンの前駆体として1-クロロ-3,3,3-トリフルオロプロプ-1-エンのような(ハイドロ)クロロ(フルオロ)プロペン前駆体、及び1,1,1,3,3-ペンタフルオロブタンの前駆体として、例えば、特に1,1-ジクロロ-1,3-ジフルオロブト-2-エンのようなジクロロジフルオロブテン、及び/又は特に1-クロロ-1,1,,3-トリフルオロプロプ-1-エンのようなクロロトリフルオロブテンのような(ハイドロ)クロロ(フルオロ)ブテン前駆体が挙げられる。
従って、特定の実施形態では、本発明は、少なくとも1種のハイドロフルオロアルカンとフッ化水素を含有する混合物の分離方法であって、前記混合物が、ハイドロフルオロアルカンの少なくとも1種の塩素化又はクロロフルオロ前駆体と反応し、次いで、フッ化水素が枯渇したハイドロフルオロアルカンが、好ましくは得られた反応生成物の混合物を少なくとも1種の蒸留に供給することによって回収される方法に関する。
触媒の非存在下で行われる本発明の分離方法のこれとは別の形態では、反応混合物が液体状態で反応器から有利に引き出され、それから少なくとも1種の蒸留段階に供される。
触媒の非存在下で行われる本発明の分離方法のこれとは別の形態では、反応混合物が液体状態で反応器から有利に引き出され、それから少なくとも1種の蒸留段階に供される。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9800910 | 1998-12-18 | ||
BE9800910 | 1998-12-18 | ||
PCT/EP1999/010173 WO2000037401A1 (fr) | 1998-12-18 | 1999-12-16 | Procede de separation d'un melange comprenant au moins un hydrofluoroalcane et du fluorure d'hydrogene, procedes de preparation d'un hydrofluoroalcane et compositions azeotropiques |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009142392A Division JP5144592B2 (ja) | 1998-12-18 | 2009-06-15 | 共沸組成物及びハイドロフルオロアルカンの製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002533302A JP2002533302A (ja) | 2002-10-08 |
JP2002533302A5 true JP2002533302A5 (ja) | 2010-10-28 |
JP4785251B2 JP4785251B2 (ja) | 2011-10-05 |
Family
ID=3891577
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000589475A Expired - Fee Related JP4785251B2 (ja) | 1998-12-18 | 1999-12-16 | 少なくとも1種のハイドロフルオロアルカンとフッ化水素を含有する混合物の分離方法、ハイドロフルオロアルカンの調製方法及び共沸組成物 |
JP2009142392A Expired - Fee Related JP5144592B2 (ja) | 1998-12-18 | 2009-06-15 | 共沸組成物及びハイドロフルオロアルカンの製造方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009142392A Expired - Fee Related JP5144592B2 (ja) | 1998-12-18 | 2009-06-15 | 共沸組成物及びハイドロフルオロアルカンの製造方法 |
Country Status (19)
Country | Link |
---|---|
US (4) | US6521803B1 (ja) |
EP (3) | EP1140747B1 (ja) |
JP (2) | JP4785251B2 (ja) |
KR (1) | KR100684939B1 (ja) |
CN (5) | CN101284757A (ja) |
AR (1) | AR021727A1 (ja) |
AT (1) | ATE430119T1 (ja) |
AU (1) | AU769820B2 (ja) |
BR (1) | BR9916345B1 (ja) |
CA (1) | CA2355385C (ja) |
CZ (1) | CZ303077B6 (ja) |
DE (1) | DE69940828D1 (ja) |
ES (1) | ES2325778T3 (ja) |
HU (1) | HU227729B1 (ja) |
PL (4) | PL206502B1 (ja) |
RU (2) | RU2261856C2 (ja) |
TW (1) | TW499407B (ja) |
WO (1) | WO2000037401A1 (ja) |
ZA (1) | ZA200104829B (ja) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69940828D1 (de) * | 1998-12-18 | 2009-06-10 | Solvay | Verfahren zur trennung einer mischung, die mindestlt, und verfahren zur herstellung eines hydrofluoralkans |
CN101270029A (zh) * | 2001-06-01 | 2008-09-24 | 霍尼韦尔国际公司 | 1,1,1,3,3-五氟丁烷与氟化氢的类共沸组合物的应用 |
US20030028057A1 (en) * | 2001-07-20 | 2003-02-06 | Stephen Owens | Methods and materials for the preparation and purification of halogenated hydrocarbons |
US7094936B1 (en) * | 2001-07-20 | 2006-08-22 | Great Lakes Chemical Corporation | Process for preparing halogenated alkanes |
FR2855069B1 (fr) * | 2003-05-22 | 2006-06-16 | Solvay | Procede pour la separation d'au moins un compose organique |
US6988994B2 (en) * | 2003-08-14 | 2006-01-24 | New York University | Positive airway pressure system and method for treatment of sleeping disorder in patient |
US8101219B2 (en) * | 2004-03-05 | 2012-01-24 | Eggology, Inc. | Apparatus for preparing egg products in a microwave oven |
US7709438B2 (en) * | 2005-11-01 | 2010-05-04 | E. I. Du Pont De Nemours And Company | Azeotrope compositions comprising nonafluoropentene and hydrogen fluoride and uses thereof |
US8766020B2 (en) * | 2008-07-31 | 2014-07-01 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
US20070106099A1 (en) * | 2005-11-10 | 2007-05-10 | Pcbu Services, Inc. | Production processes and systems |
JP5393453B2 (ja) | 2006-06-27 | 2014-01-22 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | テトラフルオロプロペンの製造方法 |
US7803975B2 (en) * | 2006-07-13 | 2010-09-28 | E.I. Du Pont De Nemours And Company | Process for separating a fluoroolefin from HF by liquid-liquid extraction |
US9040759B2 (en) * | 2007-07-06 | 2015-05-26 | Honeywell International Inc. | Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons |
ES2463670T3 (es) * | 2008-02-21 | 2014-05-28 | E. I. Du Pont De Nemours And Company | Procesos para la separación de 2,3,3,3-tetrafluoropropeno del fluoruro de hidrógeno por destilación azeotrópica |
EP3147274B1 (en) * | 2008-02-21 | 2018-09-05 | The Chemours Company FC, LLC | Processes for separation of 3,3,3-trifluoropropene and hydrogen fluoride |
EP2247560B1 (en) * | 2008-02-21 | 2014-06-04 | E. I. du Pont de Nemours and Company | Processes for separation of 1,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation |
US8410040B2 (en) * | 2008-10-31 | 2013-04-02 | Honeywell International Inc. | Azeotrope-like compositions of 1,1,1,2,3-pentachloropropane and hydrogen fluoride |
US8008243B2 (en) * | 2008-10-31 | 2011-08-30 | Honeywell International Inc. | Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride |
US20110215273A1 (en) * | 2008-11-13 | 2011-09-08 | Solvay Fluor Gmbh | Hydrofluoroolefins, manufacture of hydrofluoroolefins and methods of using hydrofluoroolefins |
CN102224123B (zh) * | 2008-11-25 | 2014-11-26 | 苏威氟有限公司 | 制备氯氟烯烃的方法 |
US8093441B2 (en) * | 2008-12-18 | 2012-01-10 | Exxonmobil Research And Engineering Company | Removal of light fluoroalkanes from hydrocarbon streams |
US8075797B2 (en) * | 2009-01-29 | 2011-12-13 | Honeywell International Inc. | Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride |
TW201103972A (en) | 2009-04-01 | 2011-02-01 | Solvay Fluor Gmbh | Process for the manufacture of etched items |
WO2011121057A1 (en) | 2010-04-02 | 2011-10-06 | Solvay Sa | Process for dehydrofluorinating hydrochlorofluoroalkanes and products obtained thereby |
JP5946821B2 (ja) | 2010-04-02 | 2016-07-06 | ソルヴェイ(ソシエテ アノニム) | ヒドロクロロフルオロアルカン類の脱塩化水素方法 |
US8487155B2 (en) | 2010-12-07 | 2013-07-16 | Exxonmobil Research And Engineering Company | Removal of light fluoroalkanes from hydrocarbon streams |
US8999909B2 (en) | 2012-02-23 | 2015-04-07 | Honeywell International Inc. | Azeotropic compositions of 1,1,1,3,3-pentachloropropane and hydrogen fluoride |
CN111094503B (zh) | 2017-09-11 | 2022-04-01 | 科慕埃弗西有限公司 | 包含氟化氢和含氟烃的共沸组合物 |
CN110092707B (zh) * | 2018-01-30 | 2020-08-11 | 中昊晨光化工研究院有限公司 | 一种四氟乙烯生产过程中去除氟化氢的方法 |
Family Cites Families (22)
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DE1443616C3 (de) * | 1963-11-13 | 1974-05-09 | Chemische Fabrik Von Heyden Gmbh, 8000 Muenchen | Verbessertes Verfahren zur Fluorierung und Polyfluorierung von Chlor enthaltenden niederen aliphatischen Halogenkohlenwasserstoffen |
AU6647690A (en) * | 1989-10-04 | 1991-04-28 | E.I. Du Pont De Nemours And Company | Fluorocarbon purification process |
US5276225A (en) * | 1991-04-17 | 1994-01-04 | Elf Atochem S.A. | Process for separating hydrogen fluoride from its mixtures with 1,1,1-trifluoro-2-chloroethane |
IT1256631B (it) * | 1992-12-10 | 1995-12-12 | Ausimont Spa | Procedimento per la separazione di hf da sue miscele con gli idroclorofluorcarburi 123 e/o 124 |
US5395997A (en) * | 1993-07-29 | 1995-03-07 | Alliedsignal Inc. | Process for the preparation of hydrofluorocarbons having 3 to 7 carbon atoms |
US5414165A (en) * | 1994-07-29 | 1995-05-09 | E. I. Du Pont De Nemours And Company | Process for the manufacture of 1,1,1,3,3,3,-hexafluoropropane |
FR2724167B1 (fr) * | 1994-09-05 | 1996-11-29 | Solvay | Procede pour l'hydrofluoration de chloro (fluoro) butane |
RU2126396C1 (ru) | 1994-09-14 | 1999-02-20 | Сагами Кемикал Рисерч Сентр | Производные эпоксициклогексана и регуляторы роста растений |
FR2724928B1 (fr) * | 1994-09-26 | 1996-10-31 | Atochem Elf Sa | Synthese de 1,1,1,3,3-pentafluoropropane |
CN1082039C (zh) * | 1995-08-01 | 2002-04-03 | 纳幕尔杜邦公司 | 制备卤化碳的方法和制得的化合物及其与氟化氢的恒沸物 |
US5616819A (en) * | 1995-08-28 | 1997-04-01 | Laroche Industries Inc. | Process for preparing fluorinated aliphatic compounds |
US6270742B1 (en) * | 1995-10-10 | 2001-08-07 | Imperial Chemical Industries Plc | Hydrogen fluoride recovery process |
FR2740132B1 (fr) | 1995-10-23 | 1997-12-19 | Solvay | Procede pour la preparation de 1,1,1,3,3-pentafluoropropane |
FR2744442B1 (fr) * | 1996-02-01 | 1998-02-27 | Atochem Elf Sa | Preparation du 1,1,1,3,3-pentachlorobutane et du 1,1,1,3,3,-pentafluorobutane |
JP3831987B2 (ja) * | 1996-09-25 | 2006-10-11 | 旭硝子株式会社 | 1,1,1,3,3−ペンタフルオロプロパンの製造方法 |
US6023004A (en) * | 1996-11-12 | 2000-02-08 | Alliedsignal, Inc. | Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon |
FR2768727A1 (fr) * | 1997-09-23 | 1999-03-26 | Atochem Elf Sa | Synthese du 1,1,1,3,3-pentafluoropropane |
FR2768717B1 (fr) * | 1997-09-24 | 1999-11-12 | Solvay | Procede de separation de fluorure d'hydrogene de ses melanges avec un hydrofluoroalcane contenant de 3 a 6 atomes de carbone |
BE1011765A3 (fr) * | 1998-02-26 | 2000-01-11 | Solvay | Procede d'hydrofluoration d'hydrocarbures. |
DE69940828D1 (de) * | 1998-12-18 | 2009-06-10 | Solvay | Verfahren zur trennung einer mischung, die mindestlt, und verfahren zur herstellung eines hydrofluoralkans |
FR2791976B1 (fr) * | 1999-03-24 | 2001-07-27 | Solvay | Compositions contenant du fluorure d'hydrogene et du 1,1,1,3,3-pentafluorobutane, procede pour la separation de melanges comprenant de telles compositions et procede pour la synthese de 1,1,1,3,3-pentafluorobutane |
WO2000056687A1 (fr) * | 1999-03-24 | 2000-09-28 | Solvay (Société Anonyme) | Procede de separation de fluorure d'hydrogene de ses melanges avec du 1,1,1,3,3-pentafluorobutane et procede de fabrication de 1,1,1,3,3-pentafluorobutane |
-
1999
- 1999-12-16 DE DE69940828T patent/DE69940828D1/de not_active Expired - Lifetime
- 1999-12-16 EP EP99967969A patent/EP1140747B1/fr not_active Expired - Lifetime
- 1999-12-16 US US09/868,368 patent/US6521803B1/en not_active Expired - Lifetime
- 1999-12-16 PL PL385268A patent/PL206502B1/pl unknown
- 1999-12-16 AT AT99967969T patent/ATE430119T1/de not_active IP Right Cessation
- 1999-12-16 PL PL385266A patent/PL208571B1/pl unknown
- 1999-12-16 CN CNA2008100854779A patent/CN101284757A/zh active Pending
- 1999-12-16 AR ARP990106474A patent/AR021727A1/es not_active Application Discontinuation
- 1999-12-16 RU RU2001119986/04A patent/RU2261856C2/ru not_active IP Right Cessation
- 1999-12-16 WO PCT/EP1999/010173 patent/WO2000037401A1/fr active IP Right Grant
- 1999-12-16 PL PL349391A patent/PL200329B1/pl unknown
- 1999-12-16 EP EP09158967A patent/EP2078708A1/fr not_active Ceased
- 1999-12-16 KR KR1020017007485A patent/KR100684939B1/ko not_active IP Right Cessation
- 1999-12-16 CA CA2355385A patent/CA2355385C/fr not_active Expired - Fee Related
- 1999-12-16 JP JP2000589475A patent/JP4785251B2/ja not_active Expired - Fee Related
- 1999-12-16 PL PL385267A patent/PL208572B1/pl unknown
- 1999-12-16 CZ CZ20012215A patent/CZ303077B6/cs not_active IP Right Cessation
- 1999-12-16 EP EP11153263A patent/EP2368869A1/fr not_active Withdrawn
- 1999-12-16 RU RU2005122401/04A patent/RU2392260C2/ru not_active IP Right Cessation
- 1999-12-16 AU AU24333/00A patent/AU769820B2/en not_active Ceased
- 1999-12-16 CN CN201510305450.6A patent/CN104987277A/zh active Pending
- 1999-12-16 CN CN2008100854764A patent/CN101284758B/zh not_active Expired - Lifetime
- 1999-12-16 ES ES99967969T patent/ES2325778T3/es not_active Expired - Lifetime
- 1999-12-16 HU HU0104672A patent/HU227729B1/hu not_active IP Right Cessation
- 1999-12-16 BR BRPI9916345-4A patent/BR9916345B1/pt not_active IP Right Cessation
- 1999-12-16 CN CNA2005100651304A patent/CN1680232A/zh active Pending
- 1999-12-16 CN CNB998162469A patent/CN100387561C/zh not_active Ceased
- 1999-12-27 TW TW088123242A patent/TW499407B/zh not_active IP Right Cessation
-
2001
- 2001-06-13 ZA ZA200104829A patent/ZA200104829B/xx unknown
-
2002
- 2002-10-29 US US10/282,785 patent/US7074434B2/en not_active Expired - Fee Related
-
2006
- 2006-06-28 US US11/476,306 patent/US7223892B2/en not_active Expired - Fee Related
-
2007
- 2007-05-25 US US11/753,970 patent/US7566809B2/en not_active Expired - Fee Related
-
2009
- 2009-06-15 JP JP2009142392A patent/JP5144592B2/ja not_active Expired - Fee Related
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