BRPI0619645A2 - composição azeotrópica ou quase azeotrópica, processos para a separação do z- hfc-1225ye, processo para a purificação de z-hfc-1225ye, processo para produção de z-hfc-1225ye e processo para a separação de hfc-236ea - Google Patents
composição azeotrópica ou quase azeotrópica, processos para a separação do z- hfc-1225ye, processo para a purificação de z-hfc-1225ye, processo para produção de z-hfc-1225ye e processo para a separação de hfc-236ea Download PDFInfo
- Publication number
- BRPI0619645A2 BRPI0619645A2 BRPI0619645-4A BRPI0619645A BRPI0619645A2 BR PI0619645 A2 BRPI0619645 A2 BR PI0619645A2 BR PI0619645 A BRPI0619645 A BR PI0619645A BR PI0619645 A2 BRPI0619645 A2 BR PI0619645A2
- Authority
- BR
- Brazil
- Prior art keywords
- hfc
- composition
- hydrogen fluoride
- azeotropic
- mol
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 299
- 238000000034 method Methods 0.000 title claims abstract description 91
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 158
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims abstract description 152
- 238000000926 separation method Methods 0.000 claims abstract description 22
- FYIRUPZTYPILDH-UHFFFAOYSA-N 1,1,1,2,3,3-hexafluoropropane Chemical compound FC(F)C(F)C(F)(F)F FYIRUPZTYPILDH-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 4
- 238000004821 distillation Methods 0.000 claims description 133
- 238000005796 dehydrofluorination reaction Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 6
- DMUPYMORYHFFCT-UHFFFAOYSA-N 1,2,3,3,3-pentafluoroprop-1-ene Chemical compound FC=C(F)C(F)(F)F DMUPYMORYHFFCT-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010992 reflux Methods 0.000 description 27
- 238000009835 boiling Methods 0.000 description 23
- 238000010533 azeotropic distillation Methods 0.000 description 14
- 239000007788 liquid Substances 0.000 description 13
- 238000004364 calculation method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- DMUPYMORYHFFCT-UPHRSURJSA-N (z)-1,2,3,3,3-pentafluoroprop-1-ene Chemical compound F\C=C(/F)C(F)(F)F DMUPYMORYHFFCT-UPHRSURJSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000856 hastalloy Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- -1 heat transfer media Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73204105P | 2005-11-01 | 2005-11-01 | |
| US60/732,041 | 2005-11-01 | ||
| PCT/US2006/042667 WO2007053688A2 (en) | 2005-11-01 | 2006-11-01 | Azeotrope compositions comprising 1,1,1,2,3-pentafluoropropene and hydrogen fluoride and uses thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0619645A2 true BRPI0619645A2 (pt) | 2011-10-04 |
Family
ID=37943754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0619645-4A BRPI0619645A2 (pt) | 2005-11-01 | 2006-11-01 | composição azeotrópica ou quase azeotrópica, processos para a separação do z- hfc-1225ye, processo para a purificação de z-hfc-1225ye, processo para produção de z-hfc-1225ye e processo para a separação de hfc-236ea |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7388117B2 (enExample) |
| EP (2) | EP2292575A1 (enExample) |
| JP (2) | JP5144525B2 (enExample) |
| KR (2) | KR101495013B1 (enExample) |
| CN (2) | CN102516020B (enExample) |
| AR (1) | AR058501A1 (enExample) |
| BR (1) | BRPI0619645A2 (enExample) |
| CA (1) | CA2627054A1 (enExample) |
| ES (1) | ES2383910T3 (enExample) |
| RU (1) | RU2444509C2 (enExample) |
| UA (1) | UA95083C2 (enExample) |
| WO (1) | WO2007053688A2 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7279451B2 (en) | 2002-10-25 | 2007-10-09 | Honeywell International Inc. | Compositions containing fluorine substituted olefins |
| EP1735400B1 (en) | 2004-04-16 | 2018-01-24 | Honeywell International Inc. | Azeotrope-like compositions of tetrafluoropropene and pentafluoropropene |
| US8008244B2 (en) | 2004-04-29 | 2011-08-30 | Honeywell International Inc. | Compositions of tetrafluoropropene and hydrocarbons |
| US7897823B2 (en) * | 2004-10-29 | 2011-03-01 | E. I. Du Pont De Nemours And Company | Process for production of azeotrope compositions comprising hydrofluoroolefin and hydrogen fluoride and uses of said azeotrope compositions in separation processes |
| US7388117B2 (en) * | 2005-11-01 | 2008-06-17 | E.I. Du Pont De Nemours And Company | Azeotrope compositions comprising 1,2,3,3,3-pentafluoropropene and hydrogen fluoride and uses thereof |
| CN103396288B (zh) | 2006-06-27 | 2016-12-28 | 纳幕尔杜邦公司 | 1,2,3,3,3-五氟丙烯制备方法 |
| 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 |
| EP2041054B1 (en) * | 2006-07-13 | 2014-08-27 | E.I. Du Pont De Nemours And Company | Catalytic production processes for making 1,2,3,3,3-pentafluoropropene |
| GB0614927D0 (en) * | 2006-07-27 | 2006-09-06 | Ineos Fluor Holdings Ltd | Separation process |
| US8273928B2 (en) * | 2006-08-24 | 2012-09-25 | E I Du Pont De Nemours And Company | Processes for separation of fluoroolefins from hydrogen fluoride by azeotropic distillation |
| WO2008030441A1 (en) * | 2006-09-05 | 2008-03-13 | E. I. Du Pont De Nemours And Company | 1,2,3,3,3-pentafluoropropene production processes |
| WO2008030615A2 (en) * | 2006-09-08 | 2008-03-13 | E. I. Du Pont De Nemours And Company | Azeotrope compositions comprising 1,1,1,2,3-pentafluoropropene and hydrogen fluoride and uses thereof |
| KR20110133616A (ko) * | 2007-09-13 | 2011-12-13 | 알케마 인코포레이티드 | 하이드로플루오로올레핀의 ｚ 및 ｅ 입체이성체의 조합물의 제조방법 |
| CA2712616A1 (en) * | 2008-02-21 | 2009-08-27 | E. I. Du Pont De Nemours And Company | Processes for separation of 1,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation |
| WO2009105512A1 (en) * | 2008-02-21 | 2009-08-27 | E. I. Du Pont De Nemours And Company | Processes for separation of 2,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation |
| ES2610615T3 (es) | 2008-02-21 | 2017-04-28 | The Chemours Company Fc, Llc | Composiciones de azeótropos que comprenden 3,3,3-trifluoropropeno y fluoruro de hidrógeno y procedimientos para la separación de los mismos |
| US8747691B2 (en) | 2010-05-06 | 2014-06-10 | Honeywell International Inc. | Azeotrope-like compositions of tetrafluoropropene and water |
| US8951431B2 (en) * | 2010-05-06 | 2015-02-10 | E I Du Pont De Nemours And Company | Azeotrope-like compositions of pentafluoropropene and water |
| US8436218B2 (en) * | 2010-05-27 | 2013-05-07 | Honeywell International Inc. | Azeotrope-like composition of hexafluoropropane, hexafluoropropene and hydrogen fluoride |
| US9309116B2 (en) | 2011-09-26 | 2016-04-12 | Honeywell International Inc. | Method for producing high concentration aqueous HF solutions |
| FR2989084B1 (fr) * | 2012-04-04 | 2015-04-10 | Arkema France | Compositions a base de 2,3,3,4,4,4-hexafluorobut-1-ene |
| KR20160017661A (ko) | 2016-01-29 | 2016-02-16 | 한국과학기술연구원 | 헥사플루오로프로필렌으로부터 2,3,3,3-테트라플루오로프로펜과 1,3,3,3-테트라플루오로프로펜의 제조방법 |
| FR3067347B1 (fr) * | 2017-06-09 | 2020-07-24 | Arkema France | 1,1,1,2,3,3-hexafluoropropane de haute purete, son procede de fabrication et utilisation |
| US10851303B2 (en) | 2017-07-27 | 2020-12-01 | The Chemours Company Fc, Llc | Azeotropic compositions comprising hydrogen fluoride and fluorocarbons |
| CN108359121B (zh) * | 2017-12-14 | 2019-03-15 | 浙江衢化氟化学有限公司 | 一种共沸和类共沸组合物 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1706690A1 (ru) | 1988-04-19 | 1992-01-23 | Всесоюзный Научно-Исследовательский Институт Технического Углерода | Пористый углеродный материал |
| KR950701896A (ko) | 1992-06-05 | 1995-05-17 | 이노우에 노리유키 | 1,1,1,2,3-펜타플루오로프로펜의 제조방법 및 1,1,1,2,3-펜타플루오로프로판의 제조방법 |
| WO1994018282A1 (en) * | 1993-02-05 | 1994-08-18 | E.I. Du Pont De Nemours And Company | Compositions of a hydrofluorocarbon and a hydrocarbon |
| US5538659A (en) | 1993-03-29 | 1996-07-23 | E. I. Du Pont De Nemours And Company | Refrigerant compositions including hexafluoropropane and a hydrofluorocarbon |
| US5396000A (en) * | 1993-05-24 | 1995-03-07 | E. I. Du Pont De Nemours And Company | Process for the manufacture of 1,1,1,2,3,-pentafluoropropane |
| US5563304A (en) | 1994-05-26 | 1996-10-08 | E. I. Du Pont De Nemours And Company | Production of 1,2-dihydro and 2,2-dihydro hexafluoropropanes and azeotropes thereof with HF |
| US6755942B1 (en) | 1995-08-01 | 2004-06-29 | E. I. Du Pont De Nemours And Company | Process for the manufacture of halocarbons and selected compounds and azeotropes with HF |
| KR100516407B1 (ko) * | 1995-08-01 | 2005-09-27 | 이.아이,듀우판드네모아앤드캄파니 | 할로카본의 제조 방법, 선택된 화합물 및 ｈｆ 함유 공비조성물 |
| JP2933014B2 (ja) * | 1996-01-23 | 1999-08-09 | ダイキン工業株式会社 | ペンタフルオロプロパンとフッ化水素の共沸混合物およびペンタフルオロプロパンの分離精製方法 |
| DE69812901T2 (de) * | 1997-01-31 | 2003-11-06 | E.I. Du Pont De Nemours And Co., Wilmington | Katalytische herstellung von pentafluorpropenen |
| US6031141A (en) | 1997-08-25 | 2000-02-29 | E. I. Du Pont De Nemours And Company | Fluoroolefin manufacturing process |
| JP3525701B2 (ja) * | 1997-09-22 | 2004-05-10 | 信越化学工業株式会社 | 含フッ素アミド化合物 |
| US5918481A (en) * | 1997-11-20 | 1999-07-06 | Alliedsignal Inc. | Process for separating hydrogen fluoride from fluorocarbons |
| RU2210559C2 (ru) * | 1999-08-20 | 2003-08-20 | Институт элементоорганических соединений им.А.Н. Несмеянова РАН | Способ получения фторолефинов |
| US20060094911A1 (en) * | 2004-10-29 | 2006-05-04 | Rao Velliyur N M | Noncatalytic manufacture of 1,1,3,3,3-pentafluoropropene from 1,1,1,3,3,3-hexafluoropropane |
| US7388117B2 (en) * | 2005-11-01 | 2008-06-17 | E.I. Du Pont De Nemours And Company | Azeotrope compositions comprising 1,2,3,3,3-pentafluoropropene and hydrogen fluoride and uses thereof |
| 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 |
-
2006
- 2006-10-30 US US11/590,448 patent/US7388117B2/en active Active
- 2006-11-01 BR BRPI0619645-4A patent/BRPI0619645A2/pt not_active IP Right Cessation
- 2006-11-01 CA CA002627054A patent/CA2627054A1/en not_active Abandoned
- 2006-11-01 UA UAA200804902A patent/UA95083C2/ru unknown
- 2006-11-01 EP EP10009450A patent/EP2292575A1/en not_active Withdrawn
- 2006-11-01 KR KR1020147017249A patent/KR101495013B1/ko active Active
- 2006-11-01 CN CN201210020745.5A patent/CN102516020B/zh active Active
- 2006-11-01 KR KR1020087013109A patent/KR101458650B1/ko not_active Expired - Fee Related
- 2006-11-01 RU RU2008121966/04A patent/RU2444509C2/ru not_active IP Right Cessation
- 2006-11-01 ES ES06827293T patent/ES2383910T3/es active Active
- 2006-11-01 JP JP2008539002A patent/JP5144525B2/ja not_active Expired - Fee Related
- 2006-11-01 EP EP06827293A patent/EP1948579B1/en not_active Revoked
- 2006-11-01 AR ARP060104799A patent/AR058501A1/es not_active Application Discontinuation
- 2006-11-01 WO PCT/US2006/042667 patent/WO2007053688A2/en not_active Ceased
- 2006-11-01 CN CN2006800408423A patent/CN101300215B/zh active Active
-
2012
- 2012-07-25 JP JP2012165143A patent/JP5567627B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR101495013B1 (ko) | 2015-02-24 |
| JP2009513714A (ja) | 2009-04-02 |
| KR20140085609A (ko) | 2014-07-07 |
| JP5567627B2 (ja) | 2014-08-06 |
| KR101458650B1 (ko) | 2014-11-05 |
| JP5144525B2 (ja) | 2013-02-13 |
| UA95083C2 (ru) | 2011-07-11 |
| JP2012207045A (ja) | 2012-10-25 |
| RU2444509C2 (ru) | 2012-03-10 |
| ES2383910T3 (es) | 2012-06-27 |
| WO2007053688A3 (en) | 2007-08-02 |
| KR20080066839A (ko) | 2008-07-16 |
| US20070100174A1 (en) | 2007-05-03 |
| CN102516020B (zh) | 2014-12-24 |
| EP1948579A2 (en) | 2008-07-30 |
| CA2627054A1 (en) | 2007-05-10 |
| WO2007053688A2 (en) | 2007-05-10 |
| CN102516020A (zh) | 2012-06-27 |
| EP2292575A1 (en) | 2011-03-09 |
| EP1948579B1 (en) | 2012-03-21 |
| US7388117B2 (en) | 2008-06-17 |
| CN101300215A (zh) | 2008-11-05 |
| CN101300215B (zh) | 2012-03-28 |
| AR058501A1 (es) | 2008-02-06 |
| RU2008121966A (ru) | 2009-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2278 DE 02/09/2014. |