CA2626080A1 - Azeotrope compositions comprising e-1,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof - Google Patents
Azeotrope compositions comprising e-1,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof Download PDFInfo
- Publication number
- CA2626080A1 CA2626080A1 CA002626080A CA2626080A CA2626080A1 CA 2626080 A1 CA2626080 A1 CA 2626080A1 CA 002626080 A CA002626080 A CA 002626080A CA 2626080 A CA2626080 A CA 2626080A CA 2626080 A1 CA2626080 A1 CA 2626080A1
- Authority
- CA
- Canada
- Prior art keywords
- hfc
- composition
- azeotrope
- mole percent
- hydrogen fluoride
- 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.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 262
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 title claims abstract description 166
- 229910000040 hydrogen fluoride Inorganic materials 0.000 title claims abstract description 161
- CDOOAUSHHFGWSA-OWOJBTEDSA-N (e)-1,3,3,3-tetrafluoroprop-1-ene Chemical compound F\C=C\C(F)(F)F CDOOAUSHHFGWSA-OWOJBTEDSA-N 0.000 title abstract description 10
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000000034 method Methods 0.000 claims abstract description 70
- 238000004821 distillation Methods 0.000 claims description 89
- 238000000926 separation method Methods 0.000 claims description 21
- 238000005796 dehydrofluorination reaction Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 7
- 239000007795 chemical reaction product Substances 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 6
- RIQRGMUSBYGDBL-UHFFFAOYSA-N 1,1,1,2,2,3,4,5,5,5-decafluoropentane Chemical compound FC(F)(F)C(F)C(F)C(F)(F)C(F)(F)F RIQRGMUSBYGDBL-UHFFFAOYSA-N 0.000 claims description 3
- 238000009835 boiling Methods 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- 238000010533 azeotropic distillation Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 14
- 238000010992 reflux Methods 0.000 description 14
- 239000007788 liquid Substances 0.000 description 13
- 238000004364 calculation method Methods 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- -1 heat transfer media Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 229910000856 hastalloy Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy 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
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 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
- 150000001768 cations Chemical class 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
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010276 construction Methods 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
- 230000001627 detrimental effect Effects 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
- 239000006260 foam Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000002955 isolation 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
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 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
- 238000010926 purge Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002904 solvent 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
-
- 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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73239705P | 2005-11-01 | 2005-11-01 | |
| US60/732,397 | 2005-11-01 | ||
| PCT/US2006/042668 WO2007053689A2 (en) | 2005-11-01 | 2006-11-01 | Azeotrope compositions comprising e-1,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2626080A1 true CA2626080A1 (en) | 2007-05-10 |
Family
ID=37916938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002626080A Abandoned CA2626080A1 (en) | 2005-11-01 | 2006-11-01 | Azeotrope compositions comprising e-1,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7423188B2 (enExample) |
| EP (2) | EP2527313A1 (enExample) |
| JP (1) | JP2009513715A (enExample) |
| KR (1) | KR101438240B1 (enExample) |
| CN (2) | CN101300216A (enExample) |
| AR (1) | AR058502A1 (enExample) |
| BR (1) | BRPI0619654A2 (enExample) |
| CA (1) | CA2626080A1 (enExample) |
| ES (1) | ES2618540T5 (enExample) |
| MX (1) | MX2008005417A (enExample) |
| RU (2) | RU2466978C2 (enExample) |
| UA (1) | UA91721C2 (enExample) |
| WO (1) | WO2007053689A2 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2474569C2 (ru) * | 2008-02-21 | 2013-02-10 | Е.И.Дюпон Де Немур Энд Компани | Способ отделения 1,3,3,3-тетрафторпропена от фтороводорода азеотропной дистилляцией |
| RU2476416C2 (ru) * | 2008-02-21 | 2013-02-27 | Е.И.Дюпон Де Немур Энд Компани | Способы отделения 2,3,3,3-тетрафторпропена от фтористого водорода способом азеотропной дистилляции |
| RU2485086C2 (ru) * | 2008-02-21 | 2013-06-20 | Е.И.Дюпон Де Немур Энд Компани | Азеотропные композиции, содержащие 3,3,3-трифторпропен и фтороводород, и способ их разделения |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| WO2008002500A1 (en) | 2006-06-27 | 2008-01-03 | E. I. Du Pont De Nemours And Company | Tetrafluoropropene production processes |
| RU2444508C2 (ru) | 2006-06-27 | 2012-03-10 | Е. И. Дюпон Де Немур Энд Компани | Способ производства тетрафторпропена |
| US8377327B2 (en) * | 2006-06-27 | 2013-02-19 | E I Du Pont De Nemours And Company | Tetrafluoropropene production processes |
| 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 |
| US8067650B2 (en) * | 2006-08-24 | 2011-11-29 | Honeywell International Inc. | Process for the production of HFO trans-1234ze from HFC-245fa |
| CN103483143B (zh) * | 2006-08-24 | 2019-01-08 | 霍尼韦尔国际公司 | Hfc反式-1234ze的整联制造方法 |
| 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 |
| US7420094B2 (en) * | 2006-09-05 | 2008-09-02 | E.I. Du Pont De Nemours And Company | Catalytic isomerization processes of 1,3,3,3-tetrafluoropropene for making 2,3,3,3-tetrafluoropropene |
| WO2008054781A1 (en) * | 2006-10-31 | 2008-05-08 | E. I. Du Pont De Nemours And Company | Processes for the production of fluoropropanes and halopropenes and azeotropic compositions of 2-chloro-3,3,3-trifluoro-1-propene with hf and of 1,1,1,2,2-pentafluoropropane with hf |
| JP5136111B2 (ja) * | 2008-02-19 | 2013-02-06 | セントラル硝子株式会社 | フルオロオレフィンとフッ化水素の分離方法 |
| US20100016457A1 (en) * | 2008-07-16 | 2010-01-21 | Bowman James M | Hfo-1234ze mixed isomers with hfc-245fa as a blowing agent, aerosol, and solvent |
| JP5338240B2 (ja) * | 2008-10-06 | 2013-11-13 | セントラル硝子株式会社 | フッ化水素の分離方法 |
| FR2937328B1 (fr) | 2008-10-16 | 2010-11-12 | Arkema France | Procede de transfert de chaleur |
| CN102307832A (zh) * | 2009-02-11 | 2012-01-04 | 阿克马法国公司 | 三氟氯丙烯和戊烷的共沸物和类共沸物组合物 |
| US8487145B2 (en) | 2009-06-03 | 2013-07-16 | E I De Pont De Nemours And Company | Catalysts and process to manufacture 2,3,3,3-tetrafluoropropene |
| CN102448921B (zh) | 2009-06-03 | 2014-04-23 | 纳幕尔杜邦公司 | 制备2，3，3，3-四氟丙烯的催化剂和方法 |
| US7829748B1 (en) * | 2009-09-21 | 2010-11-09 | Honeywell International Inc. | Process for the manufacture of 1,3,3,3-tetrafluoropropene |
| EP2561030B1 (en) * | 2010-04-19 | 2015-01-21 | Holt Lloyd International Limited | Tire sealer and inflator composition |
| US8951431B2 (en) * | 2010-05-06 | 2015-02-10 | E I Du Pont De Nemours And Company | Azeotrope-like compositions of pentafluoropropene and water |
| US8747691B2 (en) | 2010-05-06 | 2014-06-10 | Honeywell International Inc. | Azeotrope-like compositions of tetrafluoropropene and water |
| US8518293B2 (en) | 2010-09-03 | 2013-08-27 | Honeywell International Inc. | 1,3,3,3-tetrafluoropropene process azeotropes with HF |
| FR2977707B1 (fr) | 2011-07-05 | 2014-05-23 | Schneider Electric Ind Sas | Utilisation d'une hydrofluoroolefine comme milieu d'isolation et/ou d'extinction d'arc en moyenne tension et appareil electrique moyenne tension a isolation gazeuse le comprenant |
| US8822739B2 (en) | 2012-03-22 | 2014-09-02 | E I Du Pont De Nemours And Company | Catalytic isomerization of 2,3,3,3-tetrafluoropropene |
| US8987536B2 (en) | 2012-06-06 | 2015-03-24 | E I Du Pont De Nemours And Company | Process for the reduction of RfCCX impurities in fluoroolefins |
| US8987399B2 (en) * | 2012-11-08 | 2015-03-24 | Honeywell International Inc. | Azeotropes of isobutylene with fluoro-olefins |
| MX370100B (es) | 2013-03-15 | 2019-12-02 | Chemours Co Fc Llc | Proceso para la reduccion de impurezas de alquino en fluoroolefinas. |
| FR3003569B1 (fr) * | 2013-03-20 | 2015-12-25 | Arkema France | Composition comprenant hf et 1,3,3,3-tetrafluoropropene |
| FR3003566B1 (fr) * | 2013-03-20 | 2018-07-06 | Arkema France | Composition comprenant hf et e-3,3,3-trifluoro-1-chloropropene |
| FR3003565B1 (fr) | 2013-03-20 | 2018-06-29 | Arkema France | Composition comprenant hf et 2,3,3,3-tetrafluoropropene |
| FR3003567B1 (fr) * | 2013-03-20 | 2015-03-06 | Arkema France | Composition comprenant hf et 3,3,3-trifluoropropene |
| FR3015478B1 (fr) | 2013-12-19 | 2015-12-25 | Arkema France | Compositions azeotropiques a base de fluorure d'hydrogene et de z-3,3,3-trifluoro-1-chloropropene |
| PT3872057T (pt) * | 2014-08-14 | 2026-06-23 | The Chemours Co Fc Llc | Processo para a produo de e-1,3,3,3-tetrafluoropropeno (hfc-1234ze) por desidrofluorao |
| FR3056222B1 (fr) | 2016-09-19 | 2020-01-10 | Arkema France | Composition a base de 1-chloro-3,3,3-trifluoropropene |
| CN106883095B (zh) * | 2016-12-28 | 2020-02-18 | 西安近代化学研究所 | 一种生产反式-1,3,3,3-四氟丙烯的工艺 |
| CN106831316B (zh) * | 2016-12-28 | 2019-11-15 | 陕西延长石油集团氟硅化工有限公司 | 一种生产反式-1,3,3,3-四氟丙烯的方法 |
| FR3077572B1 (fr) | 2018-02-05 | 2021-10-08 | Arkema France | Composition azeotropique ou quasi-azeotropique ternaire comprenant hf, 2,3,3,3-tetrafluoropropene et 1,1,1,2,2,-pentafluoropropane. |
| EP3823948A1 (en) | 2018-07-18 | 2021-05-26 | The Chemours Company FC, LLC | Production of haloolefins in an adiabatic reaction zone |
| US11209196B2 (en) | 2018-10-26 | 2021-12-28 | The Chemours Company Fc, Llc | HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions |
| KR20260018987A (ko) | 2018-10-26 | 2026-02-09 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | Hfo-1234ze, hfo-1225zc 및 hfo-1234yf 함유 조성물, 및 조성물의 제조 및 사용 방법 |
| CA3112598A1 (en) | 2018-10-26 | 2020-04-30 | The Chemours Company Fc, Llc | Hfo-1234ze and hfo-1234yf compositions and processes for producing and using the compositions |
Family Cites Families (24)
| 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 |
| EP0467531B1 (en) † | 1990-07-04 | 1994-10-05 | Imperial Chemical Industries Plc | Process for the separation of 1,1,1,2-tetrafluoroethane from mixtures thereof with hydrogen fluoride and/or 1-chloro-2,2-difluoroethylene |
| 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 |
| 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 |
| US6001796A (en) † | 1996-07-03 | 1999-12-14 | Alliedsignal Inc. | Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrogen fluoride |
| DE19701353C1 (de) | 1997-01-16 | 1998-03-12 | Siemens Ag | Verfahren zur Tankentlüftung bei einer Brennkraftmaschine |
| US5986151A (en) * | 1997-02-05 | 1999-11-16 | Alliedsignal Inc. | Fluorinated propenes from pentafluoropropane |
| US6031141A (en) | 1997-08-25 | 2000-02-29 | E. I. Du Pont De Nemours And Company | Fluoroolefin manufacturing process |
| JP3886229B2 (ja) | 1997-11-11 | 2007-02-28 | セントラル硝子株式会社 | １，３，３，３−テトラフルオロプロペンの製造法 |
| US5918481A (en) * | 1997-11-20 | 1999-07-06 | Alliedsignal Inc. | Process for separating hydrogen fluoride from fluorocarbons |
| US6407297B1 (en) † | 1997-11-25 | 2002-06-18 | Ineos Fluor Holdings Limited | Preparation of fluorine-containing organic compounds |
| US5895825A (en) | 1997-12-01 | 1999-04-20 | Elf Atochem North America, Inc. | Preparation of 1,1,1,3,3-pentafluoropropane |
| US6013846A (en) * | 1998-03-05 | 2000-01-11 | Elf Atochem North America, Inc. | Azeotrope of HF and 1233zd |
| JP3518321B2 (ja) * | 1998-03-23 | 2004-04-12 | ダイキン工業株式会社 | １，１，１，３，３−ペンタフルオロプロパンの製造方法 |
| JP2002510664A (ja) * | 1998-04-03 | 2002-04-09 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ２−クロロ−１，１，１，２，３，３，３−ヘプタフルオロプロパンと、そのｈｆとの共沸混合物を精製および使用する方法 |
| US6124510A (en) * | 1998-07-21 | 2000-09-26 | Elf Atochem North America, Inc. | 1234ze preparation |
| RU2210559C2 (ru) * | 1999-08-20 | 2003-08-20 | Институт элементоорганических соединений им.А.Н. Несмеянова РАН | Способ получения фторолефинов |
| US6548719B1 (en) | 2001-09-25 | 2003-04-15 | Honeywell International | Process for producing fluoroolefins |
| EP1551551B1 (en) | 2002-08-22 | 2009-12-30 | E.I. Du Pont De Nemours And Company | Nickel-substituted and mixed nickel-and-cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors |
| CN100464840C (zh) | 2002-08-22 | 2009-03-04 | 纳幕尔杜邦公司 | 钴取代的氧化铬组合物,它们的制备以及它们作为催化剂和催化剂前体的用途 |
| US7230146B2 (en) * | 2003-10-27 | 2007-06-12 | Honeywell International Inc. | Process for producing fluoropropenes |
| PT2277972T (pt) † | 2002-10-25 | 2019-06-11 | Honeywell Int Inc | Composições contendo olefinas substituídas por flúor |
| US7592494B2 (en) † | 2003-07-25 | 2009-09-22 | Honeywell International Inc. | Process for the manufacture of 1,3,3,3-tetrafluoropropene |
| US8518293B2 (en) † | 2010-09-03 | 2013-08-27 | Honeywell International Inc. | 1,3,3,3-tetrafluoropropene process azeotropes with HF |
-
2006
- 2006-10-30 US US11/590,343 patent/US7423188B2/en active Active
- 2006-11-01 KR KR1020087013110A patent/KR101438240B1/ko not_active Expired - Fee Related
- 2006-11-01 WO PCT/US2006/042668 patent/WO2007053689A2/en not_active Ceased
- 2006-11-01 BR BRPI0619654-3A patent/BRPI0619654A2/pt not_active IP Right Cessation
- 2006-11-01 RU RU2008121885/04A patent/RU2466978C2/ru not_active IP Right Cessation
- 2006-11-01 EP EP12177565A patent/EP2527313A1/en not_active Withdrawn
- 2006-11-01 EP EP06827294.7A patent/EP1948580B2/en active Active
- 2006-11-01 CN CNA200680040913XA patent/CN101300216A/zh active Pending
- 2006-11-01 MX MX2008005417A patent/MX2008005417A/es active IP Right Grant
- 2006-11-01 JP JP2008539003A patent/JP2009513715A/ja active Pending
- 2006-11-01 AR ARP060104800A patent/AR058502A1/es not_active Application Discontinuation
- 2006-11-01 UA UAA200805161A patent/UA91721C2/ru unknown
- 2006-11-01 CA CA002626080A patent/CA2626080A1/en not_active Abandoned
- 2006-11-01 ES ES06827294T patent/ES2618540T5/es active Active
- 2006-11-01 CN CN201611197116.4A patent/CN106905108B/zh active Active
-
2012
- 2012-08-21 RU RU2012136107/04A patent/RU2012136107A/ru not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2474569C2 (ru) * | 2008-02-21 | 2013-02-10 | Е.И.Дюпон Де Немур Энд Компани | Способ отделения 1,3,3,3-тетрафторпропена от фтороводорода азеотропной дистилляцией |
| RU2476416C2 (ru) * | 2008-02-21 | 2013-02-27 | Е.И.Дюпон Де Немур Энд Компани | Способы отделения 2,3,3,3-тетрафторпропена от фтористого водорода способом азеотропной дистилляции |
| RU2485086C2 (ru) * | 2008-02-21 | 2013-06-20 | Е.И.Дюпон Де Немур Энд Компани | Азеотропные композиции, содержащие 3,3,3-трифторпропен и фтороводород, и способ их разделения |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007053689A2 (en) | 2007-05-10 |
| CN101300216A (zh) | 2008-11-05 |
| CN106905108A (zh) | 2017-06-30 |
| ES2618540T5 (es) | 2024-02-15 |
| US7423188B2 (en) | 2008-09-09 |
| KR20080066840A (ko) | 2008-07-16 |
| AR058502A1 (es) | 2008-02-06 |
| RU2012136107A (ru) | 2014-02-27 |
| RU2466978C2 (ru) | 2012-11-20 |
| EP2527313A1 (en) | 2012-11-28 |
| EP1948580A2 (en) | 2008-07-30 |
| EP1948580B1 (en) | 2016-12-21 |
| ES2618540T3 (es) | 2017-06-21 |
| BRPI0619654A2 (pt) | 2011-10-11 |
| RU2008121885A (ru) | 2009-12-10 |
| WO2007053689A3 (en) | 2007-07-12 |
| JP2009513715A (ja) | 2009-04-02 |
| MX2008005417A (es) | 2009-03-02 |
| US20070100173A1 (en) | 2007-05-03 |
| UA91721C2 (ru) | 2010-08-25 |
| CN106905108B (zh) | 2024-06-07 |
| KR101438240B1 (ko) | 2014-09-04 |
| EP1948580B2 (en) | 2023-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20140604 |