ES2784741T3 - Proceso para la purificación de (hidro)fluoroalquenos - Google Patents
Proceso para la purificación de (hidro)fluoroalquenos Download PDFInfo
- Publication number
- ES2784741T3 ES2784741T3 ES10774248T ES10774248T ES2784741T3 ES 2784741 T3 ES2784741 T3 ES 2784741T3 ES 10774248 T ES10774248 T ES 10774248T ES 10774248 T ES10774248 T ES 10774248T ES 2784741 T3 ES2784741 T3 ES 2784741T3
- Authority
- ES
- Spain
- Prior art keywords
- hydro
- hydrofluoroalkene
- process according
- unwanted
- halocarbon
- 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.)
- Active
Links
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000000746 purification Methods 0.000 title claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 99
- 239000003463 adsorbent Substances 0.000 claims abstract description 53
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 150000008282 halocarbons Chemical class 0.000 claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims description 27
- -1 halocarbon compounds Chemical class 0.000 claims description 21
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 18
- 239000010457 zeolite Substances 0.000 claims description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 14
- 229910021536 Zeolite Inorganic materials 0.000 claims description 13
- 239000002585 base Substances 0.000 claims description 13
- FDMFUZHCIRHGRG-UHFFFAOYSA-N 3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C=C FDMFUZHCIRHGRG-UHFFFAOYSA-N 0.000 claims description 11
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 claims description 10
- 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 claims description 9
- PRDFNJUWGIQQBW-UHFFFAOYSA-N 3,3,3-trifluoroprop-1-yne Chemical group FC(F)(F)C#C PRDFNJUWGIQQBW-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000002808 molecular sieve Substances 0.000 claims description 7
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 5
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 2
- 150000002736 metal compounds Chemical class 0.000 claims description 2
- PGJHURKAWUJHLJ-UHFFFAOYSA-N 1,1,2,3-tetrafluoroprop-1-ene Chemical compound FCC(F)=C(F)F PGJHURKAWUJHLJ-UHFFFAOYSA-N 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 2
- CDOOAUSHHFGWSA-UPHRSURJSA-N (z)-1,3,3,3-tetrafluoroprop-1-ene Chemical compound F\C=C/C(F)(F)F CDOOAUSHHFGWSA-UPHRSURJSA-N 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 14
- 239000002250 absorbent Substances 0.000 description 8
- 230000002745 absorbent Effects 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 238000004821 distillation Methods 0.000 description 6
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 6
- 241000894007 species Species 0.000 description 6
- NDMMKOCNFSTXRU-UHFFFAOYSA-N 1,1,2,3,3-pentafluoroprop-1-ene Chemical class FC(F)C(F)=C(F)F NDMMKOCNFSTXRU-UHFFFAOYSA-N 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
- 239000002156 adsorbate Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 125000001153 fluoro group Chemical group F* 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 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 2
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 238000003965 capillary gas chromatography Methods 0.000 description 2
- 150000005323 carbonate salts Chemical class 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- ZUAQTIHDWIHCSV-UPHRSURJSA-N (z)-1,2,3,3-tetrafluoroprop-1-ene Chemical compound F\C=C(/F)C(F)F ZUAQTIHDWIHCSV-UPHRSURJSA-N 0.000 description 1
- QAERDLQYXMEHEB-UHFFFAOYSA-N 1,1,3,3,3-pentafluoroprop-1-ene Chemical compound FC(F)=CC(F)(F)F QAERDLQYXMEHEB-UHFFFAOYSA-N 0.000 description 1
- TXHNVFGQJAAUNB-UHFFFAOYSA-N 1,2,3-trifluoroprop-1-ene Chemical compound FCC(F)=CF TXHNVFGQJAAUNB-UHFFFAOYSA-N 0.000 description 1
- FFTOUVYEKNGDCM-UHFFFAOYSA-N 1,3,3-trifluoroprop-1-ene Chemical compound FC=CC(F)F FFTOUVYEKNGDCM-UHFFFAOYSA-N 0.000 description 1
- FPBWSPZHCJXUBL-UHFFFAOYSA-N 1-chloro-1-fluoroethene Chemical compound FC(Cl)=C FPBWSPZHCJXUBL-UHFFFAOYSA-N 0.000 description 1
- JMRIJKGIVGYIAD-UHFFFAOYSA-N 2,3,3-trifluoroprop-1-ene Chemical compound FC(F)C(F)=C JMRIJKGIVGYIAD-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XWCDCDSDNJVCLO-UHFFFAOYSA-N Chlorofluoromethane Chemical compound FCCl XWCDCDSDNJVCLO-UHFFFAOYSA-N 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 229940087091 dichlorotetrafluoroethane Drugs 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- WBCLXFIDEDJGCC-UHFFFAOYSA-N hexafluoro-2-butyne Chemical compound FC(F)(F)C#CC(F)(F)F WBCLXFIDEDJGCC-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 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
- C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
-
- 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
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0918069.6A GB0918069D0 (en) | 2009-10-15 | 2009-10-15 | Process |
| PCT/GB2010/001879 WO2011045559A1 (en) | 2009-10-15 | 2010-10-08 | Process for purifying (hydro) fluoroalkenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2784741T3 true ES2784741T3 (es) | 2020-09-30 |
Family
ID=41462387
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10774248T Active ES2784741T3 (es) | 2009-10-15 | 2010-10-08 | Proceso para la purificación de (hidro)fluoroalquenos |
| ES15173448.0T Active ES2617050T3 (es) | 2009-10-15 | 2010-10-08 | Proceso para la purificación de (hidro)fluoroalquenos |
| ES16205166.8T Active ES2675739T3 (es) | 2009-10-15 | 2010-10-08 | Proceso para la purificación de (hidro)fluoroalquenos |
| ES15173457T Active ES2701258T3 (es) | 2009-10-15 | 2010-10-08 | Proceso para la purificación de (hidro)fluoroalquenos |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15173448.0T Active ES2617050T3 (es) | 2009-10-15 | 2010-10-08 | Proceso para la purificación de (hidro)fluoroalquenos |
| ES16205166.8T Active ES2675739T3 (es) | 2009-10-15 | 2010-10-08 | Proceso para la purificación de (hidro)fluoroalquenos |
| ES15173457T Active ES2701258T3 (es) | 2009-10-15 | 2010-10-08 | Proceso para la purificación de (hidro)fluoroalquenos |
Country Status (16)
| Country | Link |
|---|---|
| US (4) | US9012703B2 (OSRAM) |
| EP (5) | EP2952500B1 (OSRAM) |
| JP (4) | JP6067375B2 (OSRAM) |
| KR (4) | KR101698073B1 (OSRAM) |
| CN (3) | CN104370688B (OSRAM) |
| AU (1) | AU2010308156C1 (OSRAM) |
| BR (1) | BR112012008855B1 (OSRAM) |
| CA (1) | CA2776356A1 (OSRAM) |
| ES (4) | ES2784741T3 (OSRAM) |
| GB (1) | GB0918069D0 (OSRAM) |
| IN (1) | IN2012DN03033A (OSRAM) |
| MX (3) | MX375689B (OSRAM) |
| RU (3) | RU2012119735A (OSRAM) |
| TR (2) | TR201809693T4 (OSRAM) |
| WO (1) | WO2011045559A1 (OSRAM) |
| ZA (1) | ZA201202453B (OSRAM) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0611742D0 (en) | 2006-06-14 | 2006-07-26 | Ineos Fluor Holdings Ltd | Desiccants for fluids |
| GB0918069D0 (en) | 2009-10-15 | 2009-12-02 | Ineos Fluor Holdings Ltd | Process |
| EP2516577A1 (en) | 2009-12-22 | 2012-10-31 | E.I. Du Pont De Nemours And Company | Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane |
| GB2492847A (en) * | 2011-07-15 | 2013-01-16 | Mexichem Amanco Holding Sa | A process for reducing TFMA content in R-1234 |
| JP5899974B2 (ja) * | 2012-02-02 | 2016-04-06 | セントラル硝子株式会社 | （ｅ）−１−クロロ−３，３，３−トリフルオロプロペンの製造方法 |
| WO2013151070A1 (ja) * | 2012-04-03 | 2013-10-10 | 旭硝子株式会社 | フルオロオレフィンの精製方法、およびフルオロオレフィンの製造方法 |
| 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 |
| JP6107466B2 (ja) * | 2012-06-28 | 2017-04-05 | セントラル硝子株式会社 | トランス−１，３，３，３−テトラフルオロプロペンの精製方法 |
| PL2970059T3 (pl) * | 2013-03-13 | 2023-04-24 | Arkema, Inc. | Sposoby oczyszczania i stabilizowania hydrofluoroolefin i hydrochlorofluoroolefin |
| WO2014150889A1 (en) | 2013-03-15 | 2014-09-25 | Honeywell International Inc. | Methods for removing halogenated ethylene impurities in 2,3,3,3-tetrafluoropropene product |
| KR20150132289A (ko) * | 2013-03-15 | 2015-11-25 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | 플루오로올레핀 중 알킨 불순물의 감소 방법 |
| US9334206B2 (en) | 2013-03-15 | 2016-05-10 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
| US10995047B2 (en) | 2013-03-15 | 2021-05-04 | The Chemours Company Fc, Llc | Process for the reduction of RƒC≡CX impurities in fluoroolefins |
| US20150259267A1 (en) | 2014-03-14 | 2015-09-17 | E.I. Du Pont De Nemours And Company | PROCESS FOR THE REDUCTION OF RfC=CX IMPURITIES IN FLUOROOLEFINS |
| GB201410174D0 (en) * | 2014-06-09 | 2014-07-23 | Mexichem Amanco Holding Sa | Process |
| FR3023286B1 (fr) * | 2014-07-02 | 2018-02-16 | Arkema France | Procede de fabrication de tetrafluoropropene |
| WO2016031778A1 (ja) * | 2014-08-25 | 2016-03-03 | 旭硝子株式会社 | ハイドロフルオロオレフィンの製造方法 |
| DK3284797T3 (da) * | 2014-09-25 | 2021-02-01 | Daikin Ind Ltd | Sammensætning, der omfatter hfc og hfo |
| JP6028825B2 (ja) * | 2015-03-31 | 2016-11-24 | ダイキン工業株式会社 | ハイドロフルオロオレフィン化合物を含有する組成物 |
| WO2017029868A1 (ja) * | 2015-08-17 | 2017-02-23 | ダイキン工業株式会社 | ハロゲン化不飽和炭素化合物の分離方法 |
| US10005705B2 (en) | 2015-11-12 | 2018-06-26 | Honeywell International Inc. | Process for the production of fluorinated cyclobutane |
| US10913697B2 (en) * | 2016-11-02 | 2021-02-09 | Honeywell International Inc. | Process for reducing 3,3,3-trifluoropropyne in 2,3,3,3-tetrafluoropropene |
| CN109937196B (zh) * | 2016-11-15 | 2022-08-16 | Ａｇｃ株式会社 | 1-氯-2,3,3-三氟丙烯的制造方法 |
| JP6323540B1 (ja) * | 2016-11-28 | 2018-05-16 | セントラル硝子株式会社 | ドライエッチング剤組成物及びドライエッチング方法 |
| GB201701099D0 (en) | 2017-01-23 | 2017-03-08 | Mexichem Fluor Sa De Cv | Process |
| CN112313199A (zh) | 2018-06-06 | 2021-02-02 | 霍尼韦尔国际公司 | 用于HCFC-244bb的脱氯化氢以制备HFO-1234yf的方法 |
| CN119930393A (zh) | 2018-08-24 | 2025-05-06 | 霍尼韦尔国际公司 | 用于产生三氟碘甲烷和三氟乙酰碘的方法 |
| WO2020132335A1 (en) | 2018-12-21 | 2020-06-25 | Honeywell International Inc. | Heat transfer methods, systems and fluids |
| US11554956B2 (en) | 2019-04-16 | 2023-01-17 | Honeywell International Inc. | Integrated process and catalysts for manufacturing hydrogen iodide from hydrogen and iodine |
| WO2020225911A1 (ja) * | 2019-05-09 | 2020-11-12 | 日新電機株式会社 | 絶縁ガス用吸着剤及びガス絶縁電力機器 |
| US20220289578A1 (en) * | 2019-08-20 | 2022-09-15 | Futamura Kagaku Kabushiki Kaisha | Per- and polyfluoroalkyl compound-adsorbing activated carbon |
| JP7282719B2 (ja) * | 2019-08-20 | 2023-05-29 | 国立研究開発法人産業技術総合研究所 | ペル及びポリフルオロアルキル化合物吸着活性炭 |
| WO2021039594A1 (ja) * | 2019-08-30 | 2021-03-04 | 昭和電工株式会社 | フッ素ガスの製造方法 |
| CN114375287B (zh) * | 2019-09-12 | 2024-07-30 | 关东电化工业株式会社 | 具有＝cf2或＝chf的结构的氟烯烃的精制方法、以及高纯度氟烯烃及其制造方法 |
| JP7576789B2 (ja) * | 2020-09-30 | 2024-11-01 | 国立研究開発法人産業技術総合研究所 | 中性ペル及びポリフルオロアルキル化合物吸着活性炭及び水試料中の中性ペル及びポリフルオロアルキル化合物の分析方法 |
| US20250269315A1 (en) * | 2020-10-02 | 2025-08-28 | Solvay Sa | A process for the purification of fluorinated olefins in gas phase |
| WO2025174928A1 (en) * | 2024-02-16 | 2025-08-21 | The Chemours Company Fc, Llc | Purification of 2,3,3,3-tetrafluoropropene |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1540446A (en) | 1920-01-28 | 1925-06-02 | Baltimore Gas Engineering Corp | Aluminum gellike absorbent and process for making same |
| US2917556A (en) * | 1958-06-09 | 1959-12-15 | Du Pont | Process for separating vinylidene fluoride from vinyl fluoride |
| GB1052555A (OSRAM) * | 1963-05-31 | |||
| JP2542394B2 (ja) * | 1987-08-06 | 1996-10-09 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | ヘキサフロロプロピレンの精製方法 |
| JPS6440507A (en) * | 1987-08-06 | 1989-02-10 | Asahi Chemical Ind | Production of fluorine-containing polymer |
| CA2138376A1 (en) * | 1992-06-19 | 1994-01-06 | Toan P. Vo | Activated carbon by treatment of lignites with potassium and/or sodium hydroxide or salts and adsorption therewith |
| US5462908A (en) | 1993-06-16 | 1995-10-31 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence | Organic amine impregnated activated carbon |
| DE59703604D1 (de) * | 1996-06-26 | 2001-06-28 | Cs Clean Systems Ag | Verfahren zur entfernung ozonabbauender und/oder klimawirksamer fluorierter verbindungen aus einem gasstrom sowie anwendung des verfahrens |
| US5705719A (en) | 1996-08-01 | 1998-01-06 | E. I. Du Pont De Nemours And Company | Selective removal of perfluoroisobutylene from streams of halogenated hydrocarbons |
| US6274782B1 (en) | 1997-04-16 | 2001-08-14 | Showa Denko K.K. | Method for purifying hexafluoroethane |
| US7084315B2 (en) * | 2000-05-04 | 2006-08-01 | Ineos Fluor Holdings Limited | Removal of (hydro)haloalkene impurities from product streams |
| GB0010614D0 (en) | 2000-05-04 | 2000-06-21 | Ici Plc | Removal of (hydro)haloalkene impurities from product streams |
| JP2002154996A (ja) * | 2000-11-17 | 2002-05-28 | Asahi Glass Co Ltd | 含フッ素不飽和化合物、その製法およびその使用 |
| US6544319B1 (en) * | 2002-01-16 | 2003-04-08 | Air Products And Chemicals, Inc. | Purification of hexafluoro-1,3-butadiene |
| JP2003335712A (ja) * | 2002-05-21 | 2003-11-28 | Tosoh F-Tech Inc | 含フッ素有機基を有するオレフィン化合物の精製方法 |
| US7696392B2 (en) * | 2003-11-10 | 2010-04-13 | Showa Denko K.K. | Purification method of 1,1-difluoroethane |
| 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 |
| JP2006156539A (ja) | 2004-11-26 | 2006-06-15 | National Institute Of Advanced Industrial & Technology | プラズマ反応用ガス |
| RU2399607C2 (ru) | 2006-04-03 | 2010-09-20 | Е.И.Дюпон Де Немур Энд Компани | Селективно взаимодействующие олефины, содержащие концевую группу cf2, в смеси |
| JP4693811B2 (ja) * | 2006-06-13 | 2011-06-01 | 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方法 |
| GB0611742D0 (en) | 2006-06-14 | 2006-07-26 | Ineos Fluor Holdings Ltd | Desiccants for fluids |
| WO2008001844A1 (en) * | 2006-06-30 | 2008-01-03 | Showa Denko K.K. | Process for producing high-purity hexafluoropropylene and cleaning gas |
| US7597744B2 (en) * | 2006-07-12 | 2009-10-06 | Honeywell International Inc. | Use of molecular sieves for the removal of HFC-23 from fluorocarbon products |
| US20080110883A1 (en) | 2006-11-13 | 2008-05-15 | Vetter Douglas J | Trash can cleaning lid |
| US20080110833A1 (en) * | 2006-11-14 | 2008-05-15 | Samuels George J | Iodine removal with activated carbon |
| EP2158176A4 (en) * | 2007-06-27 | 2011-11-09 | Arkema Inc | TWO-STAGE PROCESS FOR THE PREPARATION OF HYDROFLUOROLEFINES |
| CN101687733A (zh) * | 2007-09-13 | 2010-03-31 | 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 |
| FR2933402B1 (fr) * | 2008-07-03 | 2010-07-30 | Arkema France | Procede de purification de 2,3,3,3-tetrafluoro-1-propene (hfo1234yf) |
| JP5187212B2 (ja) * | 2009-02-03 | 2013-04-24 | 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方法 |
| GB0918069D0 (en) * | 2009-10-15 | 2009-12-02 | Ineos Fluor Holdings Ltd | Process |
-
2009
- 2009-10-15 GB GBGB0918069.6A patent/GB0918069D0/en not_active Ceased
-
2010
- 2010-10-08 CN CN201410490002.3A patent/CN104370688B/zh active Active
- 2010-10-08 EP EP15173457.1A patent/EP2952500B1/en not_active Revoked
- 2010-10-08 ES ES10774248T patent/ES2784741T3/es active Active
- 2010-10-08 RU RU2012119735/04A patent/RU2012119735A/ru not_active Application Discontinuation
- 2010-10-08 EP EP15173448.0A patent/EP2952499B1/en active Active
- 2010-10-08 BR BR112012008855-6A patent/BR112012008855B1/pt active IP Right Grant
- 2010-10-08 US US13/502,278 patent/US9012703B2/en active Active
- 2010-10-08 CN CN201080046052.2A patent/CN102695692B/zh active Active
- 2010-10-08 IN IN3033DEN2012 patent/IN2012DN03033A/en unknown
- 2010-10-08 RU RU2015101087/04A patent/RU2015101087A/ru not_active Application Discontinuation
- 2010-10-08 KR KR1020127012162A patent/KR101698073B1/ko active Active
- 2010-10-08 ES ES15173448.0T patent/ES2617050T3/es active Active
- 2010-10-08 EP EP16205166.8A patent/EP3159328B1/en not_active Revoked
- 2010-10-08 AU AU2010308156A patent/AU2010308156C1/en not_active Ceased
- 2010-10-08 MX MX2015014964A patent/MX375689B/es unknown
- 2010-10-08 KR KR1020177000996A patent/KR101827917B1/ko active Active
- 2010-10-08 TR TR2018/09693T patent/TR201809693T4/tr unknown
- 2010-10-08 JP JP2012533686A patent/JP6067375B2/ja active Active
- 2010-10-08 CN CN201510018678.7A patent/CN104591953B/zh active Active
- 2010-10-08 EP EP20154929.2A patent/EP3693354A1/en active Pending
- 2010-10-08 MX MX2012004110A patent/MX2012004110A/es unknown
- 2010-10-08 MX MX2015014965A patent/MX390193B/es unknown
- 2010-10-08 TR TR2018/18613T patent/TR201818613T4/tr unknown
- 2010-10-08 KR KR1020157036886A patent/KR101721598B1/ko active Active
- 2010-10-08 ES ES16205166.8T patent/ES2675739T3/es active Active
- 2010-10-08 EP EP10774248.8A patent/EP2488475B1/en active Active
- 2010-10-08 ES ES15173457T patent/ES2701258T3/es active Active
- 2010-10-08 WO PCT/GB2010/001879 patent/WO2011045559A1/en not_active Ceased
- 2010-10-08 CA CA2776356A patent/CA2776356A1/en not_active Abandoned
- 2010-10-08 KR KR1020157036894A patent/KR101773859B1/ko active Active
-
2012
- 2012-04-04 ZA ZA2012/02453A patent/ZA201202453B/en unknown
-
2015
- 2015-01-15 RU RU2015101083A patent/RU2015101083A/ru not_active Application Discontinuation
- 2015-03-19 US US14/662,465 patent/US9309176B2/en active Active
- 2015-05-13 JP JP2015098467A patent/JP6074454B2/ja active Active
- 2015-05-13 JP JP2015098466A patent/JP6100828B2/ja active Active
-
2016
- 2016-01-04 US US14/986,802 patent/US9624148B2/en active Active
-
2017
- 2017-01-05 JP JP2017000722A patent/JP2017095488A/ja active Pending
- 2017-01-17 US US15/407,871 patent/US9790152B2/en active Active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2784741T3 (es) | Proceso para la purificación de (hidro)fluoroalquenos | |
| AU2013204796B2 (en) | Process for purifying (hydro) fluoroalkenes |