KR20140134651A - 2,3,3,3-테트라플루오로프로펜의 개선된 제조 방법 - Google Patents
2,3,3,3-테트라플루오로프로펜의 개선된 제조 방법 Download PDFInfo
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- KR20140134651A KR20140134651A KR20147022668A KR20147022668A KR20140134651A KR 20140134651 A KR20140134651 A KR 20140134651A KR 20147022668 A KR20147022668 A KR 20147022668A KR 20147022668 A KR20147022668 A KR 20147022668A KR 20140134651 A KR20140134651 A KR 20140134651A
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- KR
- South Korea
- Prior art keywords
- chloro
- trifluoropropene
- tetrafluoropropane
- weight
- starting composition
- 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.)
- Ceased
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- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims description 78
- 230000008569 process Effects 0.000 title claims description 47
- 238000004519 manufacturing process Methods 0.000 title description 11
- OQISUJXQFPPARX-UHFFFAOYSA-N 2-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C(Cl)=C OQISUJXQFPPARX-UHFFFAOYSA-N 0.000 claims abstract description 149
- 238000007033 dehydrochlorination reaction Methods 0.000 claims abstract description 46
- 239000003054 catalyst Substances 0.000 claims abstract description 45
- 239000000203 mixture Substances 0.000 claims description 158
- SMCNZLDHTZESTK-UHFFFAOYSA-N 2-chloro-1,1,1,2-tetrafluoropropane Chemical compound CC(F)(Cl)C(F)(F)F SMCNZLDHTZESTK-UHFFFAOYSA-N 0.000 claims description 142
- 238000004821 distillation Methods 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 23
- 239000000047 product Substances 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 239000000460 chlorine Substances 0.000 claims description 19
- 229910052801 chlorine Inorganic materials 0.000 claims description 17
- 239000010457 zeolite Substances 0.000 claims description 17
- PRDFNJUWGIQQBW-UHFFFAOYSA-N 3,3,3-trifluoroprop-1-yne Chemical compound FC(F)(F)C#C PRDFNJUWGIQQBW-UHFFFAOYSA-N 0.000 claims description 16
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 16
- 229910052731 fluorine Inorganic materials 0.000 claims description 16
- 239000002808 molecular sieve Substances 0.000 claims description 16
- 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 16
- -1 2-chloro-3,3,3-trichloropropene Chloro-1,1,1,2-tetrafluoropropane Chemical compound 0.000 claims description 14
- 229910021536 Zeolite Inorganic materials 0.000 claims description 13
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 11
- 239000012025 fluorinating agent Substances 0.000 claims description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 9
- 239000006227 byproduct Substances 0.000 claims description 9
- 239000011737 fluorine Substances 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 8
- 239000003463 adsorbent Substances 0.000 claims description 7
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 229910052794 bromium Inorganic materials 0.000 claims description 6
- 239000012320 chlorinating reagent Substances 0.000 claims description 6
- 125000001153 fluoro group Chemical group F* 0.000 claims description 6
- 229910052740 iodine Inorganic materials 0.000 claims description 6
- PQUUGVDRLWLNGR-UHFFFAOYSA-N 2,3,3,3-tetrachloroprop-1-ene Chemical compound ClC(=C)C(Cl)(Cl)Cl PQUUGVDRLWLNGR-UHFFFAOYSA-N 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 5
- INEMUVRCEAELBK-UHFFFAOYSA-N 1,1,1,2-tetrafluoropropane Chemical compound CC(F)C(F)(F)F INEMUVRCEAELBK-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- FDMFUZHCIRHGRG-UHFFFAOYSA-N 3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C=C FDMFUZHCIRHGRG-UHFFFAOYSA-N 0.000 claims description 3
- 238000005660 chlorination reaction Methods 0.000 claims description 3
- UHUGFVKSZJCZEY-UHFFFAOYSA-N 2,3,3-trichloro-1,1,1-trifluoropropane Chemical compound FC(F)(F)C(Cl)C(Cl)Cl UHUGFVKSZJCZEY-UHFFFAOYSA-N 0.000 claims 3
- 239000000463 material Substances 0.000 abstract description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052759 nickel Inorganic materials 0.000 abstract description 8
- 239000007858 starting material Substances 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 description 72
- 239000012808 vapor phase Substances 0.000 description 23
- 238000000926 separation method Methods 0.000 description 16
- 239000007791 liquid phase Substances 0.000 description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 11
- 238000003682 fluorination reaction Methods 0.000 description 10
- 239000011651 chromium Substances 0.000 description 9
- 229910001507 metal halide Inorganic materials 0.000 description 9
- 150000005309 metal halides Chemical class 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 229910001119 inconels 625 Inorganic materials 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- OMMADTGFNSRNEJ-UHFFFAOYSA-N 2,2,3-trichloro-1,1,1-trifluoropropane Chemical compound FC(F)(F)C(Cl)(Cl)CCl OMMADTGFNSRNEJ-UHFFFAOYSA-N 0.000 description 6
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 6
- 229910001092 metal group alloy Inorganic materials 0.000 description 6
- 229910000423 chromium oxide Inorganic materials 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
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- 239000002184 metal Substances 0.000 description 5
- 238000010561 standard procedure Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
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- 239000011148 porous material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 229910016569 AlF 3 Inorganic materials 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052787 antimony Inorganic materials 0.000 description 3
- 238000010533 azeotropic distillation Methods 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 239000003518 caustics Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000004334 fluoridation Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- FDOPVENYMZRARC-UHFFFAOYSA-N 1,1,1,2,2-pentafluoropropane Chemical compound CC(F)(F)C(F)(F)F FDOPVENYMZRARC-UHFFFAOYSA-N 0.000 description 2
- UMGQVBVEWTXECF-UHFFFAOYSA-N 1,1,2,3-tetrachloroprop-1-ene Chemical compound ClCC(Cl)=C(Cl)Cl UMGQVBVEWTXECF-UHFFFAOYSA-N 0.000 description 2
- HMAHQANPHFVLPT-UHFFFAOYSA-N 1,3,3-trifluoroprop-1-yne Chemical compound FC#CC(F)F HMAHQANPHFVLPT-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000792 Monel Inorganic materials 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 229910018287 SbF 5 Inorganic materials 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical group ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 238000000895 extractive distillation Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229910000856 hastalloy Inorganic materials 0.000 description 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- FFTOUVYEKNGDCM-OWOJBTEDSA-N (e)-1,3,3-trifluoroprop-1-ene Chemical compound F\C=C\C(F)F FFTOUVYEKNGDCM-OWOJBTEDSA-N 0.000 description 1
- ZXPCCXXSNUIVNK-UHFFFAOYSA-N 1,1,1,2,3-pentachloropropane Chemical compound ClCC(Cl)C(Cl)(Cl)Cl ZXPCCXXSNUIVNK-UHFFFAOYSA-N 0.000 description 1
- SHXHPUAKLCCLDV-UHFFFAOYSA-N 1,1,1-trifluoropentane-2,4-dione Chemical compound CC(=O)CC(=O)C(F)(F)F SHXHPUAKLCCLDV-UHFFFAOYSA-N 0.000 description 1
- PGJHURKAWUJHLJ-UHFFFAOYSA-N 1,1,2,3-tetrafluoroprop-1-ene Chemical compound FCC(F)=C(F)F PGJHURKAWUJHLJ-UHFFFAOYSA-N 0.000 description 1
- 229910001203 Alloy 20 Inorganic materials 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 229910000934 Monel 400 Inorganic materials 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical class CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
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- 238000002479 acid--base titration Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
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- 238000004458 analytical method Methods 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
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- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 description 1
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- 150000003841 chloride salts Chemical class 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
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- OANFWJQPUHQWDL-UHFFFAOYSA-N copper iron manganese nickel Chemical compound [Mn].[Fe].[Ni].[Cu] OANFWJQPUHQWDL-UHFFFAOYSA-N 0.000 description 1
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- WUOBERCRSABHOT-UHFFFAOYSA-N diantimony Chemical compound [Sb]#[Sb] WUOBERCRSABHOT-UHFFFAOYSA-N 0.000 description 1
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
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- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011968 lewis acid catalyst Substances 0.000 description 1
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- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical group [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
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- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
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- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
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- 238000006116 polymerization reaction Methods 0.000 description 1
- VBUNOIXRZNJNAD-UHFFFAOYSA-N ponazuril Chemical compound CC1=CC(N2C(N(C)C(=O)NC2=O)=O)=CC=C1OC1=CC=C(S(=O)(=O)C(F)(F)F)C=C1 VBUNOIXRZNJNAD-UHFFFAOYSA-N 0.000 description 1
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- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
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- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
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
- C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/06—Preparation of halogenated hydrocarbons by addition of halogens combined with replacement of hydrogen atoms by halogens
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
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- 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
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- 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
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- 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
- C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
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| Application Number | Priority Date | Filing Date | Title |
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| US201261597671P | 2012-02-10 | 2012-02-10 | |
| US61/597,671 | 2012-02-10 | ||
| PCT/US2013/025299 WO2013119919A1 (en) | 2012-02-10 | 2013-02-08 | Improved process for the manufacture of 2,3,3,3-tetrafluoropropene |
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| Publication Number | Publication Date |
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| KR20140134651A true KR20140134651A (ko) | 2014-11-24 |
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| US (1) | US9296670B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2812298A4 (cg-RX-API-DMAC7.html) |
| JP (2) | JP2015509932A (cg-RX-API-DMAC7.html) |
| KR (1) | KR20140134651A (cg-RX-API-DMAC7.html) |
| CN (2) | CN104781219B (cg-RX-API-DMAC7.html) |
| IN (1) | IN2014DN06917A (cg-RX-API-DMAC7.html) |
| MX (1) | MX346307B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2013119919A1 (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180031780A (ko) * | 2015-08-19 | 2018-03-28 | 허니웰 인터내셔널 인코포레이티드 | 할로겐화 프로펜으로부터 산성 불순물을 제거하는 방법 |
| KR20180055912A (ko) * | 2015-10-15 | 2018-05-25 | 허니웰 인터내셔날 인코포레이티드 | 탈할로겐화수소 반응기 및 방법 |
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| CN103180274B (zh) | 2010-10-25 | 2015-07-15 | 阿克马法国公司 | 将2-氯-3,3,3-三氟丙烯在液相中催化氟化成产物2-氯-1,1,1,2-四氟丙烷的方法 |
| MX346307B (es) * | 2012-02-10 | 2017-03-15 | Wang Haiyou | Proceso mejorado para la fabricación de 2, 3, 3, 3 - tetrafluoropropeno. |
| HUE052274T2 (hu) | 2014-09-25 | 2021-04-28 | Daikin Ind Ltd | HFC-t és HFO-t tartalmazó kompozíciók |
| TWI702202B (zh) | 2014-10-16 | 2020-08-21 | 捷克商史波克專業化學杭尼維洛普合股公司 | 用於製備高純度1,1,1,2,3-五氯丙烷產物之方法 |
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| JP2018513197A (ja) * | 2015-04-24 | 2018-05-24 | ハネウェル・インターナショナル・インコーポレーテッドＨｏｎｅｙｗｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃ． | ２４４ｂｂ中の１２３３ｘｆの濃度を減少させる方法 |
| WO2016172421A1 (en) | 2015-04-24 | 2016-10-27 | Honeywell International Inc. | Methods for regenerating solid adsorbents |
| CN113527036A (zh) | 2015-05-21 | 2021-10-22 | 科慕埃弗西有限公司 | 通过SbF5进行的1233xf至244bb的氢氟化 |
| RU2736125C2 (ru) | 2015-08-19 | 2020-11-11 | Сполек Про Хемицкоу А Гутни Виробу, Акциова Сполецност | Способ получения C3-хлорированных алкановых или алкеновых соединений |
| KR20180065035A (ko) * | 2015-11-05 | 2018-06-15 | 허니웰 인터내셔날 인코포레이티드 | 1230xa 공정을 통한 1234yf 중 부산물인 무수 또는 수성 염산으로부터의 플루오르화 유기물의 제거 방법 |
| FR3048429B1 (fr) * | 2016-03-04 | 2019-09-27 | Arkema France | Composition azeotropique ou quasi-azeotropique comprenant de la trifluoropropyne |
| US20190127303A1 (en) | 2016-04-13 | 2019-05-02 | Arkema France | Process for the manufacture of 2,3,3,3-tetrafluoropropene |
| EP3442936B1 (en) | 2016-04-13 | 2023-09-06 | SPOLCHEMlE Zebra, a.s. | Process |
| EP4253355A3 (en) * | 2016-11-02 | 2023-12-06 | Honeywell International Inc. | Process for reducing 3,3,3-trifluoropropyne in 2,3,3,3-tetrafluoropropene |
| CN108069818B (zh) * | 2016-11-16 | 2020-05-29 | 西安近代化学研究所 | 一种2-氯-1,1,1,2-四氟丙烷和2-氯-3,3,3-三氟丙烯的分离方法 |
| US10246389B1 (en) | 2018-01-08 | 2019-04-02 | Honeywell International Inc. | Compositions containing 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
| US10351494B1 (en) | 2018-01-08 | 2019-07-16 | Honeywell International Inc. | Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf |
| US11555001B2 (en) | 2018-06-06 | 2023-01-17 | Honeywell International Inc. | Method for dehydrochlorination of HCFC-244bb to manufacture HFO-1234yf |
| FR3084359B1 (fr) * | 2018-07-25 | 2021-11-26 | Arkema France | Procede de production et de purification du 2-chloro-1,1,1,2-tetrafluoropropane. |
| BR112021022059A2 (pt) | 2018-10-26 | 2021-12-28 | Chemours Co Fc Llc | Composições de fluoropropeno, métodos de produção de uma mistura e de resfriamento, processos para transferência de calor, para tratamento de uma superfície e para formação de uma composição, sistema de refrigeração, aparelhos de refrigeração, uso da composição de fluoropropeno e método para substituição de um refrigerante |
| CN112930332B (zh) | 2018-10-26 | 2024-04-09 | 科慕埃弗西有限公司 | Hfo-1234ze和hfo-1234yf组合物以及制备和使用该组合物的方法 |
| 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 |
| MX2021014764A (es) * | 2019-06-04 | 2022-01-18 | Chemours Co Fc Llc | Composiciones de 2-cloro-3,3,3-trifluoropropeno (1233xf) y metodos para fabricar y usar las composiciones. |
| JP7757280B2 (ja) * | 2019-11-06 | 2025-10-21 | ハネウェル・インターナショナル・インコーポレーテッド | ３，３，３－トリフルオロプロピン（ｔｆｐｙ）およびフッ化水素（ｈｆ）の共沸混合物または共沸混合物様組成物 |
| KR20220092959A (ko) * | 2019-11-06 | 2022-07-04 | 허니웰 인터내셔널 인코포레이티드 | 2-클로로-1,1,1,2-테트라플루오로프로판(hcfc-244bb) 및 물의 공비 또는 공비성 조성물 |
| CN112979409B (zh) * | 2019-12-13 | 2022-09-30 | 浙江省化工研究院有限公司 | 一种气相催化氯化制备3,3,3-三氯-1,1,1-三氟丙烷的方法 |
| PT4100482T (pt) * | 2020-02-07 | 2024-09-13 | Chemours Co Fc Llc | Composições compreendendo 2,3,3,3 tetrafluoropropeno e métodos de fabrico e utilização das composições |
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-
2013
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- 2013-02-08 IN IN6917DEN2014 patent/IN2014DN06917A/en unknown
- 2013-02-08 EP EP13746215.6A patent/EP2812298A4/en not_active Withdrawn
- 2013-02-08 KR KR20147022668A patent/KR20140134651A/ko not_active Ceased
- 2013-02-08 US US14/377,727 patent/US9296670B2/en active Active
- 2013-02-08 WO PCT/US2013/025299 patent/WO2013119919A1/en not_active Ceased
- 2013-02-08 JP JP2014556714A patent/JP2015509932A/ja not_active Ceased
- 2013-02-08 CN CN201380019409.1A patent/CN104781219B/zh active Active
- 2013-02-08 CN CN201810810475.5A patent/CN109232172A/zh active Pending
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180031780A (ko) * | 2015-08-19 | 2018-03-28 | 허니웰 인터내셔널 인코포레이티드 | 할로겐화 프로펜으로부터 산성 불순물을 제거하는 방법 |
| KR20180055912A (ko) * | 2015-10-15 | 2018-05-25 | 허니웰 인터내셔날 인코포레이티드 | 탈할로겐화수소 반응기 및 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018002705A (ja) | 2018-01-11 |
| JP2015509932A (ja) | 2015-04-02 |
| CN104781219A (zh) | 2015-07-15 |
| MX2014009265A (es) | 2015-03-03 |
| IN2014DN06917A (cg-RX-API-DMAC7.html) | 2015-05-15 |
| MX346307B (es) | 2017-03-15 |
| CN104781219B (zh) | 2018-08-17 |
| EP2812298A4 (en) | 2015-09-16 |
| WO2013119919A1 (en) | 2013-08-15 |
| CN109232172A (zh) | 2019-01-18 |
| US20150005536A1 (en) | 2015-01-01 |
| EP2812298A1 (en) | 2014-12-17 |
| US9296670B2 (en) | 2016-03-29 |
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