JP6842310B2 - Method for Producing 1-Chloro-2,2-Difluoroethylene - Google Patents
Method for Producing 1-Chloro-2,2-Difluoroethylene Download PDFInfo
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- JP6842310B2 JP6842310B2 JP2017019621A JP2017019621A JP6842310B2 JP 6842310 B2 JP6842310 B2 JP 6842310B2 JP 2017019621 A JP2017019621 A JP 2017019621A JP 2017019621 A JP2017019621 A JP 2017019621A JP 6842310 B2 JP6842310 B2 JP 6842310B2
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- Prior art keywords
- supported
- type zeolite
- oxide
- fluoride
- iii
- Prior art date
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- HTHNTJCVPNKCPZ-UHFFFAOYSA-N 2-chloro-1,1-difluoroethene Chemical group FC(F)=CCl HTHNTJCVPNKCPZ-UHFFFAOYSA-N 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000011949 solid catalyst Substances 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 20
- SKDFWEPBABSFMG-UHFFFAOYSA-N 1,2-dichloro-1,1-difluoroethane Chemical compound FC(F)(Cl)CCl SKDFWEPBABSFMG-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
- 229910001514 alkali metal chloride Inorganic materials 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- -1 alkali metal modified zeolite Chemical class 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 description 164
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 157
- 229910021536 Zeolite Inorganic materials 0.000 description 155
- 229910001657 ferrierite group Inorganic materials 0.000 description 33
- 229910052680 mordenite Inorganic materials 0.000 description 33
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 description 17
- GEYXPJBPASPPLI-UHFFFAOYSA-N manganese(iii) oxide Chemical compound O=[Mn]O[Mn]=O GEYXPJBPASPPLI-UHFFFAOYSA-N 0.000 description 16
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 14
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 14
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 13
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 13
- QUWPZPLTANKXAM-UHFFFAOYSA-N niobium(5+) Chemical compound [Nb+5] QUWPZPLTANKXAM-UHFFFAOYSA-N 0.000 description 13
- 230000007704 transition Effects 0.000 description 13
- BHHYHSUAOQUXJK-UHFFFAOYSA-L zinc fluoride Chemical compound F[Zn]F BHHYHSUAOQUXJK-UHFFFAOYSA-L 0.000 description 12
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 11
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- BFGKITSFLPAWGI-UHFFFAOYSA-N chromium(3+) Chemical compound [Cr+3] BFGKITSFLPAWGI-UHFFFAOYSA-N 0.000 description 9
- SHXXPRJOPFJRHA-UHFFFAOYSA-K iron(iii) fluoride Chemical compound F[Fe](F)F SHXXPRJOPFJRHA-UHFFFAOYSA-K 0.000 description 9
- LNDHQUDDOUZKQV-UHFFFAOYSA-J molybdenum tetrafluoride Chemical compound F[Mo](F)(F)F LNDHQUDDOUZKQV-UHFFFAOYSA-J 0.000 description 9
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 8
- ZIKKVZAYJJZBGE-UHFFFAOYSA-N molybdenum(4+) Chemical compound [Mo+4] ZIKKVZAYJJZBGE-UHFFFAOYSA-N 0.000 description 8
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 8
- NFVUDQKTAWONMJ-UHFFFAOYSA-I pentafluorovanadium Chemical compound [F-].[F-].[F-].[F-].[F-].[V+5] NFVUDQKTAWONMJ-UHFFFAOYSA-I 0.000 description 8
- 229910001928 zirconium oxide Inorganic materials 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229910000428 cobalt oxide Inorganic materials 0.000 description 6
- MMIPFLVOWGHZQD-UHFFFAOYSA-N manganese(3+) Chemical compound [Mn+3] MMIPFLVOWGHZQD-UHFFFAOYSA-N 0.000 description 6
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 6
- 229910021583 Cobalt(III) fluoride Inorganic materials 0.000 description 5
- 229910021594 Copper(II) fluoride Inorganic materials 0.000 description 5
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 5
- YCYBZKSMUPTWEE-UHFFFAOYSA-L cobalt(ii) fluoride Chemical compound F[Co]F YCYBZKSMUPTWEE-UHFFFAOYSA-L 0.000 description 5
- GWFAVIIMQDUCRA-UHFFFAOYSA-L copper(ii) fluoride Chemical compound [F-].[F-].[Cu+2] GWFAVIIMQDUCRA-UHFFFAOYSA-L 0.000 description 5
- OMQSJNWFFJOIMO-UHFFFAOYSA-J zirconium tetrafluoride Chemical compound F[Zr](F)(F)F OMQSJNWFFJOIMO-UHFFFAOYSA-J 0.000 description 5
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910001515 alkali metal fluoride Inorganic materials 0.000 description 4
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 4
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 description 4
- 229910001618 alkaline earth metal fluoride Inorganic materials 0.000 description 4
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- IUYLTEAJCNAMJK-UHFFFAOYSA-N cobalt(2+);oxygen(2-) Chemical compound [O-2].[Co+2] IUYLTEAJCNAMJK-UHFFFAOYSA-N 0.000 description 4
- 235000019414 erythritol Nutrition 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 4
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 4
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 229910000480 nickel oxide Inorganic materials 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229910021561 transition metal fluoride Inorganic materials 0.000 description 4
- 229910000314 transition metal oxide Inorganic materials 0.000 description 4
- 229910021569 Manganese fluoride Inorganic materials 0.000 description 3
- 229910021563 chromium fluoride Inorganic materials 0.000 description 3
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 3
- JAWGVVJVYSANRY-UHFFFAOYSA-N cobalt(3+) Chemical compound [Co+3] JAWGVVJVYSANRY-UHFFFAOYSA-N 0.000 description 3
- JYIMWRSJCRRYNK-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4] JYIMWRSJCRRYNK-UHFFFAOYSA-N 0.000 description 3
- CTNMMTCXUUFYAP-UHFFFAOYSA-L difluoromanganese Chemical compound F[Mn]F CTNMMTCXUUFYAP-UHFFFAOYSA-L 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 3
- DBJLJFTWODWSOF-UHFFFAOYSA-L nickel(ii) fluoride Chemical compound F[Ni]F DBJLJFTWODWSOF-UHFFFAOYSA-L 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 3
- AOLPZAHRYHXPLR-UHFFFAOYSA-I pentafluoroniobium Chemical compound F[Nb](F)(F)(F)F AOLPZAHRYHXPLR-UHFFFAOYSA-I 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910021381 transition metal chloride Inorganic materials 0.000 description 3
- FTBATIJJKIIOTP-UHFFFAOYSA-K trifluorochromium Chemical compound F[Cr](F)F FTBATIJJKIIOTP-UHFFFAOYSA-K 0.000 description 3
- GBNDTYKAOXLLID-UHFFFAOYSA-N zirconium(4+) ion Chemical compound [Zr+4] GBNDTYKAOXLLID-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- LWBPNIJBHRISSS-UHFFFAOYSA-L beryllium dichloride Chemical compound Cl[Be]Cl LWBPNIJBHRISSS-UHFFFAOYSA-L 0.000 description 2
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 239000012776 electronic material Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- FGDZQCVHDSGLHJ-UHFFFAOYSA-M rubidium chloride Chemical compound [Cl-].[Rb+] FGDZQCVHDSGLHJ-UHFFFAOYSA-M 0.000 description 2
- AHLATJUETSFVIM-UHFFFAOYSA-M rubidium fluoride Chemical compound [F-].[Rb+] AHLATJUETSFVIM-UHFFFAOYSA-M 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- XROWMBWRMNHXMF-UHFFFAOYSA-J titanium tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Ti+4] XROWMBWRMNHXMF-UHFFFAOYSA-J 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical group FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910021556 Chromium(III) chloride Inorganic materials 0.000 description 1
- 229910021580 Cobalt(II) chloride Inorganic materials 0.000 description 1
- 229910021581 Cobalt(III) chloride Inorganic materials 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 229910021592 Copper(II) chloride Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910021553 Vanadium(V) chloride Inorganic materials 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 229910001626 barium chloride Inorganic materials 0.000 description 1
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 description 1
- 229910001632 barium fluoride Inorganic materials 0.000 description 1
- 229910001627 beryllium chloride Inorganic materials 0.000 description 1
- JZKFIPKXQBZXMW-UHFFFAOYSA-L beryllium difluoride Chemical compound F[Be]F JZKFIPKXQBZXMW-UHFFFAOYSA-L 0.000 description 1
- 229910001633 beryllium fluoride Inorganic materials 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 1
- KOPBYBDAPCDYFK-UHFFFAOYSA-N caesium oxide Chemical compound [O-2].[Cs+].[Cs+] KOPBYBDAPCDYFK-UHFFFAOYSA-N 0.000 description 1
- 229910001942 caesium oxide Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 1
- 239000011636 chromium(III) chloride Substances 0.000 description 1
- 235000007831 chromium(III) chloride Nutrition 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- FZGIHSNZYGFUGM-UHFFFAOYSA-L iron(ii) fluoride Chemical compound [F-].[F-].[Fe+2] FZGIHSNZYGFUGM-UHFFFAOYSA-L 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- PDKHNCYLMVRIFV-UHFFFAOYSA-H molybdenum;hexachloride Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Mo] PDKHNCYLMVRIFV-UHFFFAOYSA-H 0.000 description 1
- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- YHBDIEWMOMLKOO-UHFFFAOYSA-I pentachloroniobium Chemical compound Cl[Nb](Cl)(Cl)(Cl)Cl YHBDIEWMOMLKOO-UHFFFAOYSA-I 0.000 description 1
- RPESBQCJGHJMTK-UHFFFAOYSA-I pentachlorovanadium Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[V+5] RPESBQCJGHJMTK-UHFFFAOYSA-I 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 229940102127 rubidium chloride Drugs 0.000 description 1
- 229910001952 rubidium oxide Inorganic materials 0.000 description 1
- CWBWCLMMHLCMAM-UHFFFAOYSA-M rubidium(1+);hydroxide Chemical compound [OH-].[Rb+].[Rb+] CWBWCLMMHLCMAM-UHFFFAOYSA-M 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 229910001631 strontium chloride Inorganic materials 0.000 description 1
- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical compound [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 description 1
- FVRNDBHWWSPNOM-UHFFFAOYSA-L strontium fluoride Chemical compound [F-].[F-].[Sr+2] FVRNDBHWWSPNOM-UHFFFAOYSA-L 0.000 description 1
- 229910001637 strontium fluoride Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- IEKWPPTXWFKANS-UHFFFAOYSA-K trichlorocobalt Chemical compound Cl[Co](Cl)Cl IEKWPPTXWFKANS-UHFFFAOYSA-K 0.000 description 1
- UDBAOKKMUMKEGZ-UHFFFAOYSA-K trichloromanganese Chemical compound [Cl-].[Cl-].[Cl-].[Mn+3] UDBAOKKMUMKEGZ-UHFFFAOYSA-K 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical compound [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
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- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
本発明は１，２−ジクロロ−１，１−ジフルオロエタンを原料とし、１−クロロ−２，２−ジフルオロエチレンを製造する方法に関する。１−クロロ−２，２−ジフルオロエチレンは、電子材料や医・農薬の製造中間体として有用な化合物である。 The present invention relates to a method for producing 1-chloro-2,2-difluoroethylene using 1,2-dichloro-1,1-difluoroethane as a raw material. 1-Chloro-2,2-difluoroethylene is a compound useful as an intermediate for the production of electronic materials and medical / agricultural chemicals.
従来より、１，２−ジクロロ−１，１−ジフルオロエタンを原料とし、１−クロロ−２，２−ジフルオロエチレンを製造する方法としては、化学量論量以上の水酸化ナトリウムを用い、液相で１，２−ジクロロ−１，１−ジフルオロエタンを反応させる方法（例えば、特許文献１、特許文献２参照）、ニッケル製反応管を用い、５００〜６００℃で１，２−ジクロロ−１，１−ジフルオロエタンをガスとして流通させる方法（例えば特許文献３参照）、並びに８００〜１，０００℃で熱分解により製造する方法が知られている（例えば特許文献４参照）。 Conventionally, as a method for producing 1-chloro-2,2-difluoroethylene using 1,2-dichloro-1,1-difluoroethane as a raw material, sodium hydroxide having a stoichiometric amount or more is used in a liquid phase. A method of reacting 1,2-dichloro-1,1-difluoroethane (see, for example, Patent Documents 1 and 2), using a nickel reaction tube, 1,2-dichloro-1,1- at 500 to 600 ° C. A method of circulating difluoroethane as a gas (see, for example, Patent Document 3) and a method of producing by thermal decomposition at 800 to 1,000 ° C. are known (see, for example, Patent Document 4).
従来の非特許文献１または２に記載の方法では、液相での水酸化ナトリウムとの反応のため、多量の廃液が発生するという課題がある。一方、非特許文献３及び４に記載の方法は、６００℃以上の高温での反応が必要という課題がある。 The conventional method described in Non-Patent Document 1 or 2 has a problem that a large amount of waste liquid is generated due to the reaction with sodium hydroxide in the liquid phase. On the other hand, the methods described in Non-Patent Documents 3 and 4 have a problem that a reaction at a high temperature of 600 ° C. or higher is required.
本発明者らは、これら従来技術を鑑み、１，２−ジクロロ−１，１−ジフルオロエタンを原料とし、１−クロロ−２，２−ジフルオロエチレンを製造する方法について、より工業的に実施可能な方法を適用することにある。 In view of these prior arts, the present inventors can more industrially implement a method for producing 1-chloro-2,2-difluoroethylene using 1,2-dichloro-1,1-difluoroethane as a raw material. To apply the method.
そこで、本発明者らは、１，２−ジクロロ−１，１−ジフルオロエタンを原料とし、１−クロロ−２，２−ジフルオロエチレンを製造する方法について、鋭意検討した結果、ある種の固体触媒を用い、気相で反応させることにより、比較的低い５５０℃以下の温度で、１−クロロ−２，２−ジフルオロエチレンが製造可能であることを見出し、本発明を完成させるに至った。 Therefore, as a result of diligent studies on a method for producing 1-chloro-2,2-difluoroethylene using 1,2-dichloro-1,1-difluoroethane as a raw material, the present inventors have obtained a certain solid catalyst. It was found that 1-chloro-2,2-difluoroethylene can be produced at a relatively low temperature of 550 ° C. or lower by reacting in the gas phase, and the present invention has been completed.
すなわち、本発明は、１，２−ジクロロ−１，１−ジフルオロエタンを原料とし、アルカリ金属酸化物、アルカリ土類金属酸化物、遷移金属酸化物、アルカリ金属塩化物、アルカリ土類金属塩化物、遷移金属塩化物、アルカリ金属フッ化物、アルカリ土類金属フッ化物、遷移金属フッ化物、及び／またはこれらをジルコニア等の担体に担持した固体触媒、並びにゼオライト、アルカリ金属修飾ゼオライト、遷移金属担持ゼオライト等の固体触媒を用い、反応温度２５０〜５５０℃で、気相で反応させることによる、１−クロロ−２，２−ジフルオロエチレンが製造方法を提供するものである。 That is, the present invention uses 1,2-dichloro-1,1-difluoroethane as a raw material, and alkali metal oxides, alkaline earth metal oxides, transition metal oxides, alkali metal chlorides, alkaline earth metal chlorides, Transition metal chloride, alkali metal fluoride, alkaline earth metal fluoride, transition metal fluoride, and / or a solid catalyst carrying these on a carrier such as zirconia, and zeolite, alkali metal modified zeolite, transition metal-supported zeolite, etc. 1-Chloro-2,2-difluoroethylene provides a production method by reacting in a vapor phase at a reaction temperature of 250 to 550 ° C. using the solid catalyst of.
本発明においては、固体触媒が、アルカリ金属酸化物、アルカリ土類金属酸化物、遷移金属酸化物及び／またはこれらを担体に担持した固体触媒であることが好ましい。また 固体触媒が、アルカリ金属塩化物、アルカリ土類金属塩化物、遷移金属塩化物、アルカリ金属フッ化物、アルカリ土類金属フッ化物、遷移金属フッ化物、及び／またはこれらを担体に担持した固体触媒であることが好ましい。 In the present invention, it is preferable that the solid catalyst is an alkali metal oxide, an alkaline earth metal oxide, a transition metal oxide and / or a solid catalyst having these supported on a carrier. Further, the solid catalyst is an alkali metal chloride, an alkaline earth metal chloride, a transition metal chloride, an alkali metal fluoride, an alkaline earth metal fluoride, a transition metal fluoride, and / or a solid catalyst carrying these on a carrier. Is preferable.
さらに本発明においては、固体触媒が、アルカリ金属修飾ゼオライト、遷移金属担持ゼオライト、及び／又は、アルカリ金属酸化物担持ジルコニア、アルカリ金属塩化物担持ジルコニアであることが好ましい。 Further, in the present invention, the solid catalyst is preferably an alkali metal-modified zeolite, a transition metal-supported zeolite, and / or an alkali metal oxide-supported zirconia or an alkali metal chloride-supported zirconia.
本発明により、１−クロロ−２，２−ジフルオロエチレンの工業的製法を提供できる。 INDUSTRIAL APPLICABILITY According to the present invention, an industrial method for producing 1-chloro-2,2-difluoroethylene can be provided.
以下、本発明を詳細に説明する。
本発明に用いられる原料の１，２−ジクロロ−１，１−ジフルオロエタンは、１，１，２−トリクロロエチレンとフッ化水素の反応により容易に調製される。
Hereinafter, the present invention will be described in detail.
The raw material 1,2-dichloro-1,1-difluoroethane used in the present invention is easily prepared by the reaction of 1,1,2-trichlorethylene and hydrogen fluoride.
本発明に適用可能な固体触媒としてのアルカリ金属酸化物としては、具体的には例えば、酸化リチウム、酸化ナトリウム、酸化カリウム、酸化ルビジウム、酸化セシウム等が挙げられる。 Specific examples of the alkali metal oxide as a solid catalyst applicable to the present invention include lithium oxide, sodium oxide, potassium oxide, rubidium oxide, and cesium oxide.
本発明に適用可能な固体触媒としてのアルカリ土類金属酸化物としては、具体的には例えば、酸化ベリリウム、酸化マグネシウム、酸化カルシウム、酸化ストロンチウム、酸化バリウム等が挙げられる。 Specific examples of the alkaline earth metal oxide as a solid catalyst applicable to the present invention include beryllium oxide, magnesium oxide, calcium oxide, strontium oxide, barium oxide and the like.
本発明に適用可能な固体触媒としての遷移金属酸化物としては、具体的には例えば、酸化チタニウム（ＩＶ）、酸化バナジウム（Ｖ）、酸化クロム（ＩＩＩ）、酸化マンガン（ＩＩＩ）、酸化鉄（ＩＩ）、酸化鉄（ＩＩＩ）、酸化コバルト（ＩＩ）、酸化コバルト（ＩＩＩ）、酸化ニッケル（ＩＩ）、酸化銅（ＩＩ）、酸化亜鉛（ＩＩ）、酸化ジルコニウム（ＩＶ）、酸化ニオブ（Ｖ）、酸化モリブデン（ＩＶ）等が挙げられる。 Specific examples of the transition metal oxide as a solid catalyst applicable to the present invention include titanium oxide (IV), vanadium oxide (V), chromium oxide (III), manganese oxide (III), and iron oxide (III). II), Iron (III) Oxide, Cobalt Oxide (II), Cobalt Oxide (III), Nickel Oxide (II), Copper Oxide (II), Zinc Oxide (II), Zirconium Oxide (IV), Niobium Oxide (V) , Molybdenum oxide (IV) and the like.
本発明に適用可能な固体触媒としてのアルカリ金属塩化物としては、具体的には例えば、塩化リチウム、塩化ナトリウム、塩化ルビジウム、塩化セシウム等が挙げられる。 Specific examples of the alkali metal chloride as a solid catalyst applicable to the present invention include lithium chloride, sodium chloride, rubidium chloride, cesium chloride and the like.
本発明に適用可能な固体触媒としてのアルカリ土類金属塩化物としては、塩化ベリリウム、塩化マグネシウム、塩化カルシウム、塩化ストロンチウム、塩化バリウム等が挙げられる。 Examples of the alkaline earth metal chloride as a solid catalyst applicable to the present invention include beryllium chloride, magnesium chloride, calcium chloride, strontium chloride, barium chloride and the like.
本発明に適用可能な固体触媒としての遷移金属塩化物としては、具体的には例えば、塩化チタニウム（ＩＶ）、塩化バナジウム（Ｖ）、塩化クロム（ＩＩＩ）、塩化マンガン（ＩＩＩ）、塩化鉄（ＩＩ）、塩化鉄（ＩＩＩ）、塩化コバルト（ＩＩ），塩化コバルト（ＩＩＩ）、塩化ニケル（ＩＩ）、塩化銅（ＩＩ）、塩化亜鉛（ＩＩ）、塩化ジルコニウム（ＩＶ）、塩化ニオブ（Ｖ）、塩化モリブデン（ＩＶ）等が挙げられる。 Specific examples of the transition metal chloride as a solid catalyst applicable to the present invention include titanium (IV) chloride, vanadium (V) chloride, chromium (III) chloride, manganese (III) chloride, and iron (III) chloride. II), iron (III) chloride, cobalt (II) chloride, cobalt (III) chloride, Nikel (II) chloride, copper (II) chloride, zinc (II) chloride, zirconium chloride (IV), niobium (V) chloride. , Molybdenum chloride (IV) and the like.
本発明に適用可能な固体触媒としてのアルカリ金属フッ化物としては、具体的には例えば、フッ化リチウム、フッ化ナトリウム、フッ化ルビジウム、フッ化セシウム等が挙げられる。 Specific examples of the alkali metal fluoride as a solid catalyst applicable to the present invention include lithium fluoride, sodium fluoride, rubidium fluoride, cesium fluoride and the like.
本発明に適用可能な固体触媒としてのアルカリ土類金属フッ化物としては、フッ化ベリリウム、フッ化マグネシウム、フッ化カルシウム、フッ化ストロンチウム、フッ化バリウム等が挙げられる。 Examples of the alkaline earth metal fluoride as a solid catalyst applicable to the present invention include beryllium fluoride, magnesium fluoride, calcium fluoride, strontium fluoride, barium fluoride and the like.
本発明に適用可能な固体触媒としての遷移金属フッ化物としては、具体的には例えば、フッ化チタニウム（ＩＶ）、フッ化バナジウム（Ｖ）、フッ化クロム（ＩＩＩ）、フッ化マンガン（ＩＩＩ）、フッ化鉄（ＩＩ）、フッ化鉄（ＩＩＩ）、フッ化コバルト（ＩＩ），フッ化コバルト（ＩＩＩ）、フッ化ニケル（ＩＩ）、フッ化銅（ＩＩ）、フッ化亜鉛（ＩＩ）、フッ化ジルコニウム（ＩＶ）、フッ化ニオブ（Ｖ）、フッ化モリブデン（ＩＶ）等が挙げられる。 Specific examples of the transition metal fluoride applicable to the present invention as a solid catalyst include titanium fluoride (IV), vanadium pentafluoride (V), chromium fluoride (III), and manganese fluoride (III). , Iron (II) Fluoride, Iron (III) Fluoride, Cobalt Fluoride (II), Cobalt Fluoride (III), Nickel Fluoride (II), Copper (II) Fluoride, Zinc Fluoride (II), Examples thereof include zinc fluoride (IV), niobium fluoride (V), and molybdenum fluoride (IV).
本発明に適用可能な固体触媒としてのゼオライトとしては、具体的には例えば、Ａ型ゼオライト、フェリエライト、ＭＣＭ−２２、ＺＳＭ−５、モルデナイト、Ｌ型ゼオライト、Ｙ型ゼオライト、Ｘ型ゼオライト、ベーター型ゼオライト等が挙げられ、また各種ゼオライトでシリカ／アルミナ比の異なるものも挙げられる。 Specific examples of the zeolite as a solid catalyst applicable to the present invention include A-type zeolite, ferrierite, MCM-22, ZSM-5, mordenite, L-type zeolite, Y-type zeolite, X-type zeolite, and beta. Examples include type zeolites, and various zeolites having different silica / alumina ratios.
本発明に適用可能な固体触媒としてのアルカリ金属修飾ゼオライトとしては、具体的には例えば、カリウム修飾フェリエライト、セシウム修飾フェリエライト、カリウム修飾モルデナイト、セシウム修飾モルデナイト、セシウム修飾Ｌ型ゼオライト、カリウム修飾Ｙ型ゼオライト、カリウム修飾Ｘ型ゼオライト、セシウム修飾Ｘ型ゼオライト等が挙げられ、また各種ゼオライトでシリカ／アルミナ比の異なるものも挙げられる。 Specific examples of the alkali metal-modified zeolite as a solid catalyst applicable to the present invention include potassium-modified ferrierite, cesium-modified ferrierite, potassium-modified mordenite, cesium-modified mordenite, cesium-modified L-type zeolite, and potassium-modified Y. Examples thereof include type zeolites, potassium-modified X-type zeolites, cesium-modified X-type zeolites, and various zeolites having different silica / alumina ratios.
本発明に適用可能な固体触媒としての遷移金属担持Ａ型ゼオライトとしては、具体的には例えば、酸化チタニウム（ＩＶ）担持Ａ型ゼオライト、酸化バナジウム（Ｖ）担持Ａ型ゼオライト、酸化クロム（ＩＩＩ）担持Ａ型ゼオライト、酸化マンガン（ＩＩＩ）Ａ型ゼオライト、酸化鉄（ＩＩ）担持Ａ型ゼオライト、酸化鉄（ＩＩＩ）担持Ａ型ゼオライト、酸化コバルト（ＩＩ）Ａ型ゼオライト、酸化ニッケル（ＩＩ）担持Ａ型ゼオライト、酸化銅（ＩＩ）担持Ａ型ゼオライト、酸化亜鉛（ＩＩ）担持Ａ型ゼオライト、酸化ジルコニウム（ＩＶ）担持Ａ型ゼオライト、酸化ニオブ（Ｖ）担持Ａ型ゼオライト、酸化モリブデン（ＩＶ）担持Ａ型ゼオライト、フッ化チタニウム（ＩＶ）担持Ａ型ゼオライト、フッ化バナジウム（Ｖ）担持Ａ型ゼオライト、フッ化クロム（ＩＩＩ）担持Ａ型ゼオライト、フッ化マンガン（ＩＩＩ）担持Ａ型ゼオライト、フッ化鉄（ＩＩ）担持Ａ型ゼオライト、フッ化鉄（ＩＩＩ）担持Ａ型ゼオライト、フッ化コバルト（ＩＩ）担持Ａ型ゼオライト、フッ化コバルト（ＩＩＩ）担持Ａ型ゼオライト、フッ化ニケル（ＩＩ）担持Ａ型ゼオライト、フッ化銅（ＩＩ）担持Ａ型ゼオライト、フッ化亜鉛（ＩＩ）担持Ａ型ゼオライト、担持Ａ型ゼオライト、フッ化ジルコニウム（ＩＶ）担持Ａ型ゼオライト、フッ化ニオブ（Ｖ）担持Ａ型ゼオライト、フッ化モリブデン（ＩＶ）担持Ａ型ゼオライト等が挙げられる。 Specific examples of the transition metal-supported A-type zeolite applicable to the present invention include titanium (IV) oxide-supported A-type zeolite, vanadium (V) oxide-supported A-type zeolite, and chromium (III) oxide. Supported A-type zeolite, Manganese (III) oxide A-type zeolite, Iron (II) -supported A-type zeolite, Iron (III) -supported A-type zeolite, Cobalt oxide (II) A-type zeolite, Nickel oxide (II) -supported A Type zeolite, copper (II) oxide-supported A-type zeolite, zinc (II) oxide-supported A-type zeolite, zirconium oxide (IV) -supported A-type zeolite, niobium (V) -supported A-type zeolite, molybdenum (IV) -supported A Type zeolite, titanium (IV) -supported A-type zeolite, vanadium fluoride (V) -supported A-type zeolite, chromium (III) -supported A-type zeolite, manganese (III) -supported A-type zeolite, iron fluoride (II) supported A-type zeolite, iron (III) -supported A-type zeolite, cobalt-fluorinated (II) -supported A-type zeolite, cobalt (III) -supported A-type zeolite, Nikel (II) -supported A-type zeolite. Zerose, Copper (II) Fluoride A-Supported Zeolite, Zinc Fluoride (II) -Supported A-Type Zeolite, Supported A-Type Zeolite, Zirconium Fluoride (IV) -Supported Type A Zeolite, Niob-Fluoride (V) -Supported Type A Zeolite , Molybdenum fluoride (IV) supported type A zeolite and the like.
本発明に適用可能な固体触媒としての遷移金属担持フェリエライトとしては、具体的には例えば、酸化チタニウム（ＩＶ）担持フェリエライト、酸化バナジウム（Ｖ）担持フェリエライト、酸化クロム（ＩＩＩ）担持フェリエライト、酸化マンガン（ＩＩＩ）フェリエライト、酸化鉄（ＩＩ）担持フェリエライト、酸化鉄（ＩＩＩ）担持フェリエライト、酸化コバルト（ＩＩ）フェリエライト、酸化ニッケル（ＩＩ）担持フェリエライト、酸化銅（ＩＩ）担持フェリエライト、酸化亜鉛（ＩＩ）担持フェリエライト、酸化ジルコニウム（ＩＶ）担持フェリエライト、酸化ニオブ（Ｖ）担持フェリエライト、酸化モリブデン（ＩＶ）担持フェリエライト、フッ化チタニウム（ＩＶ）担持フェリエライト、フッ化バナジウム（Ｖ）担持フェリエライト、フッ化クロム（ＩＩＩ）担持フェリエライト、フッ化マンガン（ＩＩＩ）担持フェリエライト、フッ化鉄（ＩＩ）担持フェリエライト、フッ化鉄（ＩＩＩ）担持フェリエライト、フッ化コバルト（ＩＩ）担持フェリエライト、フッ化コバルト（ＩＩＩ）担持フェリエライト、フッ化ニケル（ＩＩ）担持フェリエライト、フッ化銅（ＩＩ）担持フェリエライト、フッ化亜鉛（ＩＩ）担持フェリエライト、担持フェリエライト、フッ化ジルコニウム（ＩＶ）担持フェリエライト、フッ化ニオブ（Ｖ）担持フェリエライト、フッ化モリブデン（ＩＶ）担持フェリエライト等が挙げられる。 Specific examples of the transition metal-supported ferrierite as a solid catalyst applicable to the present invention include titanium (IV) oxide-supported ferrierite, vanadium (V) oxide-supported ferrierite, and chromium (III) oxide-supported ferrierite. , Manganese (III) oxide ferrierite, iron (II) oxide-supported ferrierite, iron (III) oxide-supported ferrierite, cobalt (II) oxide ferrierite, nickel (II) oxide-supported ferrierite, copper (II) oxide-supported Ferrierite, zinc (II) oxide-supported ferrierite, zirconium oxide (IV) -supported ferrierite, niobium (V) -supported ferrierite, molybdenum (IV) -supported ferrierite, titanium (IV) fluoride-supported ferrierite, Vanadium (V) -supported ferrierite, chromium (III) -supported ferrierite, manganese-fluorinated (III) -supported ferrierite, iron (II) -supported ferrierite, iron (III) -supported ferrierite, Cobalt (II) -supported ferrierite, cobalt (III) fluoride-supported ferrierite, Nikel fluoride (II) -supported ferrierite, copper (II) fluoride-supported ferrierite, zinc (II) fluoride-supported ferrierite, supported Examples thereof include ferrierite, zirconium (IV) -supported ferrierite, niobium (V) -supported ferrierite, and molybdenum (IV) -supported ferrierite.
本発明に適用可能な固体触媒としての遷移金属担持ＭＣＭ−２２としては、具体的には例えば、酸化チタニウム（ＩＶ）担持ＭＣＭ−２２、酸化バナジウム（Ｖ）担持ＭＣＭ−２２、酸化クロム（ＩＩＩ）担持ＭＣＭ−２２、酸化マンガン（ＩＩＩ）ＭＣＭ−２２、酸化鉄（ＩＩ）担持ＭＣＭ−２２、酸化鉄（ＩＩＩ）担持ＭＣＭ−２２、酸化コバルト（ＩＩ）ＭＣＭ−２２、酸化ニッケル（ＩＩ）担持ＭＣＭ−２２、酸化銅（ＩＩ）担持ＭＣＭ−２２、酸化亜鉛（ＩＩ）担持ＭＣＭ−２２、酸化ジルコニウム（ＩＶ）担持ＭＣＭ−２２、酸化ニオブ（Ｖ）担持ＭＣＭ−２２、酸化モリブデン（ＩＶ）担持ＭＣＭ−２２、フッ化チタニウム（ＩＶ）担持ＭＣＭ−２２、フッ化バナジウム（Ｖ）担持ＭＣＭ−２２、フッ化クロム（ＩＩＩ）担持ＭＣＭ−２２、フッ化マンガン（ＩＩＩ）担持ＭＣＭ−２２、フッ化鉄（ＩＩ）担持ＭＣＭ−２２、フッ化鉄（ＩＩＩ）担持ＭＣＭ−２２、フッ化コバルト（ＩＩ）担持ＭＣＭ−２２、フッ化コバルト（ＩＩＩ）担持ＭＣＭ−２２、フッ化ニケル（ＩＩ）担持ＭＣＭ−２２、フッ化銅（ＩＩ）担持ＭＣＭ−２２、フッ化亜鉛（ＩＩ）担持ＭＣＭ−２２、担持ＭＣＭ−２２、フッ化ジルコニウム（ＩＶ）担持ＭＣＭ−２２、フッ化ニオブ（Ｖ）担持ＭＣＭ−２２、フッ化モリブデン（ＩＶ）担持ＭＣＭ−２２等が挙げられる。 Specific examples of the transition metal-supported MCM-22 as a solid catalyst applicable to the present invention include titanium (IV) oxide-supported MCM-22, vanadium (V) oxide-supported MCM-22, and chromium (III) oxide. Supported MCM-22, Manganese (III) Oxide MCM-22, Iron (II) Oxide Supported MCM-22, Iron (III) Oxide Supported MCM-22, Cobalt Oxide (II) MCM-22, Nickel Oxide (II) Supported MCM -22, copper (II) oxide-supported MCM-22, zinc (II) oxide-supported MCM-22, zirconium (IV) oxide-supported MCM-22, niobium (V) -supported MCM-22, molybdenum (IV) -supported MCM -22, Titanium (IV) Fluoride-Supported MCM-22, Vanadium Fluoride (V) -Supported MCM-22, Chromium Fluoride (III) -Supported MCM-22, Manganese Fluoride (III) -Supported MCM-22, Iron Fluoride (II) Supported MCM-22, Iron (III) Fluoride MCM-22, Cobalt Fluoride (II) Supported MCM-22, Cobalt Fluoride (III) Supported MCM-22, Nickel Fluoride (II) Supported MCM- 22, MCM-22 supported by copper (II) fluoride, MCM-22 supported by zinc (II) fluoride, MCM-22 supported, MCM-22 supported by zirconium fluoride (IV), MCM-22 supported by niobium (V) fluoride. , MCM-22 supported on molybdenum (IV) fluoride and the like.
本発明に適用可能な固体触媒としての遷移金属担持ＺＳＭ−５としては、具体的には例えば、酸化チタニウム（ＩＶ）担持ＺＳＭ−５、酸化バナジウム（Ｖ）担持ＺＳＭ−５、酸化クロム（ＩＩＩ）担持ＺＳＭ−５、酸化マンガン（ＩＩＩ）ＺＳＭ−５、酸化鉄（ＩＩ）担持ＺＳＭ−５、酸化鉄（ＩＩＩ）担持ＺＳＭ−５、酸化コバルト（ＩＩ）ＺＳＭ−５、酸化ニッケル（ＩＩ）担持ＺＳＭ−５、酸化銅（ＩＩ）担持ＺＳＭ−５、酸化亜鉛（ＩＩ）担持ＺＳＭ−５、酸化ジルコニウム（ＩＶ）担持ＺＳＭ−５、酸化ニオブ（Ｖ）担持ＺＳＭ−５、酸化モリブデン（ＩＶ）担持ＺＳＭ−５、フッ化チタニウム（ＩＶ）担持ＺＳＭ−５、フッ化バナジウム（Ｖ）担持ＺＳＭ−５、フッ化クロム（ＩＩＩ）担持ＺＳＭ−５、フッ化マンガン（ＩＩＩ）担持ＺＳＭ−５、フッ化鉄（ＩＩ）担持ＺＳＭ−５、フッ化鉄（ＩＩＩ）担持ＺＳＭ−５、フッ化コバルト（ＩＩ）担持ＺＳＭ−５、フッ化コバルト（ＩＩＩ）担持ＺＳＭ−５、フッ化ニケル（ＩＩ）担持ＺＳＭ−５、フッ化銅（ＩＩ）担持ＺＳＭ−５、フッ化亜鉛（ＩＩ）担持ＺＳＭ−５、担持ＺＳＭ−５、フッ化ジルコニウム（ＩＶ）担持ＺＳＭ−５、フッ化ニオブ（Ｖ）担持ＺＳＭ−５、フッ化モリブデン（ＩＶ）担持ＺＳＭ−５等が挙げられる。 Specific examples of the transition metal-supported ZSM-5 as a solid catalyst applicable to the present invention include titanium (IV) oxide-supported ZSM-5, vanadium (V) oxide-supported ZSM-5, and chromium (III) oxide. Supported ZSM-5, Manganese (III) Oxide ZSM-5, Iron (II) Oxide ZSM-5, Iron (III) Oxide ZSM-5, Cobalt Oxide (II) ZSM-5, Nickel Oxide (II) Support ZSM -5, copper (II) oxide-supported ZSM-5, zinc (II) oxide-supported ZSM-5, zirconium (IV) oxide-supported ZSM-5, niobium (V) -supported ZSM-5, molybdenum (IV) -supported ZSM -5, Titanium (IV) Fluoride ZSM-5, Vanadium Fluoride (V) Support ZSM-5, Chromium Fluoride (III) Support ZSM-5, Manganese Fluoride (III) Support ZSM-5, Iron Fluoride (II) -supported ZSM-5, iron (III) -supported ZSM-5, cobalt-fluorinated (II) -supported ZSM-5, cobalt-fluorinated (III) -supported ZSM-5, Nikel (II) -supported ZSM- 5, Copper (II) Fluoride ZSM-5, Zinc Fluoride (II) Support ZSM-5, ZSM-5, Zirconium Fluoride (IV) Support ZSM-5, Niobium Fluoride (V) Support ZSM-5 , ZSM-5 supported on molybdenum (IV) fluoride and the like.
本発明に適用可能な固体触媒としての遷移金属担持モルデナイトとしては、具体的には例えば、酸化チタニウム（ＩＶ）担持モルデナイト、酸化バナジウム（Ｖ）担持モルデナイト、酸化クロム（ＩＩＩ）担持モルデナイト、酸化マンガン（ＩＩＩ）モルデナイト、酸化鉄（ＩＩ）担持モルデナイト、酸化鉄（ＩＩＩ）担持モルデナイト、酸化コバルト（ＩＩ）モルデナイト、酸化ニッケル（ＩＩ）担持モルデナイト、酸化銅（ＩＩ）担持モルデナイト、酸化亜鉛（ＩＩ）担持モルデナイト、酸化ジルコニウム（ＩＶ）担持モルデナイト、酸化ニオブ（Ｖ）担持モルデナイト、酸化モリブデン（ＩＶ）担持モルデナイト、フッ化チタニウム（ＩＶ）担持モルデナイト、フッ化バナジウム（Ｖ）担持モルデナイト、フッ化クロム（ＩＩＩ）担持モルデナイト、フッ化マンガン（ＩＩＩ）担持モルデナイト、フッ化鉄（ＩＩ）担持モルデナイト、フッ化鉄（ＩＩＩ）担持モルデナイト、フッ化コバルト（ＩＩ）担持モルデナイト、フッ化コバルト（ＩＩＩ）担持モルデナイト、フッ化ニケル（ＩＩ）担持モルデナイト、フッ化銅（ＩＩ）担持モルデナイト、フッ化亜鉛（ＩＩ）担持モルデナイト、担持モルデナイト、フッ化ジルコニウム（ＩＶ）担持モルデナイト、フッ化ニオブ（Ｖ）担持モルデナイト、フッ化モリブデン（ＩＶ）担持モルデナイト等が挙げられる。 Specific examples of the transition metal-supported mordenite as a solid catalyst applicable to the present invention include titanium (IV) oxide-supported mordenite, vanadium (V) oxide-supported mordenite, chromium (III) oxide-supported mordenite, and manganese oxide ( III) Mordenite, Iron (II) Oxide Support Mordenite, Iron (III) Oxide Support Mordenite, Cobalt Oxide (II) Mordenite, Nickel (II) Oxide Support Mordenite, Copper (II) Oxide Support Mordenite, Zinc (II) Oxide Support Mordenite , Zyrosine (IV) -supported mordenite, Niobide (V) -supported mordenite, Molybdenum (IV) -supported mordenite, Titanium (IV) -supported mordenite, vanadium (V) -supported mordenite, Chromium (III) -supported Mordenite, manganese (III) -supported mordenite, iron (II) -supported mordenite, iron (III) -supported mordenite, cobalt (II) -supported mordenite, cobalt (III) -supported mordenite, nickel fluoride (II) supported mordenite, copper (II) fluorinated mordenite, zinc (II) fluorinated mordenite, supported mordenite, zirconium fluoride (IV) supported mordenite, niobium (V) supported mordenite, molybdenum fluoride (IV) ) Supported mordenite and the like.
本発明に適用可能な固体触媒としての遷移金属担持Ｌ型ゼオライトとしては、具体的には例えば、酸化チタニウム（ＩＶ）担持Ｌ型ゼオライト、酸化バナジウム（Ｖ）担持Ｌ型ゼオライト、酸化クロム（ＩＩＩ）担持Ｌ型ゼオライト、酸化マンガン（ＩＩＩ）Ｌ型ゼオライト、酸化鉄（ＩＩ）担持Ｌ型ゼオライト、酸化鉄（ＩＩＩ）担持Ｌ型ゼオライト、酸化コバルト（ＩＩ）Ｌ型ゼオライト、酸化ニッケル（ＩＩ）担持Ｌ型ゼオライト、酸化銅（ＩＩ）担持Ｌ型ゼオライト、酸化亜鉛（ＩＩ）担持Ｌ型ゼオライト、酸化ジルコニウム（ＩＶ）担持Ｌ型ゼオライト、酸化ニオブ（Ｖ）担持Ｌ型ゼオライト、酸化モリブデン（ＩＶ）担持Ｌ型ゼオライト、フッ化チタニウム（ＩＶ）担持Ｌ型ゼオライト、フッ化バナジウム（Ｖ）担持Ｌ型ゼオライト、フッ化クロム（ＩＩＩ）担持Ｌ型ゼオライト、フッ化マンガン（ＩＩＩ）担持Ｌ型ゼオライト、フッ化鉄（ＩＩ）担持Ｌ型ゼオライト、フッ化鉄（ＩＩＩ）担持Ｌ型ゼオライト、フッ化コバルト（ＩＩ）担持Ｌ型ゼオライト、フッ化コバルト（ＩＩＩ）担持Ｌ型ゼオライト、フッ化ニケル（ＩＩ）担持Ｌ型ゼオライト、フッ化銅（ＩＩ）担持Ｌ型ゼオライト、フッ化亜鉛（ＩＩ）担持Ｌ型ゼオライト、担持Ｌ型ゼオライト、フッ化ジルコニウム（ＩＶ）担持Ｌ型ゼオライト、フッ化ニオブ（Ｖ）担持Ｌ型ゼオライト、フッ化モリブデン（ＩＶ）担持Ｌ型ゼオライト等が挙げられる。 Specific examples of the transition metal-supported L-type zeolite applicable to the present invention include titanium (IV) oxide-supported L-type zeolite, vanadium (V) oxide-supported L-type zeolite, and chromium (III) oxide. L-type supported zeolite, manganese (III) oxide L-type zeolite, iron (II) -supported L-type zeolite, iron (III) -supported L-type zeolite, cobalt (II) oxide L-type zeolite, nickel (II) -supported L-type catalyst Type zeolite, copper (II) oxide-supported L-type zeolite, zinc (II) oxide-supported L-type zeolite, zirconium oxide (IV) -supported L-type zeolite, niobium (V) -supported L-type zeolite, molybdenum oxide (IV) -supported L Type zeolite, titanium (IV) -supported L-type zeolite, vanadium fluoride (V) -supported L-type zeolite, chromium (III) -supported L-type zeolite, manganese (III) -supported L-type zeolite, iron fluoride (II) supported L-type zeolite, iron (III) -supported L-type zeolite, cobalt-fluorinated (II) -supported L-type zeolite, cobalt-fluorinated (III) -supported L-type zeolite, Nikel (II) -supported L-type Zerose, copper (II) -supported L-type zeolite, zinc (II) -supported L-type zeolite, supported L-type zeolite, zirconium-fluorinated (IV) -supported L-type zeolite, niobium (V) -supported L-type zeolite , L-type zeolite supported on molybdenum (IV) fluoride and the like.
本発明に適用可能な固体触媒としての遷移金属担持Ｙ型ゼオライトとしては、具体的には例えば、酸化チタニウム（ＩＶ）担持Ｙ型ゼオライト、酸化バナジウム（Ｖ）担持Ｙ型ゼオライト、酸化クロム（ＩＩＩ）担持Ｙ型ゼオライト、酸化マンガン（ＩＩＩ）Ｙ型ゼオライト、酸化鉄（ＩＩ）担持Ｙ型ゼオライト、酸化鉄（ＩＩＩ）担持Ｙ型ゼオライト、酸化コバルト（ＩＩ）Ｙ型ゼオライト、酸化ニッケル（ＩＩ）担持Ｙ型ゼオライト、酸化銅（ＩＩ）担持Ｙ型ゼオライト、酸化亜鉛（ＩＩ）担持Ｙ型ゼオライト、酸化ジルコニウム（ＩＶ）担持Ｙ型ゼオライト、酸化ニオブ（Ｖ）担持Ｙ型ゼオライト、酸化モリブデン（ＩＶ）担持Ｙ型ゼオライト、フッ化チタニウム（ＩＶ）担持Ｙ型ゼオライト、フッ化バナジウム（Ｖ）担持Ｙ型ゼオライト、フッ化クロム（ＩＩＩ）担持Ｙ型ゼオライト、フッ化マンガン（ＩＩＩ）担持Ｙ型ゼオライト、フッ化鉄（ＩＩ）担持Ｙ型ゼオライト、フッ化鉄（ＩＩＩ）担持Ｙ型ゼオライト、フッ化コバルト（ＩＩ）担持Ｙ型ゼオライト、フッ化コバルト（ＩＩＩ）担持Ｙ型ゼオライト、フッ化ニケル（ＩＩ）担持Ｙ型ゼオライト、フッ化銅（ＩＩ）担持Ｙ型ゼオライト、フッ化亜鉛（ＩＩ）担持Ｙ型ゼオライト、担持Ｙ型ゼオライト、フッ化ジルコニウム（ＩＶ）担持Ｙ型ゼオライト、フッ化ニオブ（Ｖ）担持Ｙ型ゼオライト、フッ化モリブデン（ＩＶ）担持Ｙ型ゼオライト等が挙げられる。 Specific examples of the transition metal-supported Y-type zeolite applicable to the present invention include titanium (IV) oxide-supported Y-type zeolite, vanadium (V) oxide-supported Y-type zeolite, and chromium (III) oxide. Supported Y-type zeolite, manganese (III) oxide Y-type zeolite, iron (II) -supported Y-type zeolite, iron (III) -supported Y-type zeolite, cobalt (II) oxide Y-type zeolite, nickel (II) -supported Y-supported Y Type zeolite, copper (II) oxide-supported Y-type zeolite, zinc (II) oxide-supported Y-type zeolite, zirconium oxide (IV) -supported Y-type zeolite, niobium (V) -supported Y-type zeolite, molybdenum oxide (IV) -supported Y Type zeolite, titanium (IV) -supported Y-type zeolite, vanadium fluoride (V) -supported Y-type zeolite, chromium (III) -supported Y-type zeolite, manganese (III) -supported Y-type zeolite, iron fluoride (II) supported Y-type zeolite, iron (III) -supported Y-type zeolite, cobalt-fluorinated (II) -supported Y-type zeolite, cobalt-fluorinated (III) -supported Y-type zeolite, Nikel (II) -supported Y-type Zerose, copper (II) -supported Y-type zeolite, zinc (II) -supported Y-type zeolite, supported Y-type zeolite, zirconium-fluorinated (IV) -supported Y-type zeolite, niobium (V) -supported Y-type zeolite , Y-type zeolite supported on molybdenum (IV) fluoride and the like.
本発明に適用可能な固体触媒としての遷移金属担持Ｘ型ゼオライトとしては、具体的には例えば、酸化チタニウム（ＩＶ）担持Ｘ型ゼオライト、酸化バナジウム（Ｖ）担持Ｘ型ゼオライト、酸化クロム（ＩＩＩ）担持Ｘ型ゼオライト、酸化マンガン（ＩＩＩ）Ｘ型ゼオライト、酸化鉄（ＩＩ）担持Ｘ型ゼオライト、酸化鉄（ＩＩＩ）担持Ｘ型ゼオライト、酸化コバルト（ＩＩ）Ｘ型ゼオライト、酸化ニッケル（ＩＩ）担持Ｘ型ゼオライト、酸化銅（ＩＩ）担持Ｘ型ゼオライト、酸化亜鉛（ＩＩ）担持Ｘ型ゼオライト、酸化ジルコニウム（ＩＶ）担持Ｘ型ゼオライト、酸化ニオブ（Ｖ）担持Ｘ型ゼオライト、酸化モリブデン（ＩＶ）担持Ｘ型ゼオライト、フッ化チタニウム（ＩＶ）担持Ｘ型ゼオライト、フッ化バナジウム（Ｖ）担持Ｘ型ゼオライト、フッ化クロム（ＩＩＩ）担持Ｘ型ゼオライト、フッ化マンガン（ＩＩＩ）担持Ｘ型ゼオライト、フッ化鉄（ＩＩ）担持Ｘ型ゼオライト、フッ化鉄（ＩＩＩ）担持Ｘ型ゼオライト、フッ化コバルト（ＩＩ）担持Ｘ型ゼオライト、フッ化コバルト（ＩＩＩ）担持Ｘ型ゼオライト、フッ化ニケル（ＩＩ）担持Ｘ型ゼオライト、フッ化銅（ＩＩ）担持Ｘ型ゼオライト、フッ化亜鉛（ＩＩ）担持Ｘ型ゼオライト、担持Ｘ型ゼオライト、フッ化ジルコニウム（ＩＶ）担持Ｘ型ゼオライト、フッ化ニオブ（Ｖ）担持Ｘ型ゼオライト、フッ化モリブデン（ＩＶ）担持Ｘ型ゼオライト等が挙げられる。 Specific examples of the transition metal-supported X-type zeolite applicable to the present invention include titanium (IV) oxide-supported X-type zeolite, vanadium (V) oxide-supported X-type zeolite, and chromium (III) oxide. Supported X-type zeolite, manganese (III) oxide X-type zeolite, iron (II) -supported X-type zeolite, iron (III) -supported X-type zeolite, cobalt (II) oxide X-type zeolite, nickel (II) -supported X-supported X Type zeolite, copper (II) oxide-supported X-type zeolite, zinc (II) oxide-supported X-type zeolite, zirconium oxide (IV) -supported X-type zeolite, niobium (V) -supported X-type zeolite, molybdenum (IV) -supported X Type zeolite, titanium (IV) -supported X-type zeolite, vanadium fluoride (V) -supported X-type zeolite, chromium (III) -supported X-type zeolite, manganese (III) -supported X-type zeolite, iron fluoride (II) supported X-type zeolite, iron (III) -supported X-type zeolite, cobalt-fluorinated (II) -supported X-type zeolite, cobalt-fluorinated (III) -supported X-type zeolite, Nikel (II) -supported X-type Zerose, copper (II) -supported X-type zeolite, zinc (II) -supported X-type zeolite, supported X-type zeolite, zirconium-fluorinated (IV) -supported X-type zeolite, niobium (V) -supported X-type zeolite , X-type zeolite supported on molybdenum (IV) fluoride and the like.
本発明に適用可能な固体触媒としての遷移金属担持ベーター型ゼオライトとしては、具体的には例えば、酸化チタニウム（ＩＶ）担持ベーター型ゼオライト、酸化バナジウム（Ｖ）担持ベーター型ゼオライト、酸化クロム（ＩＩＩ）担持ベーター型ゼオライト、酸化マンガン（ＩＩＩ）ベーター型ゼオライト、酸化鉄（ＩＩ）担持ベーター型ゼオライト、酸化鉄（ＩＩＩ）担持ベーター型ゼオライト、酸化コバルト（ＩＩ）ベーター型ゼオライト、酸化ニッケル（ＩＩ）担持ベーター型ゼオライト、酸化銅（ＩＩ）担持ベーター型ゼオライト、酸化亜鉛（ＩＩ）担持ベーター型ゼオライト、酸化ジルコニウム（ＩＶ）担持ベーター型ゼオライト、酸化ニオブ（Ｖ）担持ベーター型ゼオライト、酸化モリブデン（ＩＶ）担持ベーター型ゼオライト、フッ化チタニウム（ＩＶ）担持ベーター型ゼオライト、フッ化バナジウム（Ｖ）担持ベーター型ゼオライト、フッ化クロム（ＩＩＩ）担持ベーター型ゼオライト、フッ化マンガン（ＩＩＩ）担持ベーター型ゼオライト、フッ化鉄（ＩＩ）担持ベーター型ゼオライト、フッ化鉄（ＩＩＩ）担持ベーター型ゼオライト、フッ化コバルト（ＩＩ）担持ベーター型ゼオライト、フッ化コバルト（ＩＩＩ）担持ベーター型ゼオライト、フッ化ニケル（ＩＩ）担持ベーター型ゼオライト、フッ化銅（ＩＩ）担持ベーター型ゼオライト、フッ化亜鉛（ＩＩ）担持ベーター型ゼオライト、担持ベーター型ゼオライト、フッ化ジルコニウム（ＩＶ）担持ベーター型ゼオライト、フッ化ニオブ（Ｖ）担持ベーター型ゼオライト、フッ化モリブデン（ＩＶ）担持ベーター型ゼオライト等が挙げられる。 Specific examples of the transition metal-supported beta-type zeolite applicable to the present invention include titanium (IV) oxide-supported beta-type zeolite, vanadium (V) oxide-supported beta-type zeolite, and chromium (III) oxide. Supported beta-type zeolite, manganese (III) oxide beta-type zeolite, iron (II) -supported beta-type zeolite, iron (III) -supported beta-type zeolite, cobalt (II) oxide-type zeolite, nickel (II) -supported beta-type zeolite. Type zeolite, copper (II) oxide-supported beta-type zeolite, zinc (II) oxide-supported beta-type zeolite, zirconium oxide (IV) -supported beta-type zeolite, niobium (V) -supported beta-type zeolite, molybdenum (IV) -supported beta Type zeolite, titanium (IV) -supported beta-type zeolite, vanadium fluoride (V) -supported beta-type zeolite, chromium (III) -supported beta-type zeolite, manganese (III) -supported beta-type zeolite, iron fluoride (II) supported beta-type zeolite, iron (III) -supported beta-type zeolite, cobalt fluoride (II) -supported beta-type zeolite, cobalt-fluorinated (III) -supported beta-type zeolite, Nikel fluoride (II) -supported beta-type zeolite Zeolite, Copper (II) Fluoride Beta-Supported Zeolite, Zinc Fluoride (II) -Supported Beta-Type Zeolite, Supported Beta-Type Zeolite, Zirconium Fluoride (IV) -Supported Beta-Type Zeolite, Niob-Fluoride (V) -Supported Beta-Type zeolite , Beta-type zeolite supported on molybdenum (IV) fluoride and the like.
本発明の遷移金属担持ゼオライトの遷移金属類の担持量は、１重量％〜５０重量％の範囲で適用可能である。 The amount of transition metals supported by the transition metal-supporting zeolite of the present invention can be applied in the range of 1% by weight to 50% by weight.
本発明に適用可能な担体としては、活性炭、シリカゲル、アルミナ、マグネシア、炭酸カルシウム、酸化ジルコニウム、酸化チタニウム、Ａ型ゼオライト、フェリエライト、ＭＣＭ−２２、ＺＳＭ−５、モルデナイト、Ｌ型ゼオライト、Ｙ型ゼオライト、Ｘ型ゼオライト、ベーター型ゼオライト等が挙げられ、これら担体に対して前記アルカリ金属酸化物、アルカリ土類金属酸化物、遷移金属酸化物、アルカリ金属塩化物、アルカリ土類金属塩化物、遷移金属塩化物、アルカリ金属フッ化物、アルカリ土類金属フッ化物、遷移金属フッ化物を物理的混合または化学的処理により担持させる。触媒の担持量としては、担体に対して、通常、１〜５０重量比の範囲である。 Carriers applicable to the present invention include activated carbon, silica gel, alumina, magnesia, calcium carbonate, zirconium oxide, titanium oxide, A-type zeolite, ferrierite, MCM-22, ZSM-5, mordenite, L-type zeolite, and Y-type. Zeolites, X-type zeolites, beta-type zeolites and the like can be mentioned, and the alkali metal oxides, alkaline earth metal oxides, transition metal oxides, alkali metal chlorides, alkaline earth metal chlorides and transitions are used for these carriers. Metal chloride, alkali metal fluoride, alkaline earth metal fluoride, and transition metal fluoride are supported by physical mixing or chemical treatment. The amount of the catalyst supported is usually in the range of 1 to 50 weight ratio with respect to the carrier.
本発明に用いる固体触媒は、反応装置の大きさにもよるが、通常、粉末または１ｍｍ〜３０ｍｍの成形体として用い、担体に担持した触媒を用いる場合は、粉末または１ｍｍ〜３０ｍｍの成形された担体に担持し用いても良いし、粉末の担体に触媒を担持の後、成形したものを用いても良い。 The solid catalyst used in the present invention is usually used as a powder or a molded product of 1 mm to 30 mm, although it depends on the size of the reactor, and when a catalyst supported on a carrier is used, it is molded into powder or 1 mm to 30 mm. It may be supported on a carrier and used, or it may be molded after supporting a catalyst on a powder carrier.
本発明の反応方法は、通常、石英、パイレックス（登録商標）ガラス、鉄、ニッケル製の反応管を用い、反応管内に触媒を充填し、所定の温度に加熱の後、窒素、ヘリウムまたはアルゴンで希釈した１，２−ジクロロ−１，１−ジフルオロエタンをガス状態で供給し、反応を行う。 The reaction method of the present invention usually uses a reaction tube made of quartz, Pyrex (registered trademark) glass, iron, or nickel, fills the reaction tube with a catalyst, heats the reaction tube to a predetermined temperature, and then uses nitrogen, helium, or argon. Diluted 1,2-dichloro-1,1-difluoroethane is supplied in a gaseous state to carry out the reaction.
本発明に適用可能な希釈された１，２−ジクロロ−１，１−ジフルオロエタンの濃度としては、５．０容量％〜３０．０容量％の濃度範囲である。 The concentration of diluted 1,2-dichloro-1,1-difluoroethane applicable to the present invention ranges from 5.0% by volume to 30.0% by volume.
本発明の反応温度及び時間としては、固体触媒の種類にもよるが、２５０℃〜５５０℃の温度範囲で、０．０５秒〜５．００秒の範囲である。 The reaction temperature and time of the present invention are in the temperature range of 250 ° C. to 550 ° C. and in the range of 0.05 seconds to 5.00 seconds, although it depends on the type of solid catalyst.
本発明の反応後の後処理としては、特に規定はないが、一般的には、生成物を冷却し液化の後、常圧または加圧条件下で蒸留精製することにより、精製１−クロロ−２，２−ジフルオロエチレンを得る。 The post-treatment after the reaction of the present invention is not particularly specified, but generally, the product is cooled, liquefied, and then purified by distillation under normal pressure or pressure conditions to purify 1-chloro-. Obtain 2,2-difluoroethylene.
以下実施例により本発明を具体的に説明するが、本発明はこれらの実施例のみに限定されるものではない。 Hereinafter, the present invention will be specifically described with reference to Examples, but the present invention is not limited to these Examples.
実施例１ カリウム修飾Ｌ型ゼオライトを用いた１−クロロ−２，２−ジフルオロエチレンの製造
内径６．０ｍｍ石英製反応管に、カリウム修飾Ｌ型ゼオライト粉末（シリカ／アルミナ比：６．０）を充填（充填長さ８．０ｍｍ）し、窒素を３０ｍＬ／ｍｉｎ流通下、２００℃で１時間乾燥の後、触媒層の温度を４００℃とし、１，２−ジクロロ−１，１−ジフルオロエタンを窒素で濃度１９．４％に希釈したガスを反応管に１４．９ｍＬ／ｍｉｎの速度で供給し、反応を行った。
Example 1 Production of 1-chloro-2,2-difluoroethylene using potassium-modified L-type zeolite A potassium-modified L-type zeolite powder (silica / alumina ratio: 6.0) is placed in a reaction tube made of quartz having an inner diameter of 6.0 mm. Fill (filling length 8.0 mm), dry nitrogen at 200 ° C. for 1 hour under 30 mL / min flow, set the temperature of the catalyst layer to 400 ° C., and add 1,2-dichloro-1,1-difluoroethane to nitrogen. The gas diluted to a concentration of 19.4% was supplied to the reaction tube at a rate of 14.9 mL / min, and the reaction was carried out.
反応管から流出するガスをカスクロマトグラフィーで分析した結果、１，２−ジクロロ−１，１−ジフルオロエタンの転化率は７７．５％で、目的物の１−クロロ−２，２−ジフルオロエチレンの選択率は６５．３％であった。 As a result of analyzing the gas flowing out from the reaction tube by caschromatography, the conversion rate of 1,2-dichloro-1,1-difluoroethane was 77.5%, which was the target product of 1-chloro-2,2-difluoroethylene. The selectivity was 65.3%.
実施例２〜１０ 各種固体触媒を用いた１−クロロ−２，２−ジフルオロエチレンの製造
実施例１に示した反応装置を用い、表１に示した触媒に替え、反応を行った。結果を表１中に示した。
Examples 2 to 10 Production of 1-Chloro-2,2-difluoroethylene using various solid catalysts The reaction apparatus shown in Example 1 was used in place of the catalysts shown in Table 1, and the reaction was carried out. The results are shown in Table 1.
本発明により、１−クロロ−２，２−ジフルオロエチレンの工業的な製造が可能となった。本発明の方法で得られる１−クロロ−２，２−ジフルオロエチレンは各種、医農薬、電子材料の合成原料として利用可能である。 The present invention has enabled the industrial production of 1-chloro-2,2-difluoroethylene. The 1-chloro-2,2-difluoroethylene obtained by the method of the present invention can be used as a synthetic raw material for various medical and agricultural chemicals and electronic materials.
Claims (2)
固体触媒が、アルカリ金属修飾ゼオライト又はアルカリ金属塩化物担持ジルコニアである、
方法。 The 1,2-dichloro-1,1-difluoroethane, the presence of a solid catalyst, Ru reacted in the gas phase 1 - A method of manufacturing a chloro-2,2-difluoroethylene,
The solid catalyst is alkali metal modified zeolite or alkali metal chloride supported zirconia.
Method .
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| US2628989A (en) * | 1951-11-26 | 1953-02-17 | Allied Chem & Dye Corp | Manufacture of fluoroolefins |
| US2709181A (en) * | 1952-04-08 | 1955-05-24 | Goodrich Co B F | Process for preparing chlorofluoroethylenes |
| GB774125A (en) * | 1953-05-04 | 1957-05-08 | Dominion Tar & Chemical Co | Improvement in process for the liquid phase dehydrohalogenation of organic halogen-containing compounds |
| DE2846812A1 (en) * | 1978-10-27 | 1980-05-08 | Bayer Ag | METHOD FOR PRODUCING 1,1-DIFLUOR-2-CHLORAETHYLENE |
| DE69009980T2 (en) * | 1989-02-03 | 1995-01-12 | Du Pont | METHOD FOR HYDROGENOLYSIS / DEHYDROHALOGENATION. |
| US5180860A (en) * | 1990-06-28 | 1993-01-19 | E. I. Du Pont De Nemours And Company | Dehydrohalogenation process |
| JP2009107969A (en) * | 2007-10-30 | 2009-05-21 | Tokuyama Corp | Method for producing vinyl chloride |
| CN102030608A (en) * | 2010-11-22 | 2011-04-27 | 华东理工大学 | Method for preparing vinylidene chloride by gas-phase catalytic cracking |
| CN102247884B (en) * | 2011-05-20 | 2012-10-24 | 天津大沽化工股份有限公司 | Catalyst used in process of preparing vinyl chloride from 1,2-ethylene dichloride and preparation method of catalyst |
| US9850188B2 (en) * | 2014-09-05 | 2017-12-26 | Honeywell International Inc. | Process for producing chlorotrifluoroethylene |
| JP6763431B2 (en) * | 2016-07-11 | 2020-09-30 | ダイキン工業株式会社 | Method for producing 1-chloro-1,2-difluoroethylene |
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