KR19990036420A - 할로겐화된 알칸 제조방법 - Google Patents
할로겐화된 알칸 제조방법 Download PDFInfo
- Publication number
- KR19990036420A KR19990036420A KR1019980701089A KR19980701089A KR19990036420A KR 19990036420 A KR19990036420 A KR 19990036420A KR 1019980701089 A KR1019980701089 A KR 1019980701089A KR 19980701089 A KR19980701089 A KR 19980701089A KR 19990036420 A KR19990036420 A KR 19990036420A
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- South Korea
- Prior art keywords
- stream
- catalyst
- haloalkane
- product
- cocatalyst
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 150000001335 aliphatic alkanes Chemical class 0.000 title abstract description 7
- 150000001350 alkyl halides Chemical class 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 23
- GBQWGHDWLUYAEG-UHFFFAOYSA-N 1,1,1,2,2-pentachlorobutane Chemical compound CCC(Cl)(Cl)C(Cl)(Cl)Cl GBQWGHDWLUYAEG-UHFFFAOYSA-N 0.000 claims abstract description 5
- HJHAULAAKYTHSR-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptachlorohexane Chemical compound CCCC(Cl)(Cl)C(Cl)(Cl)C(Cl)(Cl)Cl HJHAULAAKYTHSR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003054 catalyst Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 21
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical group ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 13
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical group CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 claims description 5
- 239000013522 chelant Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical group ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 claims description 4
- -1 Pentachlorobutane Compound Chemical class 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims 4
- VVWFZKBKXPXGBH-UHFFFAOYSA-N 1,1,1,3,3-pentachloropropane Chemical compound ClC(Cl)CC(Cl)(Cl)Cl VVWFZKBKXPXGBH-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004821 distillation Methods 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 238000007701 flash-distillation Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 description 9
- 239000012043 crude product Substances 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- 229950005499 carbon tetrachloride Drugs 0.000 description 6
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 5
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 238000005292 vacuum distillation Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229940045803 cuprous chloride Drugs 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- BNMJSBUIDQYHIN-UHFFFAOYSA-N butyl dihydrogen phosphate Chemical compound CCCCOP(O)(O)=O BNMJSBUIDQYHIN-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Chemical group 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 238000004508 fractional distillation Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 2
- 238000003760 magnetic stirring Methods 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 239000013110 organic ligand Substances 0.000 description 2
- 125000002524 organometallic group Chemical group 0.000 description 2
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- SUSQOBVLVYHIEX-UHFFFAOYSA-N phenylacetonitrile Chemical compound N#CCC1=CC=CC=C1 SUSQOBVLVYHIEX-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011949 solid catalyst Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- DUDKKPVINWLFBI-ONEGZZNKSA-N (e)-1-chlorobut-1-ene Chemical compound CC\C=C\Cl DUDKKPVINWLFBI-ONEGZZNKSA-N 0.000 description 1
- OWXJKYNZGFSVRC-NSCUHMNNSA-N (e)-1-chloroprop-1-ene Chemical compound C\C=C\Cl OWXJKYNZGFSVRC-NSCUHMNNSA-N 0.000 description 1
- XMEPUXUKDYDDDY-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluorohexane Chemical compound CCCC(F)(F)C(F)(F)C(F)(F)F XMEPUXUKDYDDDY-UHFFFAOYSA-N 0.000 description 1
- NVSXSBBVEDNGPY-UHFFFAOYSA-N 1,1,1,2,2-pentafluorobutane Chemical compound CCC(F)(F)C(F)(F)F NVSXSBBVEDNGPY-UHFFFAOYSA-N 0.000 description 1
- JXVUXFASECPCMZ-UHFFFAOYSA-N 1,1,1,3,3,5,5-heptachlorohexane Chemical compound CC(Cl)(Cl)CC(Cl)(Cl)CC(Cl)(Cl)Cl JXVUXFASECPCMZ-UHFFFAOYSA-N 0.000 description 1
- FFBFEBDZFWMXBE-UHFFFAOYSA-N 1,1,1,3,3-pentachlorobutane Chemical compound CC(Cl)(Cl)CC(Cl)(Cl)Cl FFBFEBDZFWMXBE-UHFFFAOYSA-N 0.000 description 1
- AYXRSMBHEVZCCK-UHFFFAOYSA-N 1,1,1,4,4,5,5-heptachlorohexane Chemical compound CC(Cl)(Cl)C(Cl)(Cl)CCC(Cl)(Cl)Cl AYXRSMBHEVZCCK-UHFFFAOYSA-N 0.000 description 1
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 1
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- RLLRLCCDGJLZQB-UHFFFAOYSA-N 1,2,2,3,3,5,5-heptachlorohexane Chemical compound CC(Cl)(Cl)CC(Cl)(Cl)C(Cl)(Cl)CCl RLLRLCCDGJLZQB-UHFFFAOYSA-N 0.000 description 1
- ZOCUIWZWEAZWHN-UHFFFAOYSA-N 1,2,2,3,3-pentachlorobutane Chemical compound CC(Cl)(Cl)C(Cl)(Cl)CCl ZOCUIWZWEAZWHN-UHFFFAOYSA-N 0.000 description 1
- CVRGPQPABOQDAG-UHFFFAOYSA-N 1,2,2,4,4,5,5-heptachlorohexane Chemical compound CC(Cl)(Cl)C(Cl)(Cl)CC(Cl)(Cl)CCl CVRGPQPABOQDAG-UHFFFAOYSA-N 0.000 description 1
- KFUSEUYYWQURPO-UHFFFAOYSA-N 1,2-dichloroethene Chemical compound ClC=CCl KFUSEUYYWQURPO-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
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910020366 ClO 4 Inorganic materials 0.000 description 1
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical compound ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004699 copper complex Chemical class 0.000 description 1
- NKNDPYCGAZPOFS-UHFFFAOYSA-M copper(i) bromide Chemical compound Br[Cu] NKNDPYCGAZPOFS-UHFFFAOYSA-M 0.000 description 1
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 description 1
- WIVXEZIMDUGYRW-UHFFFAOYSA-L copper(i) sulfate Chemical compound [Cu+].[Cu+].[O-]S([O-])(=O)=O WIVXEZIMDUGYRW-UHFFFAOYSA-L 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- UMNKXPULIDJLSU-UHFFFAOYSA-N dichlorofluoromethane Chemical compound FC(Cl)Cl UMNKXPULIDJLSU-UHFFFAOYSA-N 0.000 description 1
- 229940099364 dichlorofluoromethane Drugs 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 description 1
- DLDIDQIZPBIVNQ-UHFFFAOYSA-N hydron;2-methylpropan-2-amine;chloride Chemical compound Cl.CC(C)(C)N DLDIDQIZPBIVNQ-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- BNIXVQGCZULYKV-UHFFFAOYSA-N pentachloroethane Chemical compound ClC(Cl)C(Cl)(Cl)Cl BNIXVQGCZULYKV-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- BHRZNVHARXXAHW-UHFFFAOYSA-N sec-butylamine Chemical compound CCC(C)N BHRZNVHARXXAHW-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003942 tert-butylamines Chemical class 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- 229960002415 trichloroethylene Drugs 0.000 description 1
- 231100000925 very toxic Toxicity 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (9)
- (A)할로알칸과 할로알켄을 포함하는 공급 물질을 촉매와 공촉매의 존재하에 할로알칸 생성물 스트림을 제조하기에 적합한 조건하에서 반응시키는 단계;(B)상기 단계(A)의 할로알칸 생성물 스트림을 플래쉬(flash)-증류하여 미반응 물질과 공촉매를 포함하는 제1 스트림과, 할로알칸 생성물과 촉매를 포함하는 제2 스트림을 제조하는 단계;(C)상기 단계(B)의 제2 스트림을 여과하여 할로알칸 생성물로 부터 촉매를 제거하는 단계; 및(D)상기 할로알칸 생성물을 증류하는 단계; 를 포함하는 할로알칸 제조 방법
- 제1항에 있어서, 상기 단계(D)는 할로알칸 생성물 수율을 개선시키기에 충분한 양으로 존재하는 금속 킬레이트 화합물의 존재하에 수행됨을 특징으로 하는 방법
- 제1항 또는 제2항에 있어서, 상기 할로알칸은 사염화탄소이고 할로알켄은 비닐 클로라이드임을 특징으로 하는 방법
- 제1항 또는 제2항에 있어서, 상기 할로알칸은 1,1,1-트리클로로에탄이고 할로알켄은 1,1-디클로로에텐임을 특징으로 하는 방법
- 제1항 또는 제2항에 있어서, 상기 할로알칸은 펜타클로로부탄이고 할로알켄은 1,1-디클로로에텐임을 특징으로 하는 방법
- (A)할로알칸과 할로알켄을 포함하는 공급 물질을 촉매와 공촉매의 존재하에 할로알칸 생성물 스트림을 제조하기에 적합한 조건하에서 반응시키는 단계;(B)상기 단계(A)의 할로알칸 생성물 스트림을 플래쉬-증류하여 미반응 공급 물질과 공촉매를 함유하는 제1 스트림과 할로알칸 산물과 촉매를 포함하는 제2 스트림을 제조하는 단계;(C)상기 단계(B)의 제1 스트림을 단계(A)로 재순환시키는 단계;(D)상기 단계(B)의 제2 스트림을 여과하여 할로알칸 생성물로 부터 촉매를 제거하는 단계;(E)상기 단계(D)에서 제거된 촉매를 단계(A)로 재순환시키는 단계; 및(F)상기 할로알칸 산물을 증류하는 단계; 를 포함하는 할로알칸 제조 방법
- (A)할로알칸과 할로알켄을 포함하는 공급 물질을 촉매와 공촉매의 존재하에 할로알칸 생성물 스트림을 제조하기에 적합한 조건하에서 반응시키는 단계;(B)상기 단계(A)의 생성물 스트림을 플래쉬-증류하여 미반응 공급 물질과 공촉매를 함유하는 제1 스트림과 할로알칸 생성물과 촉매를 포함하는 제2 스트림을 제조하는 단계;(C)상기 단계(B)의 제1 스트림을 단계(A)로 재순환시키는 단계;(D)상기 단계(B)의 제2 스트림을 여과하여 할로알칸 산물로 부터 촉매를 제거하는 단계;(E)상기 단계(D)에서 제거된 촉매를 단계(A)로 재순환시키는 단계; 및(F)할로알칸 생성물 수율을 개선하기에 충분한 양으로 존재하는 금속 킬레이트 화합물의 존재하에 상기 할로알칸 생성물을 정제하는 단계;를 포함하는 할로알칸 제조 방법
- 펜타클로로부탄인 화합물
- 헵타클로로헥산인 화합물
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Application Number | Priority Date | Filing Date | Title |
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US08/514545 | 1995-08-14 | ||
US08/514,545 US5902914A (en) | 1995-08-14 | 1995-08-14 | Process for the preparation of halogenated alkanes |
US8/514545 | 1995-08-14 |
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KR19990036420A true KR19990036420A (ko) | 1999-05-25 |
KR100512292B1 KR100512292B1 (ko) | 2005-11-24 |
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KR10-1998-0701089A KR100512292B1 (ko) | 1995-08-14 | 1996-07-26 | 할로겐화된알칸제조방법 |
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Country | Link |
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US (1) | US5902914A (ko) |
EP (1) | EP0850210B1 (ko) |
JP (1) | JP3369187B2 (ko) |
KR (1) | KR100512292B1 (ko) |
CN (1) | CN1199387A (ko) |
AT (1) | ATE196457T1 (ko) |
AU (1) | AU6602496A (ko) |
CA (1) | CA2229200C (ko) |
DE (1) | DE69610433T2 (ko) |
ES (1) | ES2150686T3 (ko) |
MX (1) | MX9800983A (ko) |
TW (1) | TW363049B (ko) |
WO (1) | WO1997007083A1 (ko) |
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-
1995
- 1995-08-14 US US08/514,545 patent/US5902914A/en not_active Expired - Lifetime
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1996
- 1996-07-25 TW TW085109104A patent/TW363049B/zh active
- 1996-07-26 AT AT96925539T patent/ATE196457T1/de not_active IP Right Cessation
- 1996-07-26 JP JP50929897A patent/JP3369187B2/ja not_active Expired - Lifetime
- 1996-07-26 MX MX9800983A patent/MX9800983A/es unknown
- 1996-07-26 CA CA002229200A patent/CA2229200C/en not_active Expired - Lifetime
- 1996-07-26 WO PCT/US1996/012341 patent/WO1997007083A1/en active IP Right Grant
- 1996-07-26 CN CN96197591A patent/CN1199387A/zh active Pending
- 1996-07-26 DE DE69610433T patent/DE69610433T2/de not_active Expired - Lifetime
- 1996-07-26 ES ES96925539T patent/ES2150686T3/es not_active Expired - Lifetime
- 1996-07-26 AU AU66024/96A patent/AU6602496A/en not_active Abandoned
- 1996-07-26 EP EP96925539A patent/EP0850210B1/en not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
KR100512292B1 (ko) | 2005-11-24 |
US5902914A (en) | 1999-05-11 |
DE69610433D1 (de) | 2000-10-26 |
EP0850210B1 (en) | 2000-09-20 |
ES2150686T3 (es) | 2000-12-01 |
MX9800983A (es) | 1998-04-30 |
AU6602496A (en) | 1997-03-12 |
DE69610433T2 (de) | 2001-01-18 |
WO1997007083A1 (en) | 1997-02-27 |
TW363049B (en) | 1999-07-01 |
ATE196457T1 (de) | 2000-10-15 |
JP3369187B2 (ja) | 2003-01-20 |
JPH11511164A (ja) | 1999-09-28 |
CA2229200A1 (en) | 1997-02-27 |
EP0850210A1 (en) | 1998-07-01 |
CN1199387A (zh) | 1998-11-18 |
CA2229200C (en) | 2008-02-26 |
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