KR100217353B1 - 불소화 촉매 및 이의 제조방법 - Google Patents

불소화 촉매 및 이의 제조방법 Download PDF

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Publication number
KR100217353B1
KR100217353B1 KR1019920003791A KR920003791A KR100217353B1 KR 100217353 B1 KR100217353 B1 KR 100217353B1 KR 1019920003791 A KR1019920003791 A KR 1019920003791A KR 920003791 A KR920003791 A KR 920003791A KR 100217353 B1 KR100217353 B1 KR 100217353B1
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KR
South Korea
Prior art keywords
catalyst
chromium
zinc
chloro
tetrafluoroethane
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Expired - Lifetime
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KR1019920003791A
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English (en)
Korean (ko)
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KR920017708A (ko
Inventor
데이비드 스콧 존
존 왓슨 마이클
Original Assignee
앤쥼 쉐이크 바쉬어
임페리알 케미칼 인더스트리즈 피엘씨
마틴 험프리스
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Publication of KR920017708A publication Critical patent/KR920017708A/ko
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Glass Compositions (AREA)
KR1019920003791A 1991-03-07 1992-03-07 불소화 촉매 및 이의 제조방법 Expired - Lifetime KR100217353B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919104775A GB9104775D0 (en) 1991-03-07 1991-03-07 Fluorination catalyst and process
GB9104775.3 1991-03-07

Publications (2)

Publication Number Publication Date
KR920017708A KR920017708A (ko) 1992-10-21
KR100217353B1 true KR100217353B1 (ko) 1999-09-01

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KR1019920003791A Expired - Lifetime KR100217353B1 (ko) 1991-03-07 1992-03-07 불소화 촉매 및 이의 제조방법

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US (3) US5281568A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (3) EP0502605B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH05220400A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100217353B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (2) CN1064628A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (2) ATE140399T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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GB (2) GB9104775D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR3020970T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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IE (1) IE75727B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN185352B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101204340B1 (ko) * 2007-11-09 2012-11-26 멕시켐 아만코 홀딩 에스.에이. 데 씨.브이. 2 클로로 1,1,1,2,3,3,3 헵타플루오로프로판의 제조 방법

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KR101999136B1 (ko) * 2011-10-12 2019-07-11 바이엘 인텔렉쳐 프로퍼티 게엠베하 1-클로로-2,2-디플루오로에탄의 제조를 위한 1,1,2-트리클로로에탄 및/또는 1,2-디클로로에텐의 촉매적 기상 불소화
GB2540428B (en) 2015-07-17 2017-09-13 Mexichem Fluor Sa De Cv Process for preparing 3,3,3-trifluoropropene
GB2559056B (en) 2015-07-17 2019-09-11 Mexichem Fluor Sa De Cv Process for preparing 245cb and 1234yf from 243db
GB2540427B (en) 2015-07-17 2017-07-19 Mexichem Fluor Sa De Cv Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf)
CN105688890B (zh) * 2016-02-01 2019-03-01 乳源东阳光氟有限公司 一种氟化催化剂及其制备方法
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JP6753434B2 (ja) * 2018-06-13 2020-09-09 ダイキン工業株式会社 ジフルオロエチレンの製造方法
JP7534042B2 (ja) * 2018-11-08 2024-08-14 福建永晶科技股▲ふん▼有限公司 １，１，１－トリフルオロ－２－クロロエタン（ＨＣＦＣ－１３３ａ）及び／又はトリフルオロエチルアミン（ＴＦＥＡ）の新しい製造方法
GB2580623A (en) * 2019-01-17 2020-07-29 Mexichem Fluor Sa De Cv Method
JP7123958B2 (ja) * 2019-02-15 2022-08-23 福建永晶科技股▲ふん▼有限公司 フルオロアリール化合物及びその誘導体の新しい製造方法
JP7353013B2 (ja) 2019-08-29 2023-09-29 フジアン ヨンジン テクノロジー カンパニー リミテッド フルオロベンゼンおよびその触媒の製造プロセス
CN111604092B (zh) * 2020-06-16 2022-12-06 中国民航大学 一种铬单原子氟化催化剂的制备方法及其应用

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* Cited by examiner, † Cited by third party
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KR101204340B1 (ko) * 2007-11-09 2012-11-26 멕시켐 아만코 홀딩 에스.에이. 데 씨.브이. 2 클로로 1,1,1,2,3,3,3 헵타플루오로프로판의 제조 방법

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FI920273A0 (fi) 1992-01-22
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KR920017708A (ko) 1992-10-21
FI920273L (fi) 1992-09-08
IE75727B1 (en) 1997-09-24
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RU2032464C1 (ru) 1995-04-10
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AU658161B2 (en) 1995-04-06
US5281568A (en) 1994-01-25
US5623092A (en) 1997-04-22
ZA92396B (en) 1992-11-25
EP1350564A1 (en) 2003-10-08
CN1130615A (zh) 1996-09-11
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EP0502605B1 (en) 1996-07-17
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CS17192A3 (en) 1992-09-16
ATE313377T1 (de) 2006-01-15
HUT63825A (en) 1993-10-28
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GB9200841D0 (en) 1992-03-11
JPH05220400A (ja) 1993-08-31
NO920299D0 (no) 1992-01-22
CN1064628A (zh) 1992-09-23
ATE140399T1 (de) 1996-08-15
CA2059983C (en) 2002-10-29
DK0502605T3 (da) 1996-10-28
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DE69233583T2 (de) 2006-08-03
HU9200220D0 (en) 1992-05-28
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CA2059983A1 (en) 1992-09-08
EP0502605A1 (en) 1992-09-09
CN1049647C (zh) 2000-02-23
DE69212183D1 (de) 1996-08-22
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FI920273A7 (fi) 1992-09-08
EP0666105B1 (en) 2005-12-21
GB9104775D0 (en) 1991-04-17
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