KR900701707A - 촉매첨가 플루오로화 수소처리 방법 - Google Patents

촉매첨가 플루오로화 수소처리 방법

Info

Publication number
KR900701707A
KR900701707A KR1019900700381A KR900700381A KR900701707A KR 900701707 A KR900701707 A KR 900701707A KR 1019900700381 A KR1019900700381 A KR 1019900700381A KR 900700381 A KR900700381 A KR 900700381A KR 900701707 A KR900701707 A KR 900701707A
Authority
KR
South Korea
Prior art keywords
catalyst addition
hydrotreating method
fluorination
addition fluorination
hydrotreating
Prior art date
Application number
KR1019900700381A
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of KR900701707A publication Critical patent/KR900701707A/ko

Links

Classifications

    • 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
    • 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

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)
KR1019900700381A 1988-06-23 1990-02-22 촉매첨가 플루오로화 수소처리 방법 KR900701707A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21055388A 1988-06-23 1988-06-23
PCT/US1989/002671 WO1989012617A1 (en) 1988-06-23 1989-06-22 Catalyzed hydrofluorination process

Publications (1)

Publication Number Publication Date
KR900701707A true KR900701707A (ko) 1990-12-04

Family

ID=22783362

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019890008691A KR900000319A (ko) 1988-06-23 1989-06-22 불화 알칸류의 제조방법
KR1019900700381A KR900701707A (ko) 1988-06-23 1990-02-22 촉매첨가 플루오로화 수소처리 방법

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019890008691A KR900000319A (ko) 1988-06-23 1989-06-22 불화 알칸류의 제조방법

Country Status (11)

Country Link
EP (2) EP0348190A1 (ko)
JP (2) JPH02117627A (ko)
KR (2) KR900000319A (ko)
CN (1) CN1039795A (ko)
AR (1) AR245088A1 (ko)
AT (1) ATE110049T1 (ko)
AU (2) AU3865889A (ko)
BR (2) BR8907508A (ko)
DE (1) DE68917597T2 (ko)
WO (1) WO1989012617A1 (ko)
ZA (1) ZA894790B (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68909598T2 (de) * 1988-06-23 1994-04-14 Du Pont Katalysiertes hydrofluorierungsverfahren.
JP2706126B2 (ja) * 1989-02-06 1998-01-28 旭硝子株式会社 ジフルオロメチレン基を有するプロパンの製造法
JP2708845B2 (ja) * 1989-02-03 1998-02-04 旭硝子株式会社 ジフルオロメチレン基を有するプロパンの製造法
US5214223A (en) * 1990-04-12 1993-05-25 Kali-Chemie Ag Method of preparing fluorine-containing ethane derivatives
DE4105832A1 (de) * 1990-04-12 1991-10-17 Kali Chemie Ag Verfahren zur herstellung von fluor enthaltenden ethanderivaten
DE4130696A1 (de) * 1991-09-14 1993-03-18 Solvay Fluor & Derivate Verfahren zur herstellung von fluor enthaltenden ethanderivaten
DE4133247A1 (de) * 1991-10-08 1993-04-29 Solvay Fluor & Derivate Verfahren zur herstellung von 1.1.1.2-tetrafluorethan
US6809226B1 (en) * 1993-08-04 2004-10-26 Solvay (Societe Anonyme) Process for the preparation of 1-chloro-1-fluoroethane and/or 1,1-difluoroethane
ES2159718T3 (es) * 1995-02-24 2001-10-16 Daikin Ind Ltd Procedimiento de produccion de pentafluoroetano y de tetrafluoroetano.
US6268540B1 (en) 1996-06-24 2001-07-31 Alliedsignal Inc. Catalyst and process for the fluorination of hydrohalomethanes
EP3658523B1 (en) * 2017-07-27 2023-04-26 The Chemours Company FC, LLC Process for preparing (z)-1,1,1,4,4,4-hexafluoro-2-butene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2005707A (en) * 1932-08-31 1935-06-18 Kinetic Chemicals Inc Production of organic fluorine compounds
US4258225A (en) * 1977-08-15 1981-03-24 E. I. Du Pont De Nemours And Company TaF5 and NbF5 as fluorination catalysts
US4374289A (en) * 1980-10-01 1983-02-15 Allied Corporation Production of monofluorotrichloroethane

Also Published As

Publication number Publication date
JPH02117627A (ja) 1990-05-02
DE68917597D1 (de) 1994-09-22
BR8903072A (pt) 1990-02-06
ATE110049T1 (de) 1994-09-15
AU3865889A (en) 1990-01-12
EP0348190A1 (en) 1989-12-27
AR245088A1 (es) 1993-12-30
EP0425540B1 (en) 1994-08-17
JPH04500358A (ja) 1992-01-23
BR8907508A (pt) 1991-06-11
AU3677089A (en) 1990-01-04
DE68917597T2 (de) 1995-02-16
EP0425540A1 (en) 1991-05-08
CN1039795A (zh) 1990-02-21
ZA894790B (en) 1991-02-27
WO1989012617A1 (en) 1989-12-28
JP2700077B2 (ja) 1998-01-19
KR900000319A (ko) 1990-01-30

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application