JPH0427218B2 - - Google Patents

Info

Publication number
JPH0427218B2
JPH0427218B2 JP56035492A JP3549281A JPH0427218B2 JP H0427218 B2 JPH0427218 B2 JP H0427218B2 JP 56035492 A JP56035492 A JP 56035492A JP 3549281 A JP3549281 A JP 3549281A JP H0427218 B2 JPH0427218 B2 JP H0427218B2
Authority
JP
Japan
Prior art keywords
fluorine
hydrogen fluoride
containing ethylene
catalyst
process according
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.)
Expired - Lifetime
Application number
JP56035492A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56142222A (en
Inventor
Peeteru Fuon Harasutsu Jiikumaaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
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 by Hoechst AG filed Critical Hoechst AG
Publication of JPS56142222A publication Critical patent/JPS56142222A/ja
Publication of JPH0427218B2 publication Critical patent/JPH0427218B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP3549281A 1980-03-14 1981-03-13 Manufacture of high purity partially fluorinated ethane Granted JPS56142222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803009760 DE3009760A1 (de) 1980-03-14 1980-03-14 Verfahren zur herstellung von hochreinen teilfluorierten aethanen

Publications (2)

Publication Number Publication Date
JPS56142222A JPS56142222A (en) 1981-11-06
JPH0427218B2 true JPH0427218B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-05-11

Family

ID=6097165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3549281A Granted JPS56142222A (en) 1980-03-14 1981-03-13 Manufacture of high purity partially fluorinated ethane

Country Status (6)

Country Link
EP (1) EP0036123B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS56142222A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8101512A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1196345A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3009760A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8201515A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2004539B (en) * 1977-09-20 1982-02-10 Ici Ltd Process for the manufacture of halogenated hydrocarbons
DE3323374A1 (de) * 1983-06-29 1985-01-10 Hoechst Ag, 6230 Frankfurt Katalysatoren fuer fluorierungs- und/oder dismutierungsreaktionen von halogenkohlenwasserstoffen und verfahren zu ihrer herstellung
DE3676804D1 (de) * 1986-01-22 1991-02-14 Atochem North America Verfahren zur umwandlung eines 1,1,1-trifluoralkans in ein 1,1-difluoralken.
US4766260A (en) * 1987-07-07 1988-08-23 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
US5026930A (en) * 1987-08-13 1991-06-25 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
US4873381A (en) * 1988-05-20 1989-10-10 E. I. Du Pont De Nemours And Company Hydrodehalogenation of CF3 CHClF in the presence of supported Pd
IN170774B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-05-23 1992-05-16 Du Pont
GB8824571D0 (en) * 1988-10-20 1988-11-23 Ici Plc Chemical process
IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
ZA923274B (en) * 1991-05-06 1993-11-08 Du Pont Process for the manufacture of pentafluoroethane
EP0584282B1 (en) * 1991-05-06 1999-01-20 E.I. Du Pont De Nemours And Company Process for the manufacture of pentafluoroethane
JP2748722B2 (ja) * 1991-05-24 1998-05-13 ダイキン工業株式会社 クロロトリフルオロエチレンの製造方法
BE1005983A3 (fr) * 1992-06-09 1994-04-12 Solvay Procede pour la preparation du 1,1,1,2-tetrafluoroethane.
FR2694556B1 (fr) * 1992-08-05 1994-09-23 Atochem Elf Sa Procédé de purification du 1,1,1,2-tétrafluoroéthane.
DK0634383T3 (da) * 1993-07-12 1998-07-27 Solvay Fremgangsmåde til addition af HF til halogeneredealkener
CN1044803C (zh) * 1994-02-08 1999-08-25 浙江省化工研究院 1,1,1－二氯氟乙烷气相氟化制1,1,1－三氟乙烷
CN1044802C (zh) * 1994-02-08 1999-08-25 浙江省化工研究院 1,1,1－二氯氟乙烷液相氟化制1,1,1－三氟乙烷
CN1043571C (zh) * 1994-02-08 1999-06-09 浙江省化工研究院 由偏氯乙烯液相氟化制1,1,1－三氟乙烷
AU1912295A (en) * 1994-03-11 1995-09-25 E.I. Du Pont De Nemours And Company Process for converting chlorodifluoromethane and/or dichlorodifluoromethane
KR0125120B1 (ko) * 1994-07-04 1997-12-01 김은영 불화탄화수소 화합물들의 병산 제조방법
US5475167A (en) * 1995-02-17 1995-12-12 E. I. Du Pont De Nemours And Company Process for the manufacture of pentafluoroethane
FR2764883B1 (fr) * 1997-06-18 1999-07-16 Atochem Elf Sa Procede de fabrication d'hydrofluoroalcanes
JP2005536539A (ja) 2002-08-22 2005-12-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー １，１，１，２，２−ペンタフルオロエタンを製造するための方法
US7247759B1 (en) * 2006-01-04 2007-07-24 Honeywell International Inc. Fluorination reactor
US8158549B2 (en) * 2009-09-04 2012-04-17 Honeywell International Inc. Catalysts for fluoroolefins hydrogenation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947158A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-09-19 1974-05-07
DE2702360A1 (de) * 1977-01-21 1978-08-03 Hoechst Ag Verfahren zur reaktivierung von fluorierungskatalysatoren
DE2712732C2 (de) * 1977-03-23 1986-03-13 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Oktafluorpropan
GB2004539B (en) * 1977-09-20 1982-02-10 Ici Ltd Process for the manufacture of halogenated hydrocarbons

Also Published As

Publication number Publication date
EP0036123B1 (de) 1983-06-22
ES500177A0 (es) 1982-01-16
ES8201515A1 (es) 1982-01-16
JPS56142222A (en) 1981-11-06
BR8101512A (pt) 1981-09-15
DE3009760A1 (de) 1981-09-24
EP0036123A1 (de) 1981-09-23
DE3160454D1 (en) 1983-07-28
CA1196345A (en) 1985-11-05

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