AT248405B - Verfahren zur Herstellung von Tetrafluoräthylen - Google Patents

Verfahren zur Herstellung von Tetrafluoräthylen

Info

Publication number
AT248405B
AT248405B AT825764A AT825764A AT248405B AT 248405 B AT248405 B AT 248405B AT 825764 A AT825764 A AT 825764A AT 825764 A AT825764 A AT 825764A AT 248405 B AT248405 B AT 248405B
Authority
AT
Austria
Prior art keywords
tetrafluoroethylene
production
Prior art date
Application number
AT825764A
Other languages
English (en)
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Application granted granted Critical
Publication of AT248405B publication Critical patent/AT248405B/de

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation

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)
AT825764A 1963-10-01 1964-09-28 Verfahren zur Herstellung von Tetrafluoräthylen AT248405B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US312855A US3354233A (en) 1963-10-01 1963-10-01 Production of tetrafluoroethylene

Publications (1)

Publication Number Publication Date
AT248405B true AT248405B (de) 1966-07-25

Family

ID=23213314

Family Applications (1)

Application Number Title Priority Date Filing Date
AT825764A AT248405B (de) 1963-10-01 1964-09-28 Verfahren zur Herstellung von Tetrafluoräthylen

Country Status (8)

Country Link
US (1) US3354233A (de)
AT (1) AT248405B (de)
BE (1) BE653363A (de)
DE (1) DE1270547B (de)
DK (1) DK111235B (de)
ES (1) ES304444A1 (de)
GB (1) GB1034248A (de)
NL (1) NL6411278A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005029109A1 (de) * 2005-06-23 2007-01-04 Süd-Chemie AG Verfahren zur Erhöhung der mechanischen Beständigkeit von übergangsmetallhaltigen Katalysatoren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA577179A (en) * 1959-06-02 B. Miller Charles Production of 1,1,2-trifluoro-2-chloroethylene
US2697124A (en) * 1952-02-25 1954-12-14 Kellogg M W Co Dehalogenation of fluorohalocarbons
FR1163323A (fr) * 1956-12-17 1958-09-24 Kellogg M W Co Procédé de déshydrohalogénation
DE1073475B (de) * 1958-07-29 1960-01-21 Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius &. Brüning, Frankfurt/M Verfahren zur Herstellung von Tetrafluoräthylen
NL296637A (de) * 1962-08-16

Also Published As

Publication number Publication date
DE1270547B (de) 1968-06-20
BE653363A (de) 1965-01-18
NL6411278A (de) 1965-04-02
GB1034248A (en) 1966-06-29
ES304444A1 (es) 1965-03-16
US3354233A (en) 1967-11-21
DK111235B (da) 1968-07-08

Similar Documents

Publication Publication Date Title
CH468967A (de) Verfahren zur Herstellung von Aminen
CH436711A (de) Verfahren zur Herstellung von Überzügen
CH442272A (de) Verfahren zur Herstellung von Nitrilen
CH462171A (de) Verfahren zur Herstellung von Betainen
AT255647B (de) Verfahren zur Herstellung von Penicillinen
CH501019A (de) Verfahren zur Herstellung von ultrafeinem Polytetrafluoräthylen
AT246111B (de) Verfahren zur Herstellung von Tetrafluoräthylen
AT252212B (de) Verfahren zur Herstellung von Dicarbinolen
CH430750A (de) Verfahren zur Herstellung von Azapentanolen
AT248404B (de) Verfahren zur Herstellung von Chlortrifluoräthylen
CH443253A (de) Verfahren zur Herstellung von Benzaldehyd
AT279572B (de) Verfahren zur Herstellung von ω-Lactamen
CH460759A (de) Verfahren zur Herstellung von 11a-Hydroxy-progesteron
CH415603A (de) Verfahren zur Herstellung von Diacetonitril
CH437247A (de) Verfahren zur Herstellung von Ylenalen
AT249022B (de) Verfahren zur kontinuierlichen Herstellung von Trimethyladipinsäuredinitril
AT248405B (de) Verfahren zur Herstellung von Tetrafluoräthylen
CH431982A (de) Verfahren zur Herstellung von Polyterephtalamiden
AT257153B (de) Verfahren zur Herstellung von Polyäthylen
CH432488A (de) Verfahren zur Herstellung von Polyäther
CH443251A (de) Verfahren zur Herstellung von Propionaldehyd
AT247358B (de) Verfahren zur kontinuierlichen Herstellung von Äthylenimin
CH478072A (de) Verfahren zur Herstellung von Olefinen
CH434226A (de) Verfahren zur Herstellung von Adiponitril
CH477391A (de) Verfahren zur Herstellung von Phenoxy-alkan-carbonsäuren