SE381455B - Sett att framstella fluorerade alifatiska kolveten genom hydrofluorering av halogenerade kolveten i nervaro av en katalysator - Google Patents

Sett att framstella fluorerade alifatiska kolveten genom hydrofluorering av halogenerade kolveten i nervaro av en katalysator

Info

Publication number
SE381455B
SE381455B SE7017774A SE1777470A SE381455B SE 381455 B SE381455 B SE 381455B SE 7017774 A SE7017774 A SE 7017774A SE 1777470 A SE1777470 A SE 1777470A SE 381455 B SE381455 B SE 381455B
Authority
SE
Sweden
Prior art keywords
carbon
hydrofluoration
alifatic
fluorated
catalyst
Prior art date
Application number
SE7017774A
Other languages
English (en)
Swedish (sv)
Inventor
N Schultz
H-J Vahlensieck
Original Assignee
Dynamit Nobel 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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of SE381455B publication Critical patent/SE381455B/xx

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
    • 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
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE7017774A 1970-01-03 1970-12-30 Sett att framstella fluorerade alifatiska kolveten genom hydrofluorering av halogenerade kolveten i nervaro av en katalysator SE381455B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000200A DE2000200C3 (de) 1970-01-03 1970-01-03 Verfahren zur Herstellung von fluorierten aliphatischen Kohlenwasserstoffen mit zwei und mehr C-Atomen oder von fluorierten cycloaliphatischen Kohlenwasserstoffen

Publications (1)

Publication Number Publication Date
SE381455B true SE381455B (sv) 1975-12-08

Family

ID=5759029

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7017774A SE381455B (sv) 1970-01-03 1970-12-30 Sett att framstella fluorerade alifatiska kolveten genom hydrofluorering av halogenerade kolveten i nervaro av en katalysator

Country Status (8)

Country Link
JP (1) JPS5233086B1 (cs)
BE (1) BE761123R (cs)
CA (1) CA981287A (cs)
DE (1) DE2000200C3 (cs)
FR (1) FR2075919B2 (cs)
GB (1) GB1309361A (cs)
IT (1) IT974651B (cs)
SE (1) SE381455B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547182A1 (de) * 1975-10-22 1977-05-05 Dynamit Nobel Ag Verfahren zur herstellung von 1,1-difluoraethan
US4178316A (en) 1976-12-31 1979-12-11 Dynamit Nobel Aktiengesellschaft Method of preparing 1,1-difluoroethylene from acetylene
US5449842A (en) * 1989-04-05 1995-09-12 Atochem North America, Inc. Gas phase process for the production of 1,1-dichloro-1-fluoroethane and/or 1-chloro-1,1-difluoroethane from vinylidene chloride

Also Published As

Publication number Publication date
FR2075919A2 (cs) 1971-10-15
IT974651B (it) 1974-07-10
JPS5233086B1 (cs) 1977-08-26
BE761123R (fr) 1971-05-27
DE2000200B2 (de) 1979-05-23
CA981287A (en) 1976-01-06
FR2075919B2 (cs) 1975-01-10
DE2000200A1 (de) 1971-07-08
DE2000200C3 (de) 1980-01-24
GB1309361A (en) 1973-03-07

Similar Documents

Publication Publication Date Title
SE392574B (sv) Sett att framstella en katalysator
SE406554B (sv) Sett att framstella mikropartiklar
NL7416189A (nl) Sjabloon.
IT1021204B (it) Strutture formate contigue libe ranti cloro
SE398886B (sv) Sett att framstella en tverbunden, expanderad polyolefin
SE7503834L (sv) Sett att framstella uretangrupphaltig skumplast.
SE411545B (sv) Sett att framstella chalkonetrar.
SE416804B (sv) Sett att framstella etylendiklorid genom katalyserad oxiklorering av eten
SE416476B (sv) Sett att framstella ett styvt alster
SE7504452L (sv) Sett att framstella en katalysator.
ES198768Y (es) Un bastidor de conductores.
SE400286B (sv) Sett att framstella bis-3,5-dioxopiperaziner
SE7508183L (sv) Sett att granulera.
SE7506687L (sv) Sett att framstella aminotetralolforeningar.
SE7409233L (sv) Sett att diagnostisera dysmetrisk dyslexi.
SE7503966L (sv) Sett att framstella polyuretanskum.
SE384031B (sv) Sett att framstella ett plastisolskum
SE395881B (sv) Sett att framstella en poros, kolhaltig kropp
NL7409535A (nl) Schuimstofvorming.
SE7507459L (sv) Sett att framstella en katalysator.
SE417981B (sv) Sett att framstella cefalosporinforeningar
SE425850B (sv) Sett att framstella abietamidderivat.
SE381455B (sv) Sett att framstella fluorerade alifatiska kolveten genom hydrofluorering av halogenerade kolveten i nervaro av en katalysator
FI50807C (fi) Menetelmä ikkunakehyksen valmistamiseksi, jossa on pyöristetyt kulmat.
SE405966B (sv) Sett att framstella peptider