SE404362B - Sett att framstella akrylnitril eller metakrylnitril genom omsettning av propen eller isobuten med luft och/eller syre och ammoniak vid forhojd temperatur i nervaro av en pulverformig katalysator i vilken ingar te,bi,.. - Google Patents

Sett att framstella akrylnitril eller metakrylnitril genom omsettning av propen eller isobuten med luft och/eller syre och ammoniak vid forhojd temperatur i nervaro av en pulverformig katalysator i vilken ingar te,bi,..

Info

Publication number
SE404362B
SE404362B SE7207366A SE736672A SE404362B SE 404362 B SE404362 B SE 404362B SE 7207366 A SE7207366 A SE 7207366A SE 736672 A SE736672 A SE 736672A SE 404362 B SE404362 B SE 404362B
Authority
SE
Sweden
Prior art keywords
propellen
methacrylnitrile
isobuten
acrylnitrile
transposition
Prior art date
Application number
SE7207366A
Other languages
English (en)
Swedish (sv)
Inventor
A Ohorodnik
K Gehrmann
K Sennewald
H Erpenbach
H Vierling
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
Priority claimed from DE2127997A external-priority patent/DE2127997C3/de
Priority claimed from DE2155776A external-priority patent/DE2155776C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of SE404362B publication Critical patent/SE404362B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • B01J27/192—Molybdenum with bismuth
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
SE7207366A 1971-06-05 1972-06-05 Sett att framstella akrylnitril eller metakrylnitril genom omsettning av propen eller isobuten med luft och/eller syre och ammoniak vid forhojd temperatur i nervaro av en pulverformig katalysator i vilken ingar te,bi,.. SE404362B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2127997A DE2127997C3 (de) 1971-06-05 1971-06-05 Verfahren zur Herstellung von Acrylnitril aus Propylen
DE2155776A DE2155776C3 (de) 1971-11-10 1971-11-10 Verfahren zur Herstellung von Acrylnitril aus Propylex

Publications (1)

Publication Number Publication Date
SE404362B true SE404362B (sv) 1978-10-02

Family

ID=25761241

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7207366A SE404362B (sv) 1971-06-05 1972-06-05 Sett att framstella akrylnitril eller metakrylnitril genom omsettning av propen eller isobuten med luft och/eller syre och ammoniak vid forhojd temperatur i nervaro av en pulverformig katalysator i vilken ingar te,bi,..

Country Status (13)

Country Link
JP (1) JPS5128617B1 (enrdf_load_stackoverflow)
AT (1) AT320609B (enrdf_load_stackoverflow)
BE (1) BE784332A (enrdf_load_stackoverflow)
CA (1) CA952125A (enrdf_load_stackoverflow)
CH (1) CH569702A5 (enrdf_load_stackoverflow)
DD (1) DD100462A5 (enrdf_load_stackoverflow)
ES (1) ES403357A1 (enrdf_load_stackoverflow)
FR (1) FR2141190A5 (enrdf_load_stackoverflow)
IL (1) IL39524A (enrdf_load_stackoverflow)
IT (1) IT965800B (enrdf_load_stackoverflow)
NL (1) NL178507C (enrdf_load_stackoverflow)
SE (1) SE404362B (enrdf_load_stackoverflow)
TR (1) TR20517A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535255A1 (fr) * 1982-11-03 1984-05-04 Soma Europ Transmissions Moyeu de roue a frein integre

Also Published As

Publication number Publication date
ES403357A1 (es) 1975-04-16
IL39524A0 (en) 1972-07-26
FR2141190A5 (en) 1973-01-19
NL178507B (nl) 1985-11-01
JPS5128617B1 (enrdf_load_stackoverflow) 1976-08-20
IT965800B (it) 1974-02-11
DD100462A5 (enrdf_load_stackoverflow) 1973-09-20
TR20517A (tr) 1981-09-16
CH569702A5 (enrdf_load_stackoverflow) 1975-11-28
AU4257272A (en) 1973-11-29
CA952125A (en) 1974-07-30
IL39524A (en) 1975-02-10
AT320609B (de) 1975-02-25
NL7207531A (enrdf_load_stackoverflow) 1972-12-07
NL178507C (nl) 1986-04-01
BE784332A (fr) 1972-12-04

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