TR20517A - Akrilanitril veya metakrilonitril imali usulu - Google Patents

Akrilanitril veya metakrilonitril imali usulu

Info

Publication number
TR20517A
TR20517A TR20517A TR2051772A TR20517A TR 20517 A TR20517 A TR 20517A TR 20517 A TR20517 A TR 20517A TR 2051772 A TR2051772 A TR 2051772A TR 20517 A TR20517 A TR 20517A
Authority
TR
Turkey
Prior art keywords
acrylicitril
metacrylonitrile
manufactured
procedure
metacrylonitrile manufactured
Prior art date
Application number
TR20517A
Other languages
English (en)
Turkish (tr)
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 TR20517A publication Critical patent/TR20517A/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
TR20517A 1971-06-05 1972-05-31 Akrilanitril veya metakrilonitril imali usulu TR20517A (tr)

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
TR20517A true TR20517A (tr) 1981-09-16

Family

ID=25761241

Family Applications (1)

Application Number Title Priority Date Filing Date
TR20517A TR20517A (tr) 1971-06-05 1972-05-31 Akrilanitril veya metakrilonitril imali usulu

Country Status (13)

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

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
CH569702A5 (it) 1975-11-28
FR2141190A5 (en) 1973-01-19
IL39524A0 (en) 1972-07-26
SE404362B (sv) 1978-10-02
JPS5128617B1 (it) 1976-08-20
AU4257272A (en) 1973-11-29
CA952125A (en) 1974-07-30
IT965800B (it) 1974-02-11
NL7207531A (it) 1972-12-07
NL178507C (nl) 1986-04-01
DD100462A5 (it) 1973-09-20
AT320609B (de) 1975-02-25
NL178507B (nl) 1985-11-01
ES403357A1 (es) 1975-04-16
BE784332A (fr) 1972-12-04
IL39524A (en) 1975-02-10

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