JPS5242765B1 - - Google Patents

Info

Publication number
JPS5242765B1
JPS5242765B1 JP46035500A JP3550071A JPS5242765B1 JP S5242765 B1 JPS5242765 B1 JP S5242765B1 JP 46035500 A JP46035500 A JP 46035500A JP 3550071 A JP3550071 A JP 3550071A JP S5242765 B1 JPS5242765 B1 JP S5242765B1
Authority
JP
Japan
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.)
Pending
Application number
JP46035500A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP46035500A priority Critical patent/JPS5242765B1/ja
Priority to CA142,970A priority patent/CA952124A/en
Priority to SU1790238A priority patent/SU495831A3/ru
Priority to IT24850/72A priority patent/IT955848B/it
Priority to DE19722225449 priority patent/DE2225449C3/de
Priority to GB2456972A priority patent/GB1357848A/en
Priority to BE783934A priority patent/BE783934A/fr
Priority to FR727218888A priority patent/FR2139131B1/fr
Priority to NL727207115A priority patent/NL148296B/xx
Priority to US05/520,165 priority patent/US3998867A/en
Publication of JPS5242765B1 publication Critical patent/JPS5242765B1/ja
Pending legal-status Critical Current

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
    • 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
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876—Arsenic, antimony or bismuth
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • 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)
JP46035500A 1971-05-26 1971-05-26 Pending JPS5242765B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP46035500A JPS5242765B1 (fr) 1971-05-26 1971-05-26
CA142,970A CA952124A (en) 1971-05-26 1972-05-25 Process for preparing methacrylonitrile and 1,3-butadiene simultaneously
SU1790238A SU495831A3 (ru) 1971-05-26 1972-05-25 Способ парофазного каталитического окислени смеси углеводородов с4
IT24850/72A IT955848B (it) 1971-05-26 1972-05-25 Procedimento per la preparazione simultanea di metacrilonitrile e 1 3 butadiene
DE19722225449 DE2225449C3 (de) 1971-05-26 1972-05-25 Verfahren zur gleichzeitigen Herstellung von Methacrylnitril und Butadien
GB2456972A GB1357848A (en) 1971-05-26 1972-05-25 Process for preparing methacrylonitrile and 1,3-butadiene simu ltaneously
BE783934A BE783934A (fr) 1971-05-26 1972-05-25 Procede de preparation simultanee de methacrylonitrile et de 1,3-butadiene
FR727218888A FR2139131B1 (fr) 1971-05-26 1972-05-26
NL727207115A NL148296B (nl) 1971-05-26 1972-05-26 Werkwijze voor het gelijktijdig bereiden van butadieen-1,3 en methacrylonitrile.
US05/520,165 US3998867A (en) 1971-05-26 1974-11-01 Process for the simultaneous preparation of methacrylonitrile and 1,3-butadiene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46035500A JPS5242765B1 (fr) 1971-05-26 1971-05-26

Publications (1)

Publication Number Publication Date
JPS5242765B1 true JPS5242765B1 (fr) 1977-10-26

Family

ID=12443459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46035500A Pending JPS5242765B1 (fr) 1971-05-26 1971-05-26

Country Status (8)

Country Link
JP (1) JPS5242765B1 (fr)
BE (1) BE783934A (fr)
CA (1) CA952124A (fr)
FR (1) FR2139131B1 (fr)
GB (1) GB1357848A (fr)
IT (1) IT955848B (fr)
NL (1) NL148296B (fr)
SU (1) SU495831A3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803204A (en) * 1972-03-27 1974-04-09 Standard Oil Co Preparation of aromatic nitriles
JPS5231026A (en) * 1975-09-05 1977-03-09 Ube Ind Ltd Process for preparation of acrylonitrile
US4203829A (en) * 1978-09-28 1980-05-20 Standard Oil Company (Indiana) Catalyst, method of preparation and use thereof in hydrodesulfurizing cracked naphtha

Also Published As

Publication number Publication date
NL7207115A (fr) 1972-11-28
GB1357848A (en) 1974-06-26
IT955848B (it) 1973-09-29
SU495831A3 (ru) 1975-12-15
BE783934A (fr) 1972-09-18
CA952124A (en) 1974-07-30
DE2225449A1 (de) 1973-01-25
FR2139131A1 (fr) 1973-01-05
DE2225449B2 (de) 1977-06-16
FR2139131B1 (fr) 1973-07-13
NL148296B (nl) 1976-01-15

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