JPS4982628A - - Google Patents

Info

Publication number
JPS4982628A
JPS4982628A JP48129806A JP12980673A JPS4982628A JP S4982628 A JPS4982628 A JP S4982628A JP 48129806 A JP48129806 A JP 48129806A JP 12980673 A JP12980673 A JP 12980673A JP S4982628 A JPS4982628 A JP S4982628A
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.)
Granted
Application number
JP48129806A
Other languages
Japanese (ja)
Other versions
JPS5038084B2 (de
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
Publication of JPS4982628A publication Critical patent/JPS4982628A/ja
Publication of JPS5038084B2 publication Critical patent/JPS5038084B2/ja
Expired legal-status Critical Current

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
    • B01J23/888—Tungsten
    • B01J23/8885—Tungsten containing also molybdenum
    • 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
    • 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)
JP48129806A 1972-11-27 1973-11-20 Expired JPS5038084B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242005A FR2208399A5 (de) 1972-11-27 1972-11-27

Publications (2)

Publication Number Publication Date
JPS4982628A true JPS4982628A (de) 1974-08-08
JPS5038084B2 JPS5038084B2 (de) 1975-12-06

Family

ID=9107730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48129806A Expired JPS5038084B2 (de) 1972-11-27 1973-11-20

Country Status (8)

Country Link
JP (1) JPS5038084B2 (de)
BE (1) BE806178A (de)
DE (1) DE2357248C2 (de)
FR (1) FR2208399A5 (de)
GB (1) GB1456217A (de)
IN (1) IN142212B (de)
NL (1) NL7315871A (de)
SU (1) SU686612A3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523772A (en) * 1974-07-22 1978-09-06 Standard Oil Co Oxidation catalysts
JPS5251676A (en) * 1975-10-20 1977-04-25 Yokogawa Hokushin Electric Corp Accumulation conveyor device
JPS5353890A (en) * 1976-10-27 1978-05-16 Tsubakimoto Chain Co Accumulation conveyor
JPS54151261A (en) * 1978-05-17 1979-11-28 Shigeo Tauchi Line forming device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280910A (de) * 1961-07-14 1900-01-01
US3392188A (en) * 1965-08-30 1968-07-09 Goodrich Co B F Process for preparing methacrylonitrile and acrylonitrile by catalytic ammoxidation of isobutylene and propylene
IT751530A (de) * 1964-01-20
IT859097A (de) * 1967-11-28
JPS4843096B1 (de) * 1970-01-31 1973-12-17
NL158483B (nl) * 1970-05-29 1978-11-15 Sumitomo Chemical Co Werkwijze voor het bereiden van acrylonitrile uit propeen.
JPS494452B1 (de) * 1970-09-18 1974-02-01
DE2161450A1 (de) * 1970-12-11 1972-06-29
CA975382A (en) * 1971-02-04 1975-09-30 Arthur F. Miller Process for the manufacture of acrylonitrile and methacrylonitrile

Also Published As

Publication number Publication date
DE2357248C2 (de) 1982-07-08
GB1456217A (en) 1976-11-24
BE806178A (fr) 1974-02-15
NL7315871A (de) 1974-05-29
DE2357248A1 (de) 1974-06-20
FR2208399A5 (de) 1974-06-21
IN142212B (de) 1977-06-11
SU686612A3 (ru) 1979-09-15
JPS5038084B2 (de) 1975-12-06

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