IT1073473B - Procedimento per la preparazione catalitica dell acrilontrile - Google Patents

Procedimento per la preparazione catalitica dell acrilontrile

Info

Publication number
IT1073473B
IT1073473B IT67623/77A IT6762377A IT1073473B IT 1073473 B IT1073473 B IT 1073473B IT 67623/77 A IT67623/77 A IT 67623/77A IT 6762377 A IT6762377 A IT 6762377A IT 1073473 B IT1073473 B IT 1073473B
Authority
IT
Italy
Prior art keywords
acrilontrile
procedure
catalytic preparation
catalytic
preparation
Prior art date
Application number
IT67623/77A
Other languages
English (en)
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Application granted granted Critical
Publication of IT1073473B publication Critical patent/IT1073473B/it

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
    • B01J23/8877—Vanadium, tantalum, niobium 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
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0576—Tellurium; 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • 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)
IT67623/77A 1976-05-11 1977-03-21 Procedimento per la preparazione catalitica dell acrilontrile IT1073473B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5283276A JPS52136122A (en) 1976-05-11 1976-05-11 Preparation of acrylonitrile

Publications (1)

Publication Number Publication Date
IT1073473B true IT1073473B (it) 1985-04-17

Family

ID=12925808

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67623/77A IT1073473B (it) 1976-05-11 1977-03-21 Procedimento per la preparazione catalitica dell acrilontrile

Country Status (9)

Country Link
US (1) US4070390A (it)
JP (1) JPS52136122A (it)
BE (1) BE854473A (it)
DE (1) DE2720946C2 (it)
ES (1) ES458658A1 (it)
FR (1) FR2351094A1 (it)
GB (1) GB1499791A (it)
IT (1) IT1073473B (it)
NL (1) NL7705144A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538330A (en) * 1978-09-13 1980-03-17 Ube Ind Ltd Preparation of acrylonitrile
JPS58140056A (ja) * 1982-02-16 1983-08-19 Nitto Chem Ind Co Ltd アンモ酸化方法
JPS5867349A (ja) * 1981-10-20 1983-04-21 Asahi Chem Ind Co Ltd 触媒組成物
JPS5872550A (ja) * 1981-10-26 1983-04-30 Asahi Chem Ind Co Ltd メタクリロニトリルの製造方法
US4659689A (en) * 1986-03-05 1987-04-21 The Standard Oil Company Method of preparation of high active phase (AMM)oxidation catalysts with improved performance and attrition resistance
US6136998A (en) * 1996-10-15 2000-10-24 Mitsubishi Rayon Co., Ltd. Retention of activity of molybdenum-containing metallic oxide catalyst

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933493A (en) * 1961-05-02 1963-08-08 Distillers Co Yeast Ltd Improvements in or relating to the production of unsaturated nitriles
IT701822A (it) * 1961-11-30
US3492248A (en) * 1965-06-30 1970-01-27 Snam Progetti Molybdenum - bismuth - vanadium ternary compounds useful as oxidation catalysts
DD59088A (it) * 1965-12-24
IT856086A (it) * 1968-01-22
FR1563988A (it) * 1968-03-05 1969-04-18
US3642930A (en) * 1968-12-30 1972-02-15 Standard Oil Co Ohio Process for the manufacture of isoprene from isoamylenes and methyl butanols and catalyst therefor
JPS4843096B1 (it) * 1970-01-31 1973-12-17
US3907859A (en) * 1972-10-25 1975-09-23 Standard Oil Co Ohio Coproduction of acrylonitrile and acrylic acid
US3907713A (en) * 1973-02-02 1975-09-23 Standard Oil Co Ohio Superior catalyst prepared by impregnation of preformed matrix
US3883573A (en) * 1973-06-15 1975-05-13 Standard Oil Co Commercial fixed-bed acrylonitrile or methacrylonitrile
JPS5432766B2 (it) * 1974-06-04 1979-10-16

Also Published As

Publication number Publication date
GB1499791A (en) 1978-02-01
US4070390A (en) 1978-01-24
BE854473A (fr) 1977-11-10
ES458658A1 (es) 1978-02-16
DE2720946C2 (de) 1984-08-09
JPS52136122A (en) 1977-11-14
NL7705144A (nl) 1977-11-15
JPS574631B2 (it) 1982-01-27
FR2351094A1 (fr) 1977-12-09
DE2720946A1 (de) 1977-12-01
FR2351094B1 (it) 1980-11-07

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