IT7831439A0 - Procedimento per la preparazione di acrilonitrile. - Google Patents

Procedimento per la preparazione di acrilonitrile.

Info

Publication number
IT7831439A0
IT7831439A0 IT7831439A IT3143978A IT7831439A0 IT 7831439 A0 IT7831439 A0 IT 7831439A0 IT 7831439 A IT7831439 A IT 7831439A IT 3143978 A IT3143978 A IT 3143978A IT 7831439 A0 IT7831439 A0 IT 7831439A0
Authority
IT
Italy
Prior art keywords
acrylonitrile
procedure
preparation
Prior art date
Application number
IT7831439A
Other languages
English (en)
Other versions
IT1102800B (it
Original Assignee
Asahi Chemical Ind
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 Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of IT7831439A0 publication Critical patent/IT7831439A0/it
Application granted granted Critical
Publication of IT1102800B publication Critical patent/IT1102800B/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
    • B01J23/8876—Arsenic, antimony or 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)
IT31439/78A 1977-12-31 1978-12-29 Procedimento per la preparazione di acrilonitrile IT1102800B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52159797A JPS582232B2 (ja) 1977-12-31 1977-12-31 アクリロニトリルの製造方法

Publications (2)

Publication Number Publication Date
IT7831439A0 true IT7831439A0 (it) 1978-12-29
IT1102800B IT1102800B (it) 1985-10-07

Family

ID=15701462

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31439/78A IT1102800B (it) 1977-12-31 1978-12-29 Procedimento per la preparazione di acrilonitrile

Country Status (10)

Country Link
US (1) US4228098A (it)
JP (1) JPS582232B2 (it)
CA (1) CA1119192A (it)
DE (1) DE2856413C2 (it)
FR (1) FR2413365A1 (it)
GB (1) GB2013183B (it)
IE (1) IE47641B1 (it)
IT (1) IT1102800B (it)
NL (1) NL186154C (it)
SU (1) SU1056898A3 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57130546A (en) * 1981-02-05 1982-08-13 Mitsui Toatsu Chem Inc Catalyst for fluidized layer
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
JPS59204164A (ja) * 1983-05-06 1984-11-19 Asahi Chem Ind Co Ltd 不飽和ニトリルの製法
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
US5780664A (en) * 1993-08-17 1998-07-14 Asahi Kasei Kogyo Kabushi Kaisha Ammoxidation catalyst composition
CN1081488C (zh) * 1998-03-30 2002-03-27 中国石油化工总公司 氨氧化丙烯制丙烯腈催化剂
US7071140B2 (en) * 2002-12-02 2006-07-04 The Standard Oil Company Catalyst for the manufacture of acrylonitrile
WO2015137926A1 (en) * 2014-03-11 2015-09-17 Ineos Europe Ag Acrylonitrile reactor startup procedure
WO2015137925A1 (en) * 2014-03-11 2015-09-17 Ineos Europe Ag Acrylonitrile reactor startup procedure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT605134A (it) * 1959-02-24
CA708973A (en) * 1960-01-02 1965-05-04 Knapsack-Griesheim Aktiengesellschaft Process for the manufacture of unsaturated nitriles
CA679979A (en) * 1960-12-07 1964-02-11 Knapsack-Griesheim Aktiengesellschaft Process for preparing unsaturated nitriles
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
US3629148A (en) * 1969-09-24 1971-12-21 Standard Oil Co Ohio Iron-modified bismuth phosphomolybdate catalyst
JPS4843096B1 (it) * 1970-01-31 1973-12-17
US3712912A (en) * 1970-04-24 1973-01-23 Erdoelchemie Gmbh Process for preparing acrylonitrile
DE2104223C3 (de) 1971-01-29 1974-07-18 Knapsack Ag, 5033 Huerth-Knapsack Verfahren zur Herstellung von Acrylnitril durch Oxydation von Propylen
CA975382A (en) * 1971-02-04 1975-09-30 Arthur F. Miller Process for the manufacture of acrylonitrile and methacrylonitrile
US3907859A (en) * 1972-10-25 1975-09-23 Standard Oil Co Ohio Coproduction of acrylonitrile and acrylic acid
US3993680A (en) * 1973-09-04 1976-11-23 The Standard Oil Company (Ohio) Ammoxidation using chromium-containing catalysts
US4052333A (en) * 1976-06-25 1977-10-04 Monsanto Company Catalyst treatment

Also Published As

Publication number Publication date
DE2856413A1 (de) 1979-07-05
IE782583L (en) 1979-06-30
JPS5495513A (en) 1979-07-28
NL186154C (nl) 1990-10-01
CA1119192A (en) 1982-03-02
DE2856413C2 (de) 1984-08-30
SU1056898A3 (ru) 1983-11-23
JPS582232B2 (ja) 1983-01-14
IT1102800B (it) 1985-10-07
FR2413365B1 (it) 1981-09-11
GB2013183B (en) 1982-06-16
IE47641B1 (en) 1984-05-16
US4228098A (en) 1980-10-14
NL186154B (nl) 1990-05-01
NL7812589A (nl) 1979-07-03
GB2013183A (en) 1979-08-08
FR2413365A1 (fr) 1979-07-27

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961227