JPS4945860B1 - - Google Patents

Info

Publication number
JPS4945860B1
JPS4945860B1 JP4051070A JP4051070A JPS4945860B1 JP S4945860 B1 JPS4945860 B1 JP S4945860B1 JP 4051070 A JP4051070 A JP 4051070A JP 4051070 A JP4051070 A JP 4051070A JP S4945860 B1 JPS4945860 B1 JP S4945860B1
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
JP4051070A
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 JP4051070A priority Critical patent/JPS4945860B1/ja
Priority to DE19712123836 priority patent/DE2123836C3/de
Priority to IT6859171A priority patent/IT994521B/it
Priority to GB1477871A priority patent/GB1351523A/en
Publication of JPS4945860B1 publication Critical patent/JPS4945860B1/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
    • C07C253/28—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing six-membered aromatic rings, e.g. styrene
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium

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)
JP4051070A 1970-05-14 1970-05-14 Pending JPS4945860B1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4051070A JPS4945860B1 (ja) 1970-05-14 1970-05-14
DE19712123836 DE2123836C3 (de) 1970-05-14 1971-05-13 Verfahren und Katalysator zur Herstellung aromatischer Nitrile
IT6859171A IT994521B (it) 1970-05-14 1971-05-13 Procedimento per la preparazione di nitrili aromatici
GB1477871A GB1351523A (en) 1970-05-14 1971-05-13 Catalyst and process for producing aromatic nitriles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4051070A JPS4945860B1 (ja) 1970-05-14 1970-05-14

Publications (1)

Publication Number Publication Date
JPS4945860B1 true JPS4945860B1 (ja) 1974-12-06

Family

ID=12582527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4051070A Pending JPS4945860B1 (ja) 1970-05-14 1970-05-14

Country Status (4)

Country Link
JP (1) JPS4945860B1 (ja)
DE (1) DE2123836C3 (ja)
GB (1) GB1351523A (ja)
IT (1) IT994521B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2202218A1 (en) 2008-12-26 2010-06-30 Mitsubishi Gas Chemical Company, Inc. Production method of xylylenediamine
WO2012105498A1 (ja) 2011-01-31 2012-08-09 三菱瓦斯化学株式会社 キシリレンジアミンの製造方法
JPWO2019188459A1 (ja) * 2018-03-30 2021-04-15 三菱瓦斯化学株式会社 アンモ酸化反応による芳香族ニトリルの製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407734A (en) 1981-08-10 1983-10-04 W. R. Grace & Co. Spray dried vanadia catalyst and method of preparing it
JPH0623158B2 (ja) * 1988-04-26 1994-03-30 三菱瓦斯化学株式会社 芳香族ニトリルの製造法
CN112457214B (zh) * 2019-11-07 2023-11-24 鞍山七彩化学股份有限公司 一种4-硝基邻苯二甲腈的合成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE694694C (de) * 1938-05-18 1940-08-06 Sulzer Akt Ges Geb Kreiselpumpe mit einem auf ihrer Saugseite angeordneten Luftabscheider und einer Entlueftungspumpe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2202218A1 (en) 2008-12-26 2010-06-30 Mitsubishi Gas Chemical Company, Inc. Production method of xylylenediamine
WO2012105498A1 (ja) 2011-01-31 2012-08-09 三菱瓦斯化学株式会社 キシリレンジアミンの製造方法
JPWO2019188459A1 (ja) * 2018-03-30 2021-04-15 三菱瓦斯化学株式会社 アンモ酸化反応による芳香族ニトリルの製造方法

Also Published As

Publication number Publication date
DE2123836A1 (ja) 1971-12-02
DE2123836C3 (de) 1983-01-13
GB1351523A (en) 1974-05-01
IT994521B (it) 1975-10-20
DE2123836B2 (de) 1982-06-24

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