IT958470B - Procedimento e catalizzatore per la preparazione di nitrili alifa tici inferiori alfa beta non saturi - Google Patents

Procedimento e catalizzatore per la preparazione di nitrili alifa tici inferiori alfa beta non saturi

Info

Publication number
IT958470B
IT958470B IT51046/72A IT5104672A IT958470B IT 958470 B IT958470 B IT 958470B IT 51046/72 A IT51046/72 A IT 51046/72A IT 5104672 A IT5104672 A IT 5104672A IT 958470 B IT958470 B IT 958470B
Authority
IT
Italy
Prior art keywords
alpha
nitrils
tic
catalyst
procedure
Prior art date
Application number
IT51046/72A
Other languages
English (en)
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of IT958470B publication Critical patent/IT958470B/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
    • 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
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • 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
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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)
IT51046/72A 1971-07-02 1972-06-21 Procedimento e catalizzatore per la preparazione di nitrili alifa tici inferiori alfa beta non saturi IT958470B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/159,570 US4036870A (en) 1971-07-02 1971-07-02 Ammoxidation of alkanes

Publications (1)

Publication Number Publication Date
IT958470B true IT958470B (it) 1973-10-20

Family

ID=22573113

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51046/72A IT958470B (it) 1971-07-02 1972-06-21 Procedimento e catalizzatore per la preparazione di nitrili alifa tici inferiori alfa beta non saturi

Country Status (6)

Country Link
US (1) US4036870A (it)
BE (1) BE785663A (it)
DE (1) DE2232360A1 (it)
FR (1) FR2144693B1 (it)
IT (1) IT958470B (it)
NL (1) NL7209136A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS6154241A (ja) * 1984-08-21 1986-03-18 シ−ビ−エムエム・インタ−ナシヨナル・リミタ−ダ 含水酸化ニオブ固体酸触媒
US4609502A (en) * 1985-02-14 1986-09-02 The Halcon Sd Group, Inc. Process for preparing unsaturated nitriles from alkanes
US4754049A (en) * 1985-02-14 1988-06-28 Atlantic Richfield Company Process for preparing unsaturated nitriles from alkanes
KR960003792B1 (ko) * 1992-12-31 1996-03-22 한국과학기술원 신규한 다성분계 혼합산화물 촉매 조성물 및 그의 제조방법
US6013800A (en) * 1994-04-27 2000-01-11 Korea Research Institute Of Chemical Technology Solid catalyst for preparing nitriles and its preparation
TW382005B (en) * 1996-04-30 2000-02-11 Standard Oil Co Ohio Process for recovery and recycle of ammonia from an acrylonitrile reactor refluent stream using an ammonium phosphate quench system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044966A (en) * 1959-08-05 1962-07-17 Standard Oil Co Attrition resistant oxidation catalysts
US3161670A (en) * 1960-12-12 1964-12-15 Shell Oil Co Preparation of olefinic compounds
US3118928A (en) * 1961-08-16 1964-01-21 Du Pont Acrylonitrile production
CA766253A (en) * 1963-06-01 1967-08-29 Badische Anilin- And Soda-Fabrik Aktiengesellschaft Production of acrylonitrile or methacrylonitrile
IL22742A (en) * 1964-01-10 1968-09-26 Princeton Chemical Res Inc Production of nitriles
US3365482A (en) * 1964-12-18 1968-01-23 Halcon International Inc Ammoxidation of saturated hydrocarbons
US3532734A (en) * 1966-03-25 1970-10-06 Eastman Kodak Co Manufacture of acrylonitrile
US3525101A (en) * 1967-12-06 1970-08-18 Eastman Kodak Co Method for the preparation of nitriles
US3518295A (en) * 1968-05-02 1970-06-30 Goodrich Co B F Process for preparing unsaturated nitriles by catalytic ammoxidation of olefins
US3670009A (en) * 1970-12-21 1972-06-13 Monsanto Co Ammoxidation of saturated hydrocarbons

Also Published As

Publication number Publication date
US4036870A (en) 1977-07-19
BE785663A (fr) 1973-01-02
NL7209136A (it) 1973-01-04
DE2232360A1 (de) 1973-01-18
USB159570I5 (it) 1976-03-23
FR2144693A1 (it) 1973-02-16
FR2144693B1 (it) 1976-08-06

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