FR2207909B1 - - Google Patents

Info

Publication number
FR2207909B1
FR2207909B1 FR7342097A FR7342097A FR2207909B1 FR 2207909 B1 FR2207909 B1 FR 2207909B1 FR 7342097 A FR7342097 A FR 7342097A FR 7342097 A FR7342097 A FR 7342097A FR 2207909 B1 FR2207909 B1 FR 2207909B1
Authority
FR
France
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.)
Expired
Application number
FR7342097A
Other versions
FR2207909A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun Ventures Inc
Original Assignee
Sun Ventures Inc
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 Sun Ventures Inc filed Critical Sun Ventures Inc
Publication of FR2207909A1 publication Critical patent/FR2207909A1/fr
Application granted granted Critical
Publication of FR2207909B1 publication Critical patent/FR2207909B1/fr
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
    • B01J23/16—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
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • 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
    • 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
    • Y02P20/584—Recycling of 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)
  • Quinoline Compounds (AREA)
  • Pyridine Compounds (AREA)
FR7342097A 1972-11-28 1973-11-27 Expired FR2207909B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00310051A US3845094A (en) 1972-11-28 1972-11-28 Process for vapor phase ammoxidation

Publications (2)

Publication Number Publication Date
FR2207909A1 FR2207909A1 (fr) 1974-06-21
FR2207909B1 true FR2207909B1 (fr) 1978-12-08

Family

ID=23200794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342097A Expired FR2207909B1 (fr) 1972-11-28 1973-11-27

Country Status (9)

Country Link
US (1) US3845094A (fr)
JP (1) JPS49133352A (fr)
BE (1) BE807808A (fr)
CA (1) CA1010063A (fr)
DE (1) DE2358468A1 (fr)
FR (1) FR2207909B1 (fr)
GB (1) GB1436367A (fr)
IT (1) IT1001932B (fr)
NL (1) NL7315583A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5159306U (fr) * 1974-11-02 1976-05-11
JPS5527468Y2 (fr) * 1974-11-02 1980-07-01
US3987080A (en) * 1975-05-12 1976-10-19 Sun Ventures, Inc. Regeneration of vanadium-bronze ammoxidation catalyst
US4013586A (en) * 1975-07-24 1977-03-22 Monsanto Company Vanadium catalysts prepared with phosphonates
US5028713A (en) * 1983-12-08 1991-07-02 The Standard Oil Company Ammoxidation of methyl substituted heteroaromatics to make heteroaromatic nitriles
EP0224706A1 (fr) * 1985-11-01 1987-06-10 F. Hoffmann-La Roche Ag Procédé pour la préparation d'un oxazole
US4778890A (en) * 1986-08-04 1988-10-18 Koei Chemical Co., Ltd. Process for preparing nitriles
US5183793A (en) * 1991-11-13 1993-02-02 The Standard Oil Company Ammoxidation catalysts and methods for their preparation for use in the production of isophthalonitrile
CN113996322B (zh) * 2021-11-12 2024-09-27 鞍山七彩化学股份有限公司 脂环烃制备二腈类化合物的催化剂及二腈的合成方法
CN115364880B (zh) * 2022-04-25 2024-09-27 鞍山七彩化学股份有限公司 一种用于以苯二酸制备苯二腈的催化剂及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450639A (en) * 1946-02-20 1948-10-05 Socony Vacuum Oil Co Inc Production of aromatic nitriles
US2450641A (en) * 1946-05-24 1948-10-05 Socony Vacuum Oil Co Inc Production of nitriles

Also Published As

Publication number Publication date
US3845094A (en) 1974-10-29
NL7315583A (fr) 1974-05-30
DE2358468A1 (de) 1974-05-30
CA1010063A (en) 1977-05-10
FR2207909A1 (fr) 1974-06-21
BE807808A (fr) 1974-05-27
IT1001932B (it) 1976-04-30
JPS49133352A (fr) 1974-12-21
GB1436367A (en) 1976-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse