FR2234278A1 - - Google Patents

Info

Publication number
FR2234278A1
FR2234278A1 FR7421206A FR7421206A FR2234278A1 FR 2234278 A1 FR2234278 A1 FR 2234278A1 FR 7421206 A FR7421206 A FR 7421206A FR 7421206 A FR7421206 A FR 7421206A FR 2234278 A1 FR2234278 A1 FR 2234278A1
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.)
Granted
Application number
FR7421206A
Other versions
FR2234278B1 (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 FR2234278A1 publication Critical patent/FR2234278A1/fr
Application granted granted Critical
Publication of FR2234278B1 publication Critical patent/FR2234278B1/fr
Expired 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/514—Process applicable either to preparing or to regenerating or to rehabilitating catalyst or sorbent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
FR7421206A 1973-06-20 1974-06-19 Expired FR2234278B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US371907A US3901933A (en) 1973-06-20 1973-06-20 Production of nitriles by ammoxidation

Publications (2)

Publication Number Publication Date
FR2234278A1 true FR2234278A1 (fr) 1975-01-17
FR2234278B1 FR2234278B1 (fr) 1978-01-13

Family

ID=23465899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421206A Expired FR2234278B1 (fr) 1973-06-20 1974-06-19

Country Status (9)

Country Link
US (1) US3901933A (fr)
JP (1) JPS5017391A (fr)
BE (1) BE816489A (fr)
CA (1) CA1018995A (fr)
DE (1) DE2423032A1 (fr)
FR (1) FR2234278B1 (fr)
GB (1) GB1476785A (fr)
IT (1) IT1007947B (fr)
NL (1) NL7405087A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970659A (en) * 1975-11-18 1976-07-20 Merck & Co., Inc. Preparation of cyanopyridines
US5521134A (en) * 1994-02-22 1996-05-28 Scientific Design Company, Inc. Method for regenerating vanadium/phosphorus oxidation catalysts
FI100584B (fi) * 1996-02-16 1998-01-15 Neste Oy Menetelmä alkaanien dehydraamiseksi ja siinä käytettävä katalyytti
US5854172A (en) * 1997-01-17 1998-12-29 The Standard Oil Company Preparation of vanadium antimonate based catalysts using SnO2 ·xH2 O

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496661A (en) * 1947-11-28 1950-02-07 Socony Vacuum Oil Co Inc Production of nitriles
US3523964A (en) * 1967-04-10 1970-08-11 Olin Corp Preparation of aromatic isocyanates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2234278B1 (fr) 1978-01-13
US3901933A (en) 1975-08-26
NL7405087A (fr) 1974-12-24
DE2423032A1 (de) 1975-01-16
GB1476785A (en) 1977-06-16
BE816489A (fr) 1974-12-18
JPS5017391A (fr) 1975-02-24
CA1018995A (en) 1977-10-11
IT1007947B (it) 1976-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse