BE784406A - Procede de preparation d'un catalyseur - Google Patents

Procede de preparation d'un catalyseur

Info

Publication number
BE784406A
BE784406A BE784406A BE784406A BE784406A BE 784406 A BE784406 A BE 784406A BE 784406 A BE784406 A BE 784406A BE 784406 A BE784406 A BE 784406A BE 784406 A BE784406 A BE 784406A
Authority
BE
Belgium
Prior art keywords
catalyst
preparing
Prior art date
Application number
BE784406A
Other languages
English (en)
French (fr)
Original Assignee
Knapsack Ag
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
Priority claimed from DE19712127996 external-priority patent/DE2127996B2/de
Priority claimed from DE2155777A external-priority patent/DE2155777C2/de
Application filed by Knapsack Ag filed Critical Knapsack Ag
Publication of BE784406A publication Critical patent/BE784406A/xx

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
    • 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
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • B01J27/192—Molybdenum 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
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • 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
    • 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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE784406A 1971-06-05 1972-06-05 Procede de preparation d'un catalyseur BE784406A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712127996 DE2127996B2 (de) 1971-06-05 1971-06-05 Verfahren zur herstellung eines ammoxidationskatalysators
DE2155777A DE2155777C2 (de) 1971-11-10 1971-11-10 Verfahren zur Herstellung eines Ammoxidationskatalysators

Publications (1)

Publication Number Publication Date
BE784406A true BE784406A (fr) 1972-12-05

Family

ID=25761240

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784406A BE784406A (fr) 1971-06-05 1972-06-05 Procede de preparation d'un catalyseur

Country Status (17)

Country Link
AR (1) AR193095A1 (enExample)
AT (1) AT317854B (enExample)
BE (1) BE784406A (enExample)
CA (1) CA955232A (enExample)
CH (1) CH576286A5 (enExample)
DD (1) DD98456A5 (enExample)
EG (1) EG10683A (enExample)
FR (1) FR2140456B1 (enExample)
GB (1) GB1362767A (enExample)
IL (1) IL39493A (enExample)
IT (1) IT958167B (enExample)
NL (1) NL171330C (enExample)
RO (1) RO59271A (enExample)
SE (1) SE372713B (enExample)
SU (1) SU578839A3 (enExample)
TR (1) TR20516A (enExample)
YU (1) YU34490B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148757A (en) * 1977-08-10 1979-04-10 The Standard Oil Company Process for forming multi-component oxide complex catalysts

Also Published As

Publication number Publication date
CH576286A5 (enExample) 1976-06-15
IT958167B (it) 1973-10-20
SU578839A3 (ru) 1977-10-30
SE372713B (enExample) 1975-01-13
CA955232A (en) 1974-09-24
RO59271A (enExample) 1976-02-15
NL7207437A (enExample) 1972-12-07
IL39493A0 (en) 1972-07-26
NL171330C (nl) 1985-07-16
AT317854B (de) 1974-09-25
FR2140456A1 (enExample) 1973-01-19
YU146472A (en) 1979-02-28
TR20516A (tr) 1981-09-16
YU34490B (en) 1979-09-10
FR2140456B1 (enExample) 1978-05-26
GB1362767A (en) 1974-08-07
AR193095A1 (es) 1973-03-30
DD98456A5 (enExample) 1973-06-20
NL171330B (nl) 1982-10-18
IL39493A (en) 1976-02-29
EG10683A (en) 1976-06-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KNAPSACK A.G.

Effective date: 19880630