FR2209713B3 - - Google Patents

Info

Publication number
FR2209713B3
FR2209713B3 FR7243617A FR7243617A FR2209713B3 FR 2209713 B3 FR2209713 B3 FR 2209713B3 FR 7243617 A FR7243617 A FR 7243617A FR 7243617 A FR7243617 A FR 7243617A FR 2209713 B3 FR2209713 B3 FR 2209713B3
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
FR7243617A
Other languages
French (fr)
Other versions
FR2209713A2 (en
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.)
Azote et Produits Chimiques SA
Original Assignee
Azote et Produits Chimiques SA
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 Azote et Produits Chimiques SA filed Critical Azote et Produits Chimiques SA
Priority to FR7243617A priority Critical patent/FR2209713A2/fr
Publication of FR2209713A2 publication Critical patent/FR2209713A2/fr
Application granted granted Critical
Publication of FR2209713B3 publication Critical patent/FR2209713B3/fr
Granted 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • 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
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
FR7243617A 1972-12-07 1972-12-07 Catalyst contg. alkali metal oxide for ammonia oxidn. - in bismuth oxide and cobalt oxide base contg. promoter Granted FR2209713A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7243617A FR2209713A2 (en) 1972-12-07 1972-12-07 Catalyst contg. alkali metal oxide for ammonia oxidn. - in bismuth oxide and cobalt oxide base contg. promoter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7243617A FR2209713A2 (en) 1972-12-07 1972-12-07 Catalyst contg. alkali metal oxide for ammonia oxidn. - in bismuth oxide and cobalt oxide base contg. promoter

Publications (2)

Publication Number Publication Date
FR2209713A2 FR2209713A2 (en) 1974-07-05
FR2209713B3 true FR2209713B3 (en:Method) 1978-02-17

Family

ID=9108359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243617A Granted FR2209713A2 (en) 1972-12-07 1972-12-07 Catalyst contg. alkali metal oxide for ammonia oxidn. - in bismuth oxide and cobalt oxide base contg. promoter

Country Status (1)

Country Link
FR (1) FR2209713A2 (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8901406D0 (en) * 1989-01-23 1989-03-15 Ici Plc Ammonia oxidation
FR3140025A1 (fr) 2022-09-26 2024-03-29 Psa Automobiles Sa Garniture de montant de baie et insert de planche de bord.

Also Published As

Publication number Publication date
FR2209713A2 (en) 1974-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse