DE283824C - - Google Patents

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Publication number
DE283824C
DE283824C DENDAT283824D DE283824DC DE283824C DE 283824 C DE283824 C DE 283824C DE NDAT283824 D DENDAT283824 D DE NDAT283824D DE 283824D C DE283824D C DE 283824DC DE 283824 C DE283824 C DE 283824C
Authority
DE
Germany
Prior art keywords
oxides
bismuth
catalysts
ammonia
metals
Prior art date
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.)
Active
Application number
DENDAT283824D
Other languages
German (de)
Publication of DE283824C publication Critical patent/DE283824C/de
Active legal-status Critical Current

Links

Classifications

    • 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
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Description

BERLIN. GEDRUCKT IN DER RElCHSDRUCKEREt.BERLIN. PRINTED IN THE REAL PRINT.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Herstellung von Stickoxyden durch katalytische Oxydation von Ammoniak mit Luft bzw. Sauerstoff unter Verwendung von Metallen der Eisengruppe bzw. deren Oxyden als Katalysatoren, dadurch gekennzeichnet, daß dieselben Wismut oder Wismutverbindungen enthalten.Process for the production of nitrogen oxides by catalytic oxidation of ammonia with air or oxygen using metals of the iron group or their oxides as catalysts, thereby characterized in that they contain bismuth or bismuth compounds.
DENDAT283824D Active DE283824C (en)

Publications (1)

Publication Number Publication Date
DE283824C true DE283824C (en)

Family

ID=539365

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT283824D Active DE283824C (en)

Country Status (1)

Country Link
DE (1) DE283824C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263712B (en) * 1958-08-25 1968-03-21 Standard Oil Co Process for the production of a catalyst which contains bismuth, molybdenum, silicon, oxygen and optionally phosphorus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263712B (en) * 1958-08-25 1968-03-21 Standard Oil Co Process for the production of a catalyst which contains bismuth, molybdenum, silicon, oxygen and optionally phosphorus

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