GB331728A - Improvements in the oxidation of ammonia - Google Patents

Improvements in the oxidation of ammonia

Info

Publication number
GB331728A
GB331728A GB2516029A GB2516029A GB331728A GB 331728 A GB331728 A GB 331728A GB 2516029 A GB2516029 A GB 2516029A GB 2516029 A GB2516029 A GB 2516029A GB 331728 A GB331728 A GB 331728A
Authority
GB
United Kingdom
Prior art keywords
rhodium
ammonia
coating
oxidation
platinum
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.)
Expired
Application number
GB2516029A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB2516029A priority Critical patent/GB331728A/en
Publication of GB331728A publication Critical patent/GB331728A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)

Abstract

331,728. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). Aug. 17, 1929. Catalytic agents; ammonia, catalytic oxidation of.-A catalyst for the oxidation of ammonia consists of a metal of the platinum group having a coating of finely divided rhodium or a mixture of rhodium with one or more other platinum metals. The coating may be applied in the form of a rhodium salt which is subsequently ignited or it may be applied by electrolysis. The platinum metal to which the rhodium is applied may itself be in the form of a coating on a metallic or non- metallic foundation such as porcelain balls.
GB2516029A 1929-08-17 1929-08-17 Improvements in the oxidation of ammonia Expired GB331728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2516029A GB331728A (en) 1929-08-17 1929-08-17 Improvements in the oxidation of ammonia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2516029A GB331728A (en) 1929-08-17 1929-08-17 Improvements in the oxidation of ammonia

Publications (1)

Publication Number Publication Date
GB331728A true GB331728A (en) 1930-07-30

Family

ID=10223195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2516029A Expired GB331728A (en) 1929-08-17 1929-08-17 Improvements in the oxidation of ammonia

Country Status (1)

Country Link
GB (1) GB331728A (en)

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