GB1425234A - Alloy and its use for the oxidation of ammonia - Google Patents

Alloy and its use for the oxidation of ammonia

Info

Publication number
GB1425234A
GB1425234A GB1528573A GB1528573A GB1425234A GB 1425234 A GB1425234 A GB 1425234A GB 1528573 A GB1528573 A GB 1528573A GB 1528573 A GB1528573 A GB 1528573A GB 1425234 A GB1425234 A GB 1425234A
Authority
GB
United Kingdom
Prior art keywords
ammonia
alloy
oxidation
march
nitrogen oxides
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
GB1528573A
Other languages
English (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.)
Engelhard Minerals and Chemicals Corp
Original Assignee
Engelhard Minerals and Chemicals Corp
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 Engelhard Minerals and Chemicals Corp filed Critical Engelhard Minerals and Chemicals Corp
Publication of GB1425234A publication Critical patent/GB1425234A/en
Expired 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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)
GB1528573A 1972-03-30 1973-03-29 Alloy and its use for the oxidation of ammonia Expired GB1425234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23965272A 1972-03-30 1972-03-30

Publications (1)

Publication Number Publication Date
GB1425234A true GB1425234A (en) 1976-02-18

Family

ID=22903123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1528573A Expired GB1425234A (en) 1972-03-30 1973-03-29 Alloy and its use for the oxidation of ammonia

Country Status (6)

Country Link
JP (1) JPS5610090B2 (enrdf_load_html_response)
CA (1) CA992724A (enrdf_load_html_response)
DE (1) DE2315809A1 (enrdf_load_html_response)
FR (1) FR2178125B1 (enrdf_load_html_response)
GB (1) GB1425234A (enrdf_load_html_response)
IT (1) IT982920B (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471809A1 (fr) * 1979-12-18 1981-06-26 Johnson Matthey Co Ltd Catalyseur et support de catalyseur, applications de ceux-ci dans des procedes catalytiques
GB2154994A (en) * 1984-03-01 1985-09-18 Air Prod & Chem Process for manufacturing nitric acid from ammounin and oxygen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445173A1 (fr) * 1978-12-27 1980-07-25 Inst Nawozow Sztucznych Charge stratifiee de catalyseur a base de metaux precieux pour l'oxydation de l'ammoniac, conduisant a la formation d'oxyde d'azote
GB2064975B (en) * 1979-10-18 1984-03-14 Johnson Matthey Co Ltd Fibrous catalytic materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063299A5 (enrdf_load_html_response) * 1969-09-11 1971-07-09 Miniovich Mark

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471809A1 (fr) * 1979-12-18 1981-06-26 Johnson Matthey Co Ltd Catalyseur et support de catalyseur, applications de ceux-ci dans des procedes catalytiques
GB2154994A (en) * 1984-03-01 1985-09-18 Air Prod & Chem Process for manufacturing nitric acid from ammounin and oxygen

Also Published As

Publication number Publication date
DE2315809A1 (de) 1973-10-11
FR2178125A1 (enrdf_load_html_response) 1973-11-09
JPS5610090B2 (enrdf_load_html_response) 1981-03-05
JPS4913092A (enrdf_load_html_response) 1974-02-05
IT982920B (it) 1974-10-21
CA992724A (en) 1976-07-13
FR2178125B1 (enrdf_load_html_response) 1977-02-04

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee