GB1237452A - Ammonia synthesis - Google Patents

Ammonia synthesis

Info

Publication number
GB1237452A
GB1237452A GB30054/68A GB3005468A GB1237452A GB 1237452 A GB1237452 A GB 1237452A GB 30054/68 A GB30054/68 A GB 30054/68A GB 3005468 A GB3005468 A GB 3005468A GB 1237452 A GB1237452 A GB 1237452A
Authority
GB
United Kingdom
Prior art keywords
oxide
ammonia synthesis
june
contain
synthesis catalysts
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
GB30054/68A
Inventor
Thomas Nicklin
David Ogden
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.)
Gas Council
Original Assignee
Gas Council
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 Gas Council filed Critical Gas Council
Priority to GB30054/68A priority Critical patent/GB1237452A/en
Priority to DE19691931758 priority patent/DE1931758A1/en
Publication of GB1237452A publication Critical patent/GB1237452A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0411—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the catalyst
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,237,452. Ammonia synthesis catalysts. GAS COUNCIL. 23 June, 1969 [24 June, 1968], No. 30054/68. Heading B1E. [Also in Division C1] Haber synthesis catalysts contain at least 80% Fe or an oxide thereof, at least 1% U oxide/usually UO 2 /and at least 1% of an oxide of Th or a precursor therefor. Additionally the catalyst may contain K and Al 2 O 3 . Preparation is conventional e.g. decomposition of metallic nitrates at 800‹C followed by reduction.
GB30054/68A 1968-06-24 1968-06-24 Ammonia synthesis Expired GB1237452A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB30054/68A GB1237452A (en) 1968-06-24 1968-06-24 Ammonia synthesis
DE19691931758 DE1931758A1 (en) 1968-06-24 1969-06-23 Ammonia synthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30054/68A GB1237452A (en) 1968-06-24 1968-06-24 Ammonia synthesis

Publications (1)

Publication Number Publication Date
GB1237452A true GB1237452A (en) 1971-06-30

Family

ID=10301518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30054/68A Expired GB1237452A (en) 1968-06-24 1968-06-24 Ammonia synthesis

Country Status (2)

Country Link
DE (1) DE1931758A1 (en)
GB (1) GB1237452A (en)

Also Published As

Publication number Publication date
DE1931758A1 (en) 1970-01-29

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