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GB2034194B - Preparing ammonia synthesis catalysts - Google Patents

Preparing ammonia synthesis catalysts

Info

Publication number
GB2034194B
GB2034194B GB7936523A GB7936523A GB2034194B GB 2034194 B GB2034194 B GB 2034194B GB 7936523 A GB7936523 A GB 7936523A GB 7936523 A GB7936523 A GB 7936523A GB 2034194 B GB2034194 B GB 2034194B
Authority
GB
United Kingdom
Prior art keywords
ammonia synthesis
synthesis catalysts
preparing ammonia
preparing
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
GB7936523A
Other versions
GB2034194A (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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB7936523A priority Critical patent/GB2034194B/en
Publication of GB2034194A publication Critical patent/GB2034194A/en
Application granted granted Critical
Publication of GB2034194B publication Critical patent/GB2034194B/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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
GB7936523A 1978-10-24 1979-10-22 Preparing ammonia synthesis catalysts Expired GB2034194B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7936523A GB2034194B (en) 1978-10-24 1979-10-22 Preparing ammonia synthesis catalysts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7841709 1978-10-24
GB7936523A GB2034194B (en) 1978-10-24 1979-10-22 Preparing ammonia synthesis catalysts

Publications (2)

Publication Number Publication Date
GB2034194A GB2034194A (en) 1980-06-04
GB2034194B true GB2034194B (en) 1983-01-12

Family

ID=26269303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7936523A Expired GB2034194B (en) 1978-10-24 1979-10-22 Preparing ammonia synthesis catalysts

Country Status (1)

Country Link
GB (1) GB2034194B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01119341A (en) * 1987-10-30 1989-05-11 Nkk Corp Catalyst for ammonia decomposition
CN117654496A (en) * 2022-08-25 2024-03-08 中国科学院理化技术研究所 Application of a photothermal catalyst in photothermal synergistic catalytic reaction of nitrogen and hydrogen to synthesize ammonia

Also Published As

Publication number Publication date
GB2034194A (en) 1980-06-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee