IT1002972B - PROCEDURE FOR THE MANUFACTURE OF A CATALYST FOR THE SYNTHESIS OF AMMONIA AND RELATED PRODUCT - Google Patents

PROCEDURE FOR THE MANUFACTURE OF A CATALYST FOR THE SYNTHESIS OF AMMONIA AND RELATED PRODUCT

Info

Publication number
IT1002972B
IT1002972B IT48472/74A IT4847274A IT1002972B IT 1002972 B IT1002972 B IT 1002972B IT 48472/74 A IT48472/74 A IT 48472/74A IT 4847274 A IT4847274 A IT 4847274A IT 1002972 B IT1002972 B IT 1002972B
Authority
IT
Italy
Prior art keywords
ammonia
synthesis
catalyst
procedure
manufacture
Prior art date
Application number
IT48472/74A
Other languages
Italian (it)
Inventor
A Passariello
Original Assignee
Siri Soc
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 Siri Soc filed Critical Siri Soc
Priority to IT48472/74A priority Critical patent/IT1002972B/en
Priority to GB530675A priority patent/GB1470913A/en
Priority to DE2506206A priority patent/DE2506206C3/en
Priority to FR7504697A priority patent/FR2261060B1/fr
Priority to DK59575AA priority patent/DK141721B/en
Application granted granted Critical
Publication of IT1002972B publication Critical patent/IT1002972B/en

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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
IT48472/74A 1974-02-19 1974-02-19 PROCEDURE FOR THE MANUFACTURE OF A CATALYST FOR THE SYNTHESIS OF AMMONIA AND RELATED PRODUCT IT1002972B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT48472/74A IT1002972B (en) 1974-02-19 1974-02-19 PROCEDURE FOR THE MANUFACTURE OF A CATALYST FOR THE SYNTHESIS OF AMMONIA AND RELATED PRODUCT
GB530675A GB1470913A (en) 1974-02-19 1975-02-07 Process for manufacturing a catalyst for the synthesis of ammonia and product thereby obtained
DE2506206A DE2506206C3 (en) 1974-02-19 1975-02-14 Process for the preparation of a spherical catalyst for the synthesis of ammonia
FR7504697A FR2261060B1 (en) 1974-02-19 1975-02-14
DK59575AA DK141721B (en) 1974-02-19 1975-02-18 Process for preparing a spherical catalyst for ammonia synthesis.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48472/74A IT1002972B (en) 1974-02-19 1974-02-19 PROCEDURE FOR THE MANUFACTURE OF A CATALYST FOR THE SYNTHESIS OF AMMONIA AND RELATED PRODUCT

Publications (1)

Publication Number Publication Date
IT1002972B true IT1002972B (en) 1976-05-20

Family

ID=11266750

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48472/74A IT1002972B (en) 1974-02-19 1974-02-19 PROCEDURE FOR THE MANUFACTURE OF A CATALYST FOR THE SYNTHESIS OF AMMONIA AND RELATED PRODUCT

Country Status (5)

Country Link
DE (1) DE2506206C3 (en)
DK (1) DK141721B (en)
FR (1) FR2261060B1 (en)
GB (1) GB1470913A (en)
IT (1) IT1002972B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1114730B (en) * 1979-02-07 1986-01-27 Ammonia Casale Sa SPHERICAL CATALYST ACTIVATED WITH CERIUM FOR THE SUMMARY OF AMMONIA AND THE PROCEDURE FOR ITS PRODUCTION
DE3780518T2 (en) * 1986-06-12 1993-01-21 Ici Plc SINTERED MOLDED BODIES.
RU2203733C1 (en) * 2002-03-05 2003-05-10 Меньшов Владимир Никифорович Method of preparing granulated ammonia-synthesis catalyst

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146035B (en) * 1959-03-02 1963-03-28 Ici Ltd Process for the production of catalysts containing iron oxide
BE606512A (en) * 1960-07-26

Also Published As

Publication number Publication date
DK59575A (en) 1975-10-27
DE2506206A1 (en) 1975-08-21
FR2261060A1 (en) 1975-09-12
DE2506206B2 (en) 1978-04-27
DE2506206C3 (en) 1983-02-10
GB1470913A (en) 1977-04-21
DK141721B (en) 1980-06-02
FR2261060B1 (en) 1980-09-19
DK141721C (en) 1980-10-27

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