GB1080838A - Method of preparing a catalyst for ammonia synthesis - Google Patents

Method of preparing a catalyst for ammonia synthesis

Info

Publication number
GB1080838A
GB1080838A GB31154/64A GB3115464A GB1080838A GB 1080838 A GB1080838 A GB 1080838A GB 31154/64 A GB31154/64 A GB 31154/64A GB 3115464 A GB3115464 A GB 3115464A GB 1080838 A GB1080838 A GB 1080838A
Authority
GB
United Kingdom
Prior art keywords
pellets
ammonia synthesis
fused
iron
agglomerated
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
GB31154/64A
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.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Publication of GB1080838A publication Critical patent/GB1080838A/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
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product 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)
GB31154/64A 1963-07-24 1964-08-04 Method of preparing a catalyst for ammonia synthesis Expired GB1080838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942493A FR1389430A (fr) 1963-07-24 1963-07-24 Nouveau catalyseur pour la synthèse de l'ammoniac et procédé pour son obtention

Publications (1)

Publication Number Publication Date
GB1080838A true GB1080838A (en) 1967-08-23

Family

ID=26202542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31154/64A Expired GB1080838A (en) 1963-07-24 1964-08-04 Method of preparing a catalyst for ammonia synthesis

Country Status (10)

Country Link
AT (1) AT256889B (fr)
BE (1) BE650778A (fr)
CH (1) CH434218A (fr)
DE (1) DE1300520B (fr)
DK (1) DK117345B (fr)
FI (1) FI41382C (fr)
FR (1) FR1389430A (fr)
GB (1) GB1080838A (fr)
NL (2) NL6408447A (fr)
SE (1) SE306727B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073749A (en) * 1975-12-18 1978-02-14 S.I.R.I. Societa' Italiana Ricerche Industriali S.p.A. Process for manufacturing a catalyst for the synthesis of ammonia and product thereby obtained

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379078A (en) * 1981-01-16 1983-04-05 Lytkin Viktor P Process for producing granulated catalyst for the synthesis of ammonia
DE3102994A1 (de) * 1981-01-29 1982-09-02 Čistozvonova, Vera Gavrilovna, Novomoskovsk, Tul'skaja oblast' Verfahren zur herstellung eines granulierten katalysators zur ammoniaksynthese
FR2499871B1 (fr) * 1981-02-19 1986-11-28 Lytkin Viktor Procede d'obtention de catalyseur granule pour la synthese de l'ammoniac

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063585B (de) * 1958-01-16 1959-08-20 Leuna Werke Veb Verfahren zur Herstellung hochaktiver Eisenkatalysatoren fuer die Ammoniaksythese

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073749A (en) * 1975-12-18 1978-02-14 S.I.R.I. Societa' Italiana Ricerche Industriali S.p.A. Process for manufacturing a catalyst for the synthesis of ammonia and product thereby obtained

Also Published As

Publication number Publication date
FI41382C (fi) 1969-11-10
DE1300520B (de) 1969-08-07
FR1389430A (fr) 1965-02-19
NL6408447A (fr) 1965-01-25
FI41382B (fr) 1969-07-31
AT256889B (de) 1967-09-11
SE306727B (fr) 1968-12-09
BE650778A (fr)
NL126791C (fr)
DK117345B (da) 1970-04-20
CH434218A (fr) 1967-04-30

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