DK117345B - Process for the preparation of a catalyst for ammonia synthesis. - Google Patents

Process for the preparation of a catalyst for ammonia synthesis.

Info

Publication number
DK117345B
DK117345B DK367464AA DK367464A DK117345B DK 117345 B DK117345 B DK 117345B DK 367464A A DK367464A A DK 367464AA DK 367464 A DK367464 A DK 367464A DK 117345 B DK117345 B DK 117345B
Authority
DK
Denmark
Prior art keywords
catalyst
preparation
ammonia synthesis
ammonia
synthesis
Prior art date
Application number
DK367464AA
Other languages
Danish (da)
Inventor
R Egalon
R Tella
Original Assignee
Kuhlmann Ets
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 Ets filed Critical Kuhlmann Ets
Publication of DK117345B publication Critical patent/DK117345B/en

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
DK367464AA 1963-07-24 1964-07-23 Process for the preparation of a catalyst for ammonia synthesis. DK117345B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942493A FR1389430A (en) 1963-07-24 1963-07-24 New catalyst for the synthesis of ammonia and process for its production

Publications (1)

Publication Number Publication Date
DK117345B true DK117345B (en) 1970-04-20

Family

ID=26202542

Family Applications (1)

Application Number Title Priority Date Filing Date
DK367464AA DK117345B (en) 1963-07-24 1964-07-23 Process for the preparation of a catalyst for ammonia synthesis.

Country Status (10)

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

Families Citing this family (4)

* 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
US4379078A (en) * 1981-01-16 1983-04-05 Lytkin Viktor P Process for producing granulated catalyst for the synthesis of ammonia
DE3102994A1 (en) * 1981-01-29 1982-09-02 Čistozvonova, Vera Gavrilovna, Novomoskovsk, Tul'skaja oblast' Process for preparing a granular catalyst for the synthesis of ammonia
FR2499871B1 (en) * 1981-02-19 1986-11-28 Lytkin Viktor PROCESS FOR OBTAINING GRANULATED CATALYST FOR AMMONIA SYNTHESIS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063585B (en) * 1958-01-16 1959-08-20 Leuna Werke Veb Process for the production of highly active iron catalysts for ammonia synthesis

Also Published As

Publication number Publication date
FI41382B (en) 1969-07-31
FI41382C (en) 1969-11-10
DE1300520B (en) 1969-08-07
SE306727B (en) 1968-12-09
GB1080838A (en) 1967-08-23
NL6408447A (en) 1965-01-25
FR1389430A (en) 1965-02-19
CH434218A (en) 1967-04-30
BE650778A (en)
NL126791C (en)
AT256889B (en) 1967-09-11

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