FR1389430A - New catalyst for the synthesis of ammonia and process for its production - Google Patents

New catalyst for the synthesis of ammonia and process for its production

Info

Publication number
FR1389430A
FR1389430A FR942493A FR942493A FR1389430A FR 1389430 A FR1389430 A FR 1389430A FR 942493 A FR942493 A FR 942493A FR 942493 A FR942493 A FR 942493A FR 1389430 A FR1389430 A FR 1389430A
Authority
FR
France
Prior art keywords
ammonia
synthesis
production
new catalyst
catalyst
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
FR942493A
Other languages
French (fr)
Inventor
Roger Egalon
Ramiro Tella
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
Priority to NL126791D priority Critical patent/NL126791C/xx
Priority to BE650778D priority patent/BE650778A/xx
Application filed by Kuhlmann SA filed Critical Kuhlmann SA
Priority to FR942493A priority patent/FR1389430A/en
Priority to FI641554A priority patent/FI41382C/en
Priority to CH951464A priority patent/CH434218A/en
Priority to AT629864A priority patent/AT256889B/en
Priority to SE8911/68A priority patent/SE306727B/xx
Priority to DEE27457A priority patent/DE1300520B/en
Priority to NL6408447A priority patent/NL6408447A/xx
Priority to DK367464AA priority patent/DK117345B/en
Priority to GB31154/64A priority patent/GB1080838A/en
Application granted granted Critical
Publication of FR1389430A publication Critical patent/FR1389430A/en
Priority to US851434A priority patent/US3644216A/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
FR942493A 1963-07-24 1963-07-24 New catalyst for the synthesis of ammonia and process for its production Expired FR1389430A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NL126791D NL126791C (en) 1963-07-24
BE650778D BE650778A (en) 1963-07-24
FR942493A FR1389430A (en) 1963-07-24 1963-07-24 New catalyst for the synthesis of ammonia and process for its production
CH951464A CH434218A (en) 1963-07-24 1964-07-21 Process for manufacturing a catalyst for the synthesis of ammonia
FI641554A FI41382C (en) 1963-07-24 1964-07-21 Process for the preparation of a catalyst for use in ammonia synthesis
SE8911/68A SE306727B (en) 1963-07-24 1964-07-22
AT629864A AT256889B (en) 1963-07-24 1964-07-22 Process for the production of catalysts for the synthesis of ammonia
DEE27457A DE1300520B (en) 1963-07-24 1964-07-22 Process for the production of a reactive, mechanically strong iron catalyst for the ammonia synthesis
NL6408447A NL6408447A (en) 1963-07-24 1964-07-23
DK367464AA DK117345B (en) 1963-07-24 1964-07-23 Process for the preparation of a catalyst for ammonia synthesis.
GB31154/64A GB1080838A (en) 1963-07-24 1964-08-04 Method of preparing a catalyst for ammonia synthesis
US851434A US3644216A (en) 1963-07-24 1969-08-19 Catalysts

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
FR1389430A true FR1389430A (en) 1965-02-19

Family

ID=26202542

Family Applications (1)

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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499871A1 (en) * 1981-02-19 1982-08-20 Lytkin Viktor Granular ammonia synthesis catalyst prodn. - by melting and oxidising iron and promoters, granulating and reducing while cooling

Families Citing this family (3)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499871A1 (en) * 1981-02-19 1982-08-20 Lytkin Viktor Granular ammonia synthesis catalyst prodn. - by melting and oxidising iron and promoters, granulating and reducing while cooling

Also Published As

Publication number Publication date
FI41382B (en) 1969-07-31
DK117345B (en) 1970-04-20
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
CH434218A (en) 1967-04-30
BE650778A (en)
NL126791C (en)
AT256889B (en) 1967-09-11

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