FR1295866A - Catalyseurs pour la synthèse de l'ammoniac et leur préparation - Google Patents
Catalyseurs pour la synthèse de l'ammoniac et leur préparationInfo
- Publication number
- FR1295866A FR1295866A FR868852A FR868852A FR1295866A FR 1295866 A FR1295866 A FR 1295866A FR 868852 A FR868852 A FR 868852A FR 868852 A FR868852 A FR 868852A FR 1295866 A FR1295866 A FR 1295866A
- Authority
- FR
- France
- Prior art keywords
- catalysts
- ammonia
- synthesis
- preparation
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR868852A FR1295866A (fr) | 1960-07-26 | 1961-07-24 | Catalyseurs pour la synthèse de l'ammoniac et leur préparation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK293960AA DK98426C (da) | 1960-07-26 | 1960-07-26 | Fremgangsmåde til fremstilling af en til ammoniaksyntese egnet katalysator eller dens prekatalysator. |
FR868852A FR1295866A (fr) | 1960-07-26 | 1961-07-24 | Catalyseurs pour la synthèse de l'ammoniac et leur préparation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1295866A true FR1295866A (fr) | 1962-06-08 |
Family
ID=26066811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868852A Expired FR1295866A (fr) | 1960-07-26 | 1961-07-24 | Catalyseurs pour la synthèse de l'ammoniac et leur préparation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1295866A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2184697A1 (fr) * | 1972-05-15 | 1973-12-28 | Montedison Spa | |
FR2499871A1 (fr) * | 1981-02-19 | 1982-08-20 | Lytkin Viktor | Procede d'obtention de catalyseur granule pour la synthese de l'ammoniac |
-
1961
- 1961-07-24 FR FR868852A patent/FR1295866A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2184697A1 (fr) * | 1972-05-15 | 1973-12-28 | Montedison Spa | |
FR2499871A1 (fr) * | 1981-02-19 | 1982-08-20 | Lytkin Viktor | Procede d'obtention de catalyseur granule pour la synthese de l'ammoniac |
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