FI41382B - - Google Patents
Info
- Publication number
- FI41382B FI41382B FI1554/64A FI155464A FI41382B FI 41382 B FI41382 B FI 41382B FI 1554/64 A FI1554/64 A FI 1554/64A FI 155464 A FI155464 A FI 155464A FI 41382 B FI41382 B FI 41382B
- Authority
- FI
- Finland
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
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- 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
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- 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
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- 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
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- 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
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 (2)
| Publication Number | Publication Date |
|---|---|
| FI41382B true FI41382B (en) | 1969-07-31 |
| FI41382C FI41382C (en) | 1969-11-10 |
Family
ID=26202542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI641554A FI41382C (en) | 1963-07-24 | 1964-07-21 | Process for the preparation of a catalyst for use in 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)
| 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)
| 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 |
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0
- BE BE650778D patent/BE650778A/xx unknown
- NL NL126791D patent/NL126791C/xx active
-
1963
- 1963-07-24 FR FR942493A patent/FR1389430A/en not_active Expired
-
1964
- 1964-07-21 FI FI641554A patent/FI41382C/en active
- 1964-07-21 CH CH951464A patent/CH434218A/en unknown
- 1964-07-22 AT AT629864A patent/AT256889B/en active
- 1964-07-22 SE SE8911/68A patent/SE306727B/xx unknown
- 1964-07-22 DE DEE27457A patent/DE1300520B/en active Pending
- 1964-07-23 NL NL6408447A patent/NL6408447A/xx unknown
- 1964-07-23 DK DK367464AA patent/DK117345B/en unknown
- 1964-08-04 GB GB31154/64A patent/GB1080838A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| 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 |
| FR1389430A (en) | 1965-02-19 |
| CH434218A (en) | 1967-04-30 |
| BE650778A (en) | |
| NL126791C (en) | |
| AT256889B (en) | 1967-09-11 |