BE552072A - - Google Patents
Info
- Publication number
- BE552072A BE552072A BE552072DA BE552072A BE 552072 A BE552072 A BE 552072A BE 552072D A BE552072D A BE 552072DA BE 552072 A BE552072 A BE 552072A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV10917A DE1034604B (de) | 1956-07-13 | 1956-07-13 | Verfahren zur Steigerung der Leistung einer aus mehreren hintereinander-geschalteten Syntheseoefen bestehenden Anlage zur Erzeugung von Ammoniak |
Publications (1)
Publication Number | Publication Date |
---|---|
BE552072A true BE552072A (de) |
Family
ID=7573268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE552072D BE552072A (de) | 1956-07-13 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2919176A (de) |
BE (1) | BE552072A (de) |
DE (1) | DE1034604B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL258003A (de) * | 1959-11-18 | 1900-01-01 | ||
BE606512A (de) * | 1960-07-26 | |||
US3998932A (en) * | 1972-05-15 | 1974-12-21 | Montedison Fibre S.P.A. | Process for the catalytic synthesis of ammonia |
EP0174080B1 (de) * | 1984-08-03 | 1990-08-22 | Imperial Chemical Industries Plc | Katalysatorenfür die Ammoniak-Synthese |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191105833A (en) * | 1910-08-16 | 1911-08-16 | James Yate Johnson | Improvements in, and relating to, Catalytic Agents for use in the Manufacture of Ammonia. |
US1849357A (en) * | 1928-09-26 | 1932-03-15 | Shell Dev | Producing ammonia |
FR661405A (fr) * | 1928-10-02 | 1929-07-25 | Nitrogen Engineering Corp | Perfectionnements à la fabrication de l'ammoniaque synthétique |
US1938598A (en) * | 1928-11-06 | 1933-12-12 | Atmospheric Nitrogen Corp | Process for ammonia syntheses |
US1970923A (en) * | 1931-07-07 | 1934-08-21 | American Cyanamid Co | Process and apparatus for the production of sulphur trioxide |
DE936228C (de) * | 1951-11-28 | 1955-12-07 | Werner & Mertz Ag | Verfahren zur Herstellung von Wachspasten |
US2826480A (en) * | 1953-02-12 | 1958-03-11 | British Oxygen Co Ltd | Removal of oxygen or hydrogen from gases |
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0
- BE BE552072D patent/BE552072A/xx unknown
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1956
- 1956-07-13 DE DEV10917A patent/DE1034604B/de active Pending
-
1957
- 1957-03-08 US US644912A patent/US2919176A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1034604B (de) | 1958-07-24 |
US2919176A (en) | 1959-12-29 |