FR1592697A - - Google Patents
Info
- Publication number
- FR1592697A FR1592697A FR1592697DA FR1592697A FR 1592697 A FR1592697 A FR 1592697A FR 1592697D A FR1592697D A FR 1592697DA FR 1592697 A FR1592697 A FR 1592697A
- Authority
- FR
- France
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
- C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
- C07C29/152—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the reactor used
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0005—Catalytic processes under superatmospheric pressure
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1667323A DE1667323C3 (de) | 1967-11-21 | 1967-11-21 | Vorrichtung zur Durchführung exothermer katalytischer Gasreaktionen für die Ammoniak- und Methanol-Synthese |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1592697A true FR1592697A (enrdf_load_stackoverflow) | 1970-05-19 |
Family
ID=5685952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1592697D Expired FR1592697A (enrdf_load_stackoverflow) | 1967-11-21 | 1968-11-21 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE724240A (enrdf_load_stackoverflow) |
| DE (1) | DE1667323C3 (enrdf_load_stackoverflow) |
| FR (1) | FR1592697A (enrdf_load_stackoverflow) |
| NL (1) | NL6816483A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2184697A1 (enrdf_load_stackoverflow) * | 1972-05-15 | 1973-12-28 | Montedison Spa |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1574723A (en) * | 1976-03-10 | 1980-09-10 | Haldor Topsoe As | Apparatus for the synthesis of ammonia |
| IT1141102B (it) * | 1980-11-28 | 1986-10-01 | Ammonia Casale Sa | Reattore assiale-radiale per sintesi eterogenee |
| FR2539524B1 (fr) * | 1983-01-17 | 1986-08-22 | Azote & Prod Chim | Procede de regulation des temperatures de fonctionnement d'un reacteur de synthese et equipement interne de mise en oeuvre |
| US4482523A (en) * | 1983-11-14 | 1984-11-13 | The M. W. Kellogg Company | Ammonia synthesis converter |
| PL3689440T3 (pl) * | 2019-02-01 | 2024-05-20 | Polymetrix Ag | Sposób i urządzenie do oczyszczania krążących w obiegu gazów procesowych z termicznej obróbki materiałów sypkich |
-
1967
- 1967-11-21 DE DE1667323A patent/DE1667323C3/de not_active Expired
-
1968
- 1968-11-19 NL NL6816483A patent/NL6816483A/xx unknown
- 1968-11-21 FR FR1592697D patent/FR1592697A/fr not_active Expired
- 1968-11-21 BE BE724240D patent/BE724240A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2184697A1 (enrdf_load_stackoverflow) * | 1972-05-15 | 1973-12-28 | Montedison Spa |
Also Published As
| Publication number | Publication date |
|---|---|
| BE724240A (enrdf_load_stackoverflow) | 1969-05-02 |
| DE1667323A1 (de) | 1971-06-09 |
| DE1667323B2 (de) | 1974-04-04 |
| DE1667323C3 (de) | 1974-11-21 |
| NL6816483A (enrdf_load_stackoverflow) | 1969-05-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |