BE333339A - - Google Patents
Info
- Publication number
- BE333339A BE333339A BE333339DA BE333339A BE 333339 A BE333339 A BE 333339A BE 333339D A BE333339D A BE 333339DA BE 333339 A BE333339 A BE 333339A
- Authority
- BE
- Belgium
Links
Classifications
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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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0285—Heating or cooling the reactor
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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
- 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
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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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Catalysts (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 |
---|---|---|---|
GB11489/25A GB241817A (en) | 1925-05-04 | 1925-05-04 | Catalytic apparatus for the synthesis of ammonia |
Publications (1)
Publication Number | Publication Date |
---|---|
BE333339A true BE333339A (xx) |
Family
ID=9987192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE333339D BE333339A (xx) | 1925-05-04 |
Country Status (6)
Country | Link |
---|---|
US (1) | US1618265A (xx) |
BE (1) | BE333339A (xx) |
DE (2) | DE482925C (xx) |
FR (2) | FR614181A (xx) |
GB (1) | GB241817A (xx) |
NL (1) | NL18816C (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1129936B (de) * | 1960-09-08 | 1962-05-24 | Metallgesellschaft Ag | Hordenkontaktkessel mit Ringwaermeaustauscher |
BE630688A (xx) * | 1962-04-05 | |||
NL290269A (xx) * | 1962-06-01 | 1965-06-10 |
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0
- BE BE333339D patent/BE333339A/xx unknown
- NL NL18816D patent/NL18816C/xx active
- US US1618265D patent/US1618265A/en not_active Expired - Lifetime
-
1925
- 1925-05-04 GB GB11489/25A patent/GB241817A/en not_active Expired
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1926
- 1926-04-07 FR FR614181D patent/FR614181A/fr not_active Expired
- 1926-04-13 DE DEB124936D patent/DE482925C/de not_active Expired
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1928
- 1928-09-18 DE DEI35515D patent/DE523032C/de not_active Expired
- 1928-10-17 FR FR662427D patent/FR662427A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE482925C (de) | 1929-09-24 |
FR614181A (fr) | 1926-12-08 |
US1618265A (en) | 1927-02-22 |
DE523032C (de) | 1931-04-18 |
GB241817A (en) | 1925-10-29 |
NL18816C (xx) | |
FR662427A (fr) | 1929-08-19 |