FR505390A - Apparatus for carrying out exothermic chemical syntheses carried out under pressure and at elevated temperature - Google Patents
Apparatus for carrying out exothermic chemical syntheses carried out under pressure and at elevated temperatureInfo
- Publication number
- FR505390A FR505390A FR505390A FR505390DA FR505390A FR 505390 A FR505390 A FR 505390A FR 505390 A FR505390 A FR 505390A FR 505390D A FR505390D A FR 505390DA FR 505390 A FR505390 A FR 505390A
- Authority
- FR
- France
- Prior art keywords
- carrying
- under pressure
- elevated temperature
- carried out
- exothermic chemical
- 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
- C01C1/0417—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
- C01C1/0435—Horizontal reactors
-
- 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
- C01C1/0458—Separation of NH3
- C01C1/047—Separation of NH3 by condensation
-
- 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)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES52917D DE373913C (en) | Method and device for ammonia synthesis at higher temperature and under high pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
FR505390A true FR505390A (en) | 1920-07-29 |
Family
ID=7488986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR505390A Expired FR505390A (en) | 1918-02-20 | Apparatus for carrying out exothermic chemical syntheses carried out under pressure and at elevated temperature |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE373913C (en) |
FR (1) | FR505390A (en) |
GB (1) | GB142150A (en) |
NL (1) | NL9320C (en) |
-
0
- NL NL9320D patent/NL9320C/xx active
- DE DES52917D patent/DE373913C/en not_active Expired
-
1918
- 1918-02-20 FR FR505390A patent/FR505390A/en not_active Expired
- 1918-09-24 GB GB15514/18A patent/GB142150A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL9320C (en) | |
GB142150A (en) | 1920-04-26 |
DE373913C (en) | 1923-04-17 |
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