DE252275C - - Google Patents
Info
- Publication number
- DE252275C DE252275C DE1909252275D DE252275DA DE252275C DE 252275 C DE252275 C DE 252275C DE 1909252275 D DE1909252275 D DE 1909252275D DE 252275D A DE252275D A DE 252275DA DE 252275 C DE252275 C DE 252275C
- Authority
- DE
- Germany
- Prior art keywords
- ammonia
- pressurized gas
- animoniak
- disregarded
- entering
- 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 - Lifetime
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
-
- 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
-
- 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)
- Exhaust Gas After Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE252275T | 1909-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE252275C true DE252275C (da) |
Family
ID=5947195
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1908235421D Expired - Lifetime DE235421C (da) | 1909-07-31 | 1908-10-13 | |
| DE1909252275D Expired - Lifetime DE252275C (da) | 1909-07-31 | 1909-07-31 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1908235421D Expired - Lifetime DE235421C (da) | 1909-07-31 | 1908-10-13 |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE235421C (da) |
| FR (1) | FR418287A (da) |
-
1908
- 1908-10-13 DE DE1908235421D patent/DE235421C/de not_active Expired - Lifetime
-
1909
- 1909-07-31 DE DE1909252275D patent/DE252275C/de not_active Expired - Lifetime
-
1910
- 1910-07-15 FR FR418287A patent/FR418287A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE235421C (da) | |
| FR418287A (fr) | 1910-12-05 |
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