BE679181A - - Google Patents
Info
- Publication number
- BE679181A BE679181A BE679181DA BE679181A BE 679181 A BE679181 A BE 679181A BE 679181D A BE679181D A BE 679181DA BE 679181 A BE679181 A BE 679181A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- gas
- pressure
- heat exchanger
- envelope
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 230000008901 benefit Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C01C1/0423—Cold wall reactors
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0081384 | 1965-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE679181A true BE679181A (enExample) | 1966-09-16 |
Family
ID=6981084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE679181D BE679181A (enExample) | 1965-04-10 | 1966-04-07 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT263036B (enExample) |
| BE (1) | BE679181A (enExample) |
| DE (1) | DE1251292B (enExample) |
-
0
- DE DENDAT1251292D patent/DE1251292B/de active Pending
-
1966
- 1966-04-07 AT AT335466A patent/AT263036B/de active
- 1966-04-07 BE BE679181D patent/BE679181A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1251292B (enExample) | |
| AT263036B (de) | 1968-07-10 |
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