GB1137065A - Improvements in or relating to the manufacture of ammonia - Google Patents
Improvements in or relating to the manufacture of ammoniaInfo
- Publication number
- GB1137065A GB1137065A GB3414/65A GB341465A GB1137065A GB 1137065 A GB1137065 A GB 1137065A GB 3414/65 A GB3414/65 A GB 3414/65A GB 341465 A GB341465 A GB 341465A GB 1137065 A GB1137065 A GB 1137065A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- mixture
- converter
- ammonia
- proportion
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 6
- 229910021529 ammonia Inorganic materials 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 7
- 239000007789 gas Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 238000007036 catalytic synthesis reaction Methods 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
-
- 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
- C01C1/0476—Purge gas treatment, e.g. for removal of inert gases or recovery of H2
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3414/65A GB1137065A (en) | 1965-01-26 | 1965-01-26 | Improvements in or relating to the manufacture of ammonia |
| NL6600954A NL6600954A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-01-26 | 1966-01-25 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3414/65A GB1137065A (en) | 1965-01-26 | 1965-01-26 | Improvements in or relating to the manufacture of ammonia |
| GB1527565 | 1965-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1137065A true GB1137065A (en) | 1968-12-18 |
Family
ID=26238284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3414/65A Expired GB1137065A (en) | 1965-01-26 | 1965-01-26 | Improvements in or relating to the manufacture of ammonia |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1137065A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| NL (1) | NL6600954A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3805536A (en) * | 1970-12-16 | 1974-04-23 | Univ Cal | Removal of methane and argon from ammonia synthesis gas |
| WO1981002985A1 (en) * | 1980-04-14 | 1981-10-29 | L Silberring | Method for the separation of mixture by means of exchange of materials at different temperatures or pressures |
-
1965
- 1965-01-26 GB GB3414/65A patent/GB1137065A/en not_active Expired
-
1966
- 1966-01-25 NL NL6600954A patent/NL6600954A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3805536A (en) * | 1970-12-16 | 1974-04-23 | Univ Cal | Removal of methane and argon from ammonia synthesis gas |
| WO1981002985A1 (en) * | 1980-04-14 | 1981-10-29 | L Silberring | Method for the separation of mixture by means of exchange of materials at different temperatures or pressures |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6600954A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-03-25 |
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