ES8707475A1 - Reduced energy consumption ammonia synthesis - Google Patents
Reduced energy consumption ammonia synthesisInfo
- Publication number
- ES8707475A1 ES8707475A1 ES550536A ES550536A ES8707475A1 ES 8707475 A1 ES8707475 A1 ES 8707475A1 ES 550536 A ES550536 A ES 550536A ES 550536 A ES550536 A ES 550536A ES 8707475 A1 ES8707475 A1 ES 8707475A1
- Authority
- ES
- Spain
- Prior art keywords
- partial oxidation
- energy consumption
- reduced energy
- ammonia synthesis
- nitrogen
- 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
Abstract
In a process for the preparation of ammonia from hydrogen and nitrogen the gaseous synthesis mixture is obtained by partial oxidation in the presence of a suitable catalyst at a pressure from 34.55 to 148 atmospheres and at a temperature of 850 degree C to 1200 degree C at the output from the partial oxidation zone, which is followed by the removal of carbon oxides and water from the gaseous effluent from the partial oxidation zone. The air which is used for catalytic partial oxidation is delivered in such quantities that the molar proportion between the hydrogen and the nitrogen in the synthesis gas is 2.5 and 3 to 1, and is enriched with a quantity of oxygen in sufficient proportion for the quantity of oxygen to be sufficient to achieve the level which is required for conversion of the hydrocarbon.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES550536A ES8707475A1 (en) | 1985-12-30 | 1985-12-30 | Reduced energy consumption ammonia synthesis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES550536A ES8707475A1 (en) | 1985-12-30 | 1985-12-30 | Reduced energy consumption ammonia synthesis |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8707475A1 true ES8707475A1 (en) | 1987-08-01 |
ES550536A0 ES550536A0 (en) | 1987-08-01 |
Family
ID=8490581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES550536A Expired ES8707475A1 (en) | 1985-12-30 | 1985-12-30 | Reduced energy consumption ammonia synthesis |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8707475A1 (en) |
-
1985
- 1985-12-30 ES ES550536A patent/ES8707475A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES550536A0 (en) | 1987-08-01 |
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