ES8707475A1 - Reduced energy consumption ammonia synthesis - Google Patents

Reduced energy consumption ammonia synthesis

Info

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
Application number
ES550536A
Other languages
Spanish (es)
Other versions
ES550536A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Priority to ES550536A priority Critical patent/ES8707475A1/en
Publication of ES8707475A1 publication Critical patent/ES8707475A1/en
Publication of ES550536A0 publication Critical patent/ES550536A0/en
Expired legal-status Critical Current

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.
ES550536A 1985-12-30 1985-12-30 Reduced energy consumption ammonia synthesis Expired ES8707475A1 (en)

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)

Also Published As

Publication number Publication date
ES550536A0 (en) 1987-08-01

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