Process of producing ammoniaWalter S Landis
In a process for producing ammonia (3) on the basis of a mixture (4) essentially comprising nitrogen and hydrogen obtained from natural gas (5), said natural gas (5) is subjected to a partial oxidation reaction with an oxygenrich gas (6) in presence of steam obtaining a crude synthesis ...
专利名称：Process for producing ammonia on the basis of nitrogen and hydrogen obtained from natural gas 发明人：Filippi, Ermanno 申请号：EP04014345.5 申请日：20040618 公开号：EP1607371A1 公开日：20051221 专利内容由知识产权出版社提供 专利附图：摘要：In a process for producing ammonia (3) on the...
Noun1.Haber-Bosch process- an industrial process for producing ammonia from nitrogen and hydrogen by combining them under high pressure in the presence of an iron catalyst Haber process industrial process- a systematic series of mechanical or chemical operations that produce or manufacture something ...
Renato, ZaniboniUSUS1954973 * 1932年7月23日 1934年4月17日 Zaniboni Renato Process of producing pure liquid ammonia from ammonia liquorUS1954973 * Jul 23, 1932 Apr 17, 1934 Zaniboni Renato Process of producing pure liquid ammonia from ammonia liquor...
United States Patent US4049782 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
Process for producing ammonia synthesis gas The nitrogen to be admixed is preferably extracted from the flue gas produced in heating the reformer. The process is also suitable for the simultaneous production of ammonia synthesis gas and methanol synthesis gas.REHDER,REIMAR,DIPL.-... REHDER,REIMAR,...
ammonia or amine characterized in that at an early stage of the reaction, the 1α,2α-epoxy-Δ,6 -3,24-dioxosteroid is reacted with the alkaline metal or alkaline earth metal in the presence of a proton acceptor, and then at a later stage of the reaction, a resulting intermediate ...
AMMONIA, UREA AND METHANOL 发明人：Per Juul Dahl 申请号：US14787797 申请日：20140416 公开号：US20160083260A1 公开日：20160324 专利内容由知识产权出版社提供 专利附图：摘要：A process for co-production of ammonia, urea and methanol from natural gas,comprising the steps of (a) producing a synthesis...
In the manufacture of ammonium sulphate by the reaction of calcium sulphate with an aqueous solution of ammonium carbonate (obtained by reacting carbon dioxide with aqueous ammonia solution), the settling and removal by filtration of calcium carbonate and other insoluble matter is facilitated by the ...