专利名称：METHOD FOR PREPARATION OF AMMONIA
找团购GAS AND CO2 FOR A UREA SYNTHESIS
PROCESS圣公方腊
发明人：Christoph Meißner,Denis Krotov,Olaf von
Morstein,Matthias Patrick Krüger
申请号：US15472558
申请日：20170329
烟开头的四字成语公开号：US20170210703A1
公开日：
music可数吗20170727
专利内容由知识产权出版社提供
专利附图：
摘要：The invention relates to a process for preparing ammonia gas and COfor urea
过去与现在synthesis. In the process of the invention, a process gas containing nitrogen, hydrogen and carbon dioxide as main components is produced from a metallurgical gas. The metallurgical gas consists of blast furnace gas, or contains blast furnace gas at least as a mixing component. The process gas is fractionated to give a gas stream containing the COcomponent and a gas mixture consisting primarily of Nand H. An ammonia gas suitable for the urea synthesis is produced from the gas mixture by means of ammonia synthesis. COis branched off from the CO-containing gas stream in a purity and amount suitable for the urea synthesis.伟大的事业
申请人：ThysnKrupp AG
静字组词
地址：Esn DE
国籍：DE
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