发明授权
- 专利标题： Process for producing ammonia and urea
- 专利标题（中）： 生产氨和尿素的方法
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申请号： US14366950申请日： 2012-12-18
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公开(公告)号： US09340494B2公开(公告)日： 2016-05-17
- 发明人: Gaetano Iaquaniello , Barbara Cucchiella , Elena Antonetti
- 申请人： STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER
- 申请人地址： NL Sittard
- 专利权人： STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER
- 当前专利权人： STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER
- 当前专利权人地址： NL Sittard
- 代理机构： Morrison & Foerster LLP
- 优先权： EP11194377 20111219
- 国际申请： PCT/NL2012/050901 WO 20121218
- 国际公布： WO2013/095130 WO 20130627
- 主分类号： C01C1/04
- IPC分类号： C01C1/04 ; C01B3/02 ; C01B3/38 ; C07C273/10 ; C01B3/48 ; C01B3/26
摘要：
Disclosed is a process for the production of ammonia comprising a step wherein synthesis gas is formed in two different ways, viz. by catalytic partial oxidation (31) and by steam reforming, and wherein the combined streams of synthesis gas are subjected to a water gas shift reaction (50). Also disclosed is a process of producing urea, wherein ammonia is formed (90) in a process involving said combined streams and wherein carbon dioxide (110) formed in the same process is reacted with said ammonia so as to form urea.
公开/授权文献
- US20140364647A1 PROCESS FOR PRODUCING AMMONIA AND UREA 公开/授权日：2014-12-11
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