发明申请
- 专利标题： CATALYST FOR METHANATION OF CARBON DIOXIDE, PREPARATION METHOD AND USAGE THEREOF
- 专利标题（中）： 二氧化碳甲烷的催化剂，制备方法及其用途
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申请号： US15199937申请日： 2016-06-30
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公开(公告)号： US20160311729A1公开(公告)日： 2016-10-27
- 发明人: Zhilong WANG , Yanfeng ZHANG , Yilong CHEN , Yongjie XUE , Leiming TAO , Zhixiang LUO , Xingcai ZHENG
- 申请人： Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
- 优先权： CN201110317947.1 20111019
- 主分类号： C07C1/12
- IPC分类号： C07C1/12 ; B01J37/04 ; B01J37/08 ; B01J21/18 ; B01J23/755
摘要：
A catalyst for methanation of carbon dioxide, a method of preparing the catalyst, and a method of hydrogenating carbon dioxide in the presence of the catalyst in a fixed bed reactor are disclosed. The catalyst is formed by mixing ash from a biomass power plant with a nickel compound and calcining the resulting mixture. The catalyst formed by calcination includes between 2 and 20 wt. % of nickel supported on ash from combusting biomass.