发明授权
US09527783B2 Catalyst for methanation of carbon dioxide, preparation method and usage thereof
有权
二氧化碳甲烷化用催化剂及其制备方法及用途
- 专利标题： Catalyst for methanation of carbon dioxide, preparation method and usage thereof
- 专利标题（中）： 二氧化碳甲烷化用催化剂及其制备方法及用途
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申请号： US15199937申请日： 2016-06-30
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公开(公告)号： US09527783B2公开(公告)日： 2016-12-27
- 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.
- 申请人地址： CN Wuhan
- 专利权人： WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- 当前专利权人： WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- 当前专利权人地址： CN Wuhan
- 代理机构： Matthias Scholl P.C.
- 代理商 Matthias Scholl
- 优先权： CN201110317947 20111019
- 主分类号： B01J21/08
- IPC分类号： B01J21/08 ; C07C27/00 ; C07C1/12 ; B01J21/18 ; B01J23/755 ; B01J37/08 ; B01J37/04
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.
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