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| Application of Four-Element Raney Ni in Catalytic Hydrogenation of Aliphatic Low-carbon Nitro Compounds |
| YANG Yu-chun1， HU Chang-fa2， NI Ping1 |
| 1. Jiaxing Center of Green Chemistry and Engineering, Chinese Academy of Sciences, Jiaxing 314006, China; 2. Sinochem International Corporation, Shanghai 200121, China |
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Abstract Aliphatic low-carbon nitro compounds were catalytic hydrogenated using four-element Raney Ni(Ni-Al-Mo-Fe) as the catalyst. The effect of compostion and size of the catalyst to the hydrogenation was investigated. The results showed that 100 mesh~150 mesh Ni-Al-Mo-Fe(Ni%>90%) was the most suitable catalyst for the hydrogenation with the yields of 95%, and the conversion rates were more than 99%．
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Received: 02 December 2014
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2015, Vol. 23 
