Citation: Ai Zeng MA, Wan Zhen LU, En Ze MIN. Effect of Metallic Additives on Structure and Catalytic Properties of Supported NiPB/SiO₂ Catalyst[J]. Chinese Chemical Letters, ;1999, 10(9): 803-806. shu

Effect of Metallic Additives on Structure and Catalytic Properties of Supported NiPB/SiO₂ Catalyst

Research Institute of Petroleum Processing, Beijing 100083

Received Date: 15 February 1999

Fund Project: The authors are grateful to the NNSFC and SiNOPEC for the financial support

A new preparation method was proposed to deposit amorphous alloys containing NiP and metallic additives such as Fe, Co. and Cu. The different effects of metallic additive on structure and catalytic properties of supported amorphous NiMPB/Si0₂ (M=Fe, Co. Cu) catalysts were observed. and the improvement of catalytic activity due to heating pretreatment in hydrogen was found.
- Amorphous alloy,
- catalyst,
- hydrogenation,
- acetylene.ethene
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