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NiCoB/TiO2 非晶态合金催化还原对硝基苯甲酰胺研究

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Indexed by:期刊论文

Date of Publication:2018-06-28

Journal:染料与染色

Volume:55

Issue:3

Page Number:41-44

Key Words:NiCoB/TiO2;非晶态合金催化剂;对硝基苯甲酰胺;加氢还原;水合肼

Abstract:本文采用沉淀浸渍法制备了NiCoB/TiO_2非晶态合金催化剂,以水合肼为还原剂,对硝基苯甲酰胺加氢还原制备对氨基苯甲酰胺。研究了催化还原反应的主要影响因素,在优化条件下,对硝基苯甲酰胺的转化率为99.89%,对氨基苯甲酰胺的选择性为99.56%,收率为98.79%。

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