节点文献
多相催化氧化合成对羟基苯甲醛研究
Synthesis of p-hydroxybenzaldehyde by the heterogeneous catalytic oxidation of p-cresol
【摘要】 以活性炭负载过渡金属混合物为催化剂,采用液相多相催化氧化合成对羟基苯甲醛,筛选出了优良的催化剂,研究了合成对羟基苯甲醛的最佳反应条件,在最佳反应条件下,对羟基苯甲醛的收率稳定在80%以上。
【Abstract】 The liquid-phase heterogeous catalytic oxidation of p-cresol to p-hydroxybenzaldehyde was investigated by using transition metals carried on active carbon as catalyst.The suitable catalysts were selected and the optimal reactive condition was determined. The yield of p-hydroxybenzaldehyde,under the optimal reactive condition, was over 80% steadily.
【关键词】 对羟基苯甲醛;
对甲酚;
多相催化;
氧化;
【Key words】 p-hydroxybenzaldehyde; p-cresol; heterogeous catalysis; oxidation;
【Key words】 p-hydroxybenzaldehyde; p-cresol; heterogeous catalysis; oxidation;
- 【文献出处】 化工矿物与加工 ,Industrial Minerals and Processing , 编辑部邮箱 ,2004年11期
- 【分类号】TQ243
- 【被引频次】11
- 【下载频次】473