节点文献
杂多酸固载催化剂催化氧化合成2,3,5-三甲基苯醌
Synthesis of 2,3,5Trimethylbenzoquinone by Catalytic Oxidation over Supported Heteropolyacids CatalystX
【摘要】 探索了固载磷-钼-钒杂多酸H3+nPMo12-nVnO40(HPA-n,n=1~3)催化氧化2,3,6-三甲基苯酚合成2,3,5-三甲基苯醌的工艺过程,考察了杂多酸、载体以及搅拌速度对催化氧化反应的影响。
【Abstract】 The catalytic oxidation of 2,3,6trimethylphenol(TMP) to 2,3,5trimethyl benzoquinone(TMBQ) by O2 in the presence of supported molybdovanadophosphoric heteropolyacids H3+nPMo12-nVnO40(HPAn,n=1~3) was explored. The effects of HPAn, supporters and agitation rate on the catalytic oxidation were investigated.
【关键词】 固载杂多酸催化剂;
催化氧化;
2`3`6-三甲基苯酚;
2`3`5-三甲基苯醌;
【Key words】 Supported heteropolyacids catalyst; Catalytic oxidation; 2; 3; 6Trimethylphenol(TMP); 5Trimethylbenzoquinone(TMBQ).;
【Key words】 Supported heteropolyacids catalyst; Catalytic oxidation; 2; 3; 6Trimethylphenol(TMP); 5Trimethylbenzoquinone(TMBQ).;
- 【文献出处】 合成化学 ,CHINESE JOURNAL OF SYNTHETIC CHEMISTRY , 编辑部邮箱 ,1998年02期
- 【分类号】O643.36
- 【被引频次】15
- 【下载频次】197