两种杂多酸对过氧化氢分解反应催化作用的比较研究  

Study on the Catalytic Properties of Two Types of Heteropolyacid for the Decomposition of H_2O_2

作　　者：昆道列提[1] 哈丽旦[1] 古丽娜[1] 

机构地区：[1]伊犁师范学院化学与生物科学学院,新疆伊宁835000

出　　处：《伊犁师范学院学报（自然科学版）》2010年第2期35-37,共3页Journal of Yili Normal University：Natural Science Edition

基　　金：伊犁师范学院科研计划重点项目(zd2008)

摘　　要：以H2O2分解反应为例,用量气法系统地研究了十二钨磷酸盐和作者新合成的含有隧道结构的二维钠钼磷多酸盐的催化性能,并将两种杂多酸对该反应的催化作用进行比较,进一步研究了反应温度、催化剂的用量等主要因素对H2O2分解反应的影响,得出两种杂多酸盐催化H2O2的最适宜条件及有关数据,从而总结出一些有益于杂多酸盐催化作用的研究与实验教学的结论.Take hydrogen peroxide decomposition reaction for an example,the author studies the two types of heteropolyacid catalytic performance with the gas method. It further studied the reaction temperature and catalyst and other major factors on the mount of hydrogen peroxide decomposition reaction. It makes a comparison between the two sizes of heteropolyacid,finding the best suitable condition and relevant data in which the two sizes of heteropolyacid catalyze H2O2,thus the author sums up the benefit of the heteropolyacid and hydrogen peroxide act as a catalyst of the catalytic of scientific research to provide conclusions and experimental teaching .

关 键 词：杂多酸盐 过氧化氢 催化作用 

分 类 号：O643.3[理学—物理化学]