期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2020
卷号：571
期号：1
DOI：10.1088/1755-1315/571/1/012112
语种：English
出版社：IOP Publishing
摘要：In the present work, the experiments of catalytic decomposition of hydrogen peroxide (H2O2) were carried out by using a series of prepared catalysts doped the coconut shell activated carbon (CSAC) under Fenton-like system. The relevant catalysts were prepared by the modified impregnation method. The effects of various catalysts had also been studied in the reaction system. The rate of catalytic decomposition of H2O2 was measured at regular time intervals. Besides, the optimum catalysts were characterized by SEM, EDX, BET, and XRD instruments. And it was demonstrated that the rich Mn3O4 and K2-xMn8O16 were beneficial for the catalytic activity, which may account for its superior catalytic efficiency.
