高锰酸钾与二氧化锰在水处理中的应用研究进展

摘要

The applications of KMnO4 and MnO2 to various kinds of water treatment,including using oxidability of KMnO4,adsorptive capacity of MnO2,and oxidation and catalysis effects on organic,inorganic and ionic pollutants, as well as their research progress are summarized. The research shows that the pre-oxidation of KMnO4 is a highly efficient,practical,economic and convenient pre-treatment process,having developing potentiality. Both of KMnO4 and MnO2 have remarkable superiority in the removal of pollutants from water.%综述了国内外高锰酸钾和二氧化锰在各类水处理中的应用及研究进展,包括利用高锰酸钾的氧化性,二氧化锰的吸附、氧化及催化作用处理水中有机、无机及离子型污染物.研究表明,在水处理中,高锰酸钾预氧化是一项高效实用、经济便捷、具有发展潜力的预处理技术,并且高锰酸钾和二氧化锰在水中污染物的去除方面有着显著的优势.