摘要
比较了双氧水(H2O2)、高锰酸钾(KMn O4)、臭氧(O3)、过硫酸盐等常见氧化剂在地下水和土壤修复中的优缺点,综述了过渡性金属、热等主要方式活化过硫酸盐修复地下水和土壤的反应机理以及国内外研究现状,并就过硫酸盐实际应用的新思路以及实际应用问题作了进一步的详细探讨,最后提出对过硫酸盐在地下水和土壤修复中的展望。
The advantages and disadvantages of H2O2, KMnO4, O3 and persulfate in groundwater and soil remediation are compared. The reaction mechanism, the up-to-date research and the practical application of transition metal and heat activated persulfate in restoring groundwater and soil are explained. Moreover, new ideas and problems of practical application of persulfate are discussed in further detail. Finally, the outlooks to persulfate in groundwater and soil remediation are presented.
出处
《现代化工》
CAS
CSCD
北大核心
2015年第4期42-46,共5页
Modern Chemical Industry
关键词
过硫酸盐
活化方法
地下水和土壤修复
实际应用
persulfate
activation methods
groundwater and soil remediation
practical application
