【摘要】 在利用过硫酸盐氧化降解有机污染物过程中,以过硫酸盐活化所产生强氧化性的硫酸根自由基至为关键,综述了近来过硫酸盐的新型活化技术,其中以零价金属材料,含铁矿石,含铁复合材料,活性炭及含碳复合材料,含醌结构有机物活化为主线展开。通过介绍各种活化机理以及相应活化技术在降解有机污染物的研究,继而提高过硫酸盐降解有机污染物的潜在研究与应用价值。更多还原

【Abstract】 In the process of using persulfate（ Ps） oxidation,especially in the degradation of organic pollutants,sulfate free radical（ SO₄^-·） with powerful oxidation activated by persulfate is crucial. This paper reviews the activation technology of persulfate in recent years,such as zero valent metal materials,iron ore,iron composite materials,activated carbon,carbon composite materials and organics with quinone structure as the main parts.Through the introduction of various kinds of activation mechanisms and the corresponding activation effect ways of the degradation of organic pollutants,to improve potential research and application value of persulfate in degradation of organic pollutants.更多还原