高级氧化工艺(AOPs)是利用活性氧物种(ROS)降解有机污染物的一类极具前景的技术。在通过过氧单硫酸盐(PMS)活化去除难降解污染物方面,开发创新型的Co基材料以超越广泛使用的Co3O4基材料仍是一项艰巨的挑战。 图1. rGO/Co4N, rGO/Co3O4和rGO/Co复合材料的制备流程。 文章要点1:在本文中,作者首次将Co4N作为新...
第一作者:Bihui Niu 通讯作者:郑易安教授 通讯单位:兰州大学 DOI: 10.1016/j.jhazmat.2021.127949 近年来,高级氧化工艺(AOPs)被认为是一种具有无限发展潜力的水污染控制技术。与传统的•OH基AOPs相比,活化过…
作者简介:朱永娟(１９７５￣)ꎬ女ꎬ吉林长春人ꎬ惠州学院副高级工程师ꎬ博士ꎬ主要从事环境化学㊁高级氧化技术方面的 研究.㊀㊀文章编号:１００７￣２８５３(２０２２)０３￣００３８￣０４ 不同煅烧温度对碳纳米管活化ＰＭＳ 降解四环素的性能研究 朱永娟ꎬ黄漫婷ꎬ韦海芳ꎬ赵智敏ꎬ吴景豪 (惠州学院...
纳米Cu_(2)O催化活化PMS氧化降解对硝基苯酚
Advanced oxidation technologies (AOPs) based on peroxomonosulfates (PMS) have received much attention in environmental remediation because of their low cost, high oxidizing capacity over a wide pH range, and operational advantages. By cleaving the peroxide bonds in the PMS molecule, the reactive ...
The sulfate radical-based-advanced oxidation process is an effective strategy that degrades organic contaminants by activating peroxymonosulfate (PMS). Such a... Eman M. Abd El-Monaem,Hala M. Elshishini,Sara S. Bakr,... - npj Clean Water ...
work,the influencing factors of SACs were introduced,and the applications of SACs in environmental field for catalytic degradation of organic pollutants are summarized.In addition,the catalytic mechanisms of SACs of different transition metals (Fe,Co,Mn,Cu,etc .)in advanced oxidation technology based ...
Metal-nitrogen-carbon (M-N-C)DegradationPeroxymonosulfate-based advanced oxidation processes (PMS-AOPs)In recent years, peroxymonosulfate-based advanced oxidation processes (PMS-AOPs) have garnered increasing attention for their efficacy in eliminating persistent organic pollutants. Metal-nitrogen-carbon ...
This new strategy of coupling doped Co(II) and photo-generated carriers for more efficient PMS activation, which will greatly benefit the development of SO4 center dot--based AOPs as well as cater to the demand for environmental remediation in the future....
Nitrogen-doped biocharAdvanced oxidation processPMSOfloxacinBackground Advanced oxidation processes (AOPs) based on sulfate radicals (SO 4 鈥 ) have proven to be highly effective in degrading organics in wastewater. Carbon-based materials have emerged as promising catalysts for activating persulfate, ...