Enesca Alexandru, Andronic Luminita
Product Design, Mechatronics and Environmental Department, Transilvania University of Brasov, Eroilor 29 Street, 35000 Brasov, Romania.
Nanomaterials (Basel). 2020 Sep 7;10(9):1766. doi: 10.3390/nano10091766.
The diversification of pollutants type and concentration in wastewater has underlined the importance of finding new alternatives to traditional treatment methods. Advanced oxidation processes (AOPs), among others, are considered as promising candidate to efficiently remove organic pollutants such as dyes or pharmaceutical active compounds (PhACs). The present minireview resumes several recent achievements on the implementation and optimization of photoactive heterostructures used as photocatalysts for dyes and PhACs removal. The paper is focused on various methods of enhancing the heterostructure photocatalytic properties by optimizing parameters such as synthesis methods, composition, crystallinity, morphology, pollutant concentration and light irradiation.
废水中污染物类型和浓度的多样化凸显了寻找传统处理方法新替代方案的重要性。其中，高级氧化工艺（AOPs）被认为是有效去除染料或药物活性化合物（PhACs）等有机污染物的有前景的候选方法。本综述总结了近期在用于去除染料和PhACs的光活性异质结构作为光催化剂的实施和优化方面的若干成果。本文重点关注通过优化合成方法、组成、结晶度、形态、污染物浓度和光照射等参数来增强异质结构光催化性能的各种方法。
