降级(电信)
催化作用
材料科学
化学工程
化学
废水
作者
Sapia Murgolo,Cristina De Ceglie,Claudio Di Iaconi,Giuseppe Mascolo
出处
期刊:Green and Sustainable Chemistry
[Scientific Research Publishing, Inc.]
日期:2021-08-01
卷期号:30: 100473-
被引量:12
标识
DOI:10.1016/j.cogsc.2021.100473
摘要
The quality of water bodies is continuously threatened by the growing human activities and the consequent release of different classes of contaminants, known to be recalcitrant to elimination in conventional wastewater treatment plants. These pollutants named contaminants of emerging concern (CECs) may have a strong impact not only on the environment but also on human health due to long-term exposure. Currently, most of the research activities in the field of wastewater treatment are oriented toward the development of innovative technologies with enhanced performance in terms of efficiency and applicability in full scale for the removal of CECs. This review focuses on the recent progress in syntheses and applications of novel TiO2 nanocomposite photocatalysts for the effective degradation of pharmaceuticals (PhACs) in water matrices, known to be a wide class of CECs. The development of ultraviolet response and visible-light response of immobilized TiO2 on different supports were reviewed and the application of photocatalysis, also combined with electrochemical processes (photoelectrocatalysis, PEC) in the removal of PhACs were summarized.
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