Comparative study of enhanced adsorption-photodegradation activity using activated biochar composited with Ag3PO4 or Ag6Si2O7 in wastewater treatment and disinfection: Effects and mechanisms

文献类型: 外文期刊

第一作者: Wang, Tongtong

作者: Wang, Tongtong;Zheng, Jiyong;Wang, Tongtong;Cai, Jinjun;Wang, Yifan;Li, Minghao;Qiang, Yin;Zheng, Jiyong;Stadler, Florian J.;Husein, Dalal Z.;Zhang, Di;Cai, Jinjun

作者机构:

关键词: Activated biochar; Disinfection; Mechanisms; Performance differences

期刊名称:COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS ( 影响因子:5.518; 五年影响因子:4.746 )

ISSN: 0927-7757

年卷期: 2022 年 655 卷

页码:

收录情况: SCI

摘要: To efficiently remove organic pollutants from wastewater combined with a disinfection effect, using activated biochar (ACB) as substrate, ACB-Ag3PO4 and ACB-Ag6Si2O7 composite photocatalysts were prepared via the in -situ co-precipitation method. The structure, morphology, physicochemical, and optical properties were charac-terized by advanced techniques, and the adsorption-photodegradation effects on tetracycline (TC), chloram-phenicol (CAP), and rhodamine B (RhB) were investigated. The results revealed that ACB-Ag3PO4 and ACB-Ag6Si2O7 with heterojunction were successfully synthesized, and their optimum loading ratios were 1:1 and 1:2,

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