A Novel Magnetically Recoverable Photocatalyst for Removal of Organic Compounds from Contaminated Water

Autor:	Yubo Xia, Zhen Ma, Jinjie Miao, Xu Guo, Hongwei Liu, Bo Han
Rok vydání:	2019
Předmět:	Contaminated water Pollutant Materials science Chemical engineering Solar light Magnetic separation Photocatalysis Degradation (geology) Microsphere
Zdroj:	IOP Conference Series: Earth and Environmental Science. 300:032083
ISSN:	1755-1315 1755-1307
DOI:	10.1088/1755-1315/300/3/032083
Popis:	A novel magnetically recoverable core-shell Fe3O4@Ag3PO4/AgCl photocatalyst has been developed featuring fast magnetic separation, stability and high photocatalytic activity under simulated solar light. This novel core-shell photocatalyst exhibited high photocatalytic activity towards degradation of chlorsulfuron (ChS) under simulated solar light. The complete degradation of ChS over the Fe3O4@Ag3PO4/AgCl photocatalyst took only about 60min. As a result, the developed photocatalytic integrated microspheres can effectively degrade organic pollutants and can be easily recovered by a magnet, and reused at least five times without appreciable reduction in photocatalytic efficiency. Therefore, the Fe3O4@Ag3PO4/AgCl photocatalyst developed in this study is a promising alternative for degrading organic pollutants.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d38b9de002ea5021435032a95d070532 https://doi.org/10.1088/1755-1315/300/3/032083 Zobrazit plný text záznamu