Comparative studies on catalytic mechanisms for natural chalcopyrite-induced Fenton oxidation: Effect of chalcopyrite type

•A systematic comparative study of p- and n-type chalcopyrite (Cpy A and Cpy B) as the Fenton catalysts was carried out.•The degradation of AO7 was significantly enhanced by Cpy B/H2O2 reaction, rather than Cpy A.•The releasing amount of metal ions was the main reason for the difference of degradati...

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Veröffentlicht in:	Journal of hazardous materials 2020-01, Vol.381, p.120998-120998, Article 120998
Hauptverfasser:	Huang, Xiaotao, Zhu, Tonghe, Duan, Weijian, Liang, Sheng, Li, Ge, Xiao, Wei
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorptive action Fenton oxidation Hydroxyl radical N- and p- type chalcopyrite
Online-Zugang:	Volltext
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