Heterogeneous activation of persulfate by CuMgAl layered double oxide for catalytic degradation of sulfameter

• Published in: Green energy & environment Vol. 7; no. 1; pp. 105 - 115
• Main Authors: Zhang, Hongmin, Jia, Qingzhu, Yan, Fangyou, Wang, Qiang
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.02.2022; KeAi Communications Co., Ltd
• Subjects: Activated persulfate; CuMgAl-LDO; Heterogeneous catalysis; Reaction mechanism; Sulfameter; Reaction mechanism; Heterogeneous catalysis; Activated persulfate; Sulfameter; CuMgAl-LDO

In this study, a series of CuMgAl layered double oxides (CuMgAl-LDOs) were obtained via calcination of CuMgAl layered double hydroxides (CuMgAl-LDHs) synthesised via a co-precipitation method. The results show that CuMgAl-LDO can be prepared using an optimal Cu : Mg : Al molar ratio of 3 : 3 : 2, Na...