期刊论文

Gong, Daoxin;Deng, YC

英文

Chemosphere

0045-6535

2022

292

133431

10.1016/j.chemosphere.2021.133431

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51909089]; Natural Science Foundation of Hunan Province, ChinaNatural Science Foundation of Hunan Province [2020JJ5252]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2019M662781]; Scientific Research Project of Hunan Provincial Department of Education, China [19C0919]; Science Foundation for Young Scholars of Hunan Agricultural University [19QN35]; Hunan Provincial Innovation Foundation for Postgraduate [CX20200663]

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In this study, an investigation is conducted into the degradation of nitenpyram (NTP) using highly efficient APMMO/PDS/Vis system. As photocatalysts, silver phosphate (AP) and calcined Zn-Al layered double hydroxides (MMO) exhibit high efficiency in achieving charge separation. Besides, the injection of electrons into peroxydisulfate (PDS) from the APMMO can contribute to obtaining the species in the active state with higher efficiency. Based on the APMMO/PDS/Vis system, 50 mg/L of nitenpyram (NTP, 50 mL) can be completely removed in 60 min using 0.8 g/L photocatalyst and 0.2 g/L PDS under the...