National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21003042]; Postgraduate Scientific Innovation Project of Hunan Provincial Education Department [CX2013B307]
机构署名：
本校为第一且通讯机构
院系归属：
植物保护学院
摘要：
The photocatalytic degradation of acephate was investigated using Ce-doped TiO2 (TiO2/Ce) hydrosol. In contrast to previous research conducted under artificial light in the laboratory, this study investigated the decomposition of acephate in a field trial. The results show that acephate can be efficiently degraded by the TiO2/Ce system under natural field conditions;the degradation efficiency was affected by the dosage of the photocatalyst and acephate. The optimum dosage of TiO2/Ce was 2400 g a.i.ha−1, and the photodegradation efficiency of acephate reached 93.5% after 20 h at...
