作者: Xin Wang , Motoo Utsumi , Yingnan Yang , Dawei Li , Yingxin Zhao
DOI: 10.1016/J.APSUSC.2014.10.078
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摘要: Abstract A novel photocatalyst AgBr/Ag 3 PO 4 /TiO 2 was developed by a simple facile in situ deposition method and used for degradation of mirocystin-LR. TiO (P25) as cost effective chemical to improve the stability under simulated solar light irradiation. The photocatalytic activity tests this heterojunction were conducted irradiation using methyl orange targeted pollutant. results indicated that optimal Ag Ti molar ratio resulting 1.5 (named BrPTi), which possessed higher capacity than . BrPTi also more stable photocatalysis. This highly efficient relatively further tested hepatotoxin microcystin-LR (MC-LR). suggested MC-LR much easily degraded quenching effects different scavengers proved reactive h + •OH played important roles degradation.