摘要
Metal ions like Fe（Ⅲ） were testified to be efficient co-photocatalyst in the field of environmental governance. Hence, a series of BiPO_4/Fe（Ⅲ） materials were prepared via a hydrothermal method and impregnation. The experimental results indicated that normal organic dye was effectively removed by BiPO_4 with the presence of Fe（Ⅲ） as a co-photocatalyst. The enhanced removal mechanism was attributed to the easy transfer of photo-induced electron-hole pairs and relatively high productivity of active redical by synergism of Fe（Ⅲ）.
Metal ions like Fe（Ⅲ） were testified to be efficient co-photocatalyst in the field of environmental governance. Hence, a series of BiPO_4/Fe（Ⅲ） materials were prepared via a hydrothermal method and impregnation. The experimental results indicated that normal organic dye was effectively removed by BiPO_4 with the presence of Fe（Ⅲ） as a co-photocatalyst. The enhanced removal mechanism was attributed to the easy transfer of photo-induced electron-hole pairs and relatively high productivity of active redical by synergism of Fe（Ⅲ）.
基金
the National Natural Science Foundation of China(21507155 and 41201255)
the Natural Science Foundation of Hubei Province of China(No.2014CFB807)
