rGO/TNTs光催化剂协同降解水中Cr（Ⅵ）与苯酚的性能

李红艳,李玉鉴,崔建国,王芳,李超,李尚明

Performance and mechanism of synergistic removals of Cr(Ⅵ) and phenol from aqueous media by rGO/TNTs composite photocatalyst

Hongyan Li,Yujian Li,Jianguo Cui,Fang Wang,Chao Li,Shangming Li

表2 二元系统中活性物种捕获剂对rGO/TNTs降解Cr（Ⅵ）和苯酚的影响

捕获剂 无 IPA 氯仿 EDTA-2Na 捕获活性物质 ·OH ·O2- h+ Cr（Ⅵ）5 min去除率/% 75 86 79 99 苯酚30 min去除率/% 97 85 95 70