Movable plates with g-C3N4/TiO2 as a compound system for a greener urban parking lot environment.
作者： Chao Zeng , Mei Deng , Hao Qiao , Boming Tang , Yongjie Ding
DOI: 10.1371/JOURNAL.PONE.0231286
关键词: Photocatalysis 、 High activity 、 NOx 、 Parking lot 、 Nitrogen oxides 、 Pulp and paper industry 、 No removal 、 Paired samples 、 Environmental science 、 Compound system
摘要: The application of photocatalyst in pavements has received comprehensive attention recent years due to its ability decontaminate nitrogen oxides (NOx). However, it's remarkable that NOx also accumulated extensively parking lots. purpose this study is develop a movable photocatalytic plate (remarked KT plates) coupled with high activity purify NOx. Firstly, the type plates was determined according NO removal experiment laboratory. Then were employed lots for removing One sample T-test, normality test and paired T-test methods concentration variation conducted determine appropriate comparative means dates under both dark illuminated conditions. difference NOX between conditions obtained evaluate efficiency. results indicated efficiency laboratory 51.31% 9.2%, respectively.
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