Experimental study on the reaction mechanism of photocatalytic air purification - Details

Author：

Lu, Yuan-Wei (Lu, Yuan-Wei.) (Scholars：鹿院卫) | Ma, Chong-Fang (Ma, Chong-Fang.) | Zi, Xue-Hong (Zi, Xue-Hong.) | Wang, Wei (Wang, Wei.) (Scholars：王伟) | Chang, Meng-Yuan (Chang, Meng-Yuan.)

Indexed by：

EI Scopus PKU CSCD

Abstract：

The　effect　of　initial　concentration　of　pollutant　on　the　photocatalytic　efficiency　was　analyzed　to　study　the　photodegradative　rules　of　NO2　and　SO2.　The　results　shown　that　the　kinetics　of　the　photocatalytic　oxidation　of　NO2　and　SO2　fitted　the　L-H　kinetic　equation,　which　confirm　that　integrating　the　catalyst　with　absorbed　materials　can　improve　the　efficiency　of　photocatalytic　indoor　air　purification.

Keyword：

Photocatalysis Silica Nitrogen oxides Air purification Degradation Reaction kinetics

Author Community：

[ 1 ] [Lu, Yuan-Wei]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Ma, Chong-Fang]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Zi, Xue-Hong]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Beijing University of Technology, Beijing 100022, China
[ 4 ] [Wang, Wei]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Beijing University of Technology, Beijing 100022, China
[ 5 ] [Chang, Meng-Yuan]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Beijing University of Technology, Beijing 100022, China