摘要
尝试了一种新的等离子体-光催化复合方式进行空气净化,研究表明该种复合方式具有较显著的协同促进效应,通过改变等离子体发生单元与光催化单元的距离以及在两者之间放置网状物,可消除等离子体单元产生的负电荷对光催化单元的不利影响,进一步提高其复合效应。还对这一复合方式产生协同效应的机理进行了分析。
A new method for plasma-photocatalysis combination was investigated. It is showed that this combination method had a quite notable synergistic effect,and the synergistic effect could be enhanced by adjusting the distance between plasma unit and photocatalysis unit and setting some nets between them to eliminate the influence of negative charges produced by plasma unit. The mechanism of the synergistic effect of this combination method was analyzed .
出处
《环境工程学报》
CAS
CSCD
北大核心
2007年第2期105-107,共3页
Chinese Journal of Environmental Engineering
基金
国家科技部中小型企业科技创新基金无偿资助项目
关键词
等离子体
光催化
空气净化
plasma
photocatalysis
air purification
