摘要
居室装修引起的室内甲醛污染带来诸多健康安全隐患,已经受到越来越广泛的关注。针对该问题,模拟室内甲醛污染的情况,利用放电等离子体对其进行处理。设计了甲醛污染空气模拟室及介质阻挡放电处理装置,研究了甲醛浓度、外加电压、处理时间等条件与甲醛降解率的关系。实验结果表明,采用放电等离子体技术处理模拟室内甲醛气体具有较好效果,可以快速有效地降解甲醛。
The indoor formaldehyde from house decoration may cause serious harm to people＇s health. In order to solve this problem, plasma of air discharge was used to treat it. A chamber was designed to simulate this pollution and a dielectric-block discharge device. This paper studied the influence of formaldehyde concentration, discharge voltage, treatment time, etc. on the disposed rate of formaldehyde. The results showed that plasma is an effect way for the indoor formaldehyde disposal.
出处
《江苏工业学院学报》
CAS
2006年第1期31-33,共3页
Journal of Jiangsu Polytechnic University
关键词
放电等离子体
甲醛
降解率
discharge plasma
formaldehyde
degradation
