介质阻挡放电降解涂料中可挥发性有机物的研究  

Study on Degradation of Volatile Organic Compounds in Coatings by Dielectric Barrier Discharge

作　　者：赵玮璇 陈坤 张仁熙[2] 付绍祥 徐伟恩 ZHAO Weixuan;CHEN Kun;ZHANG Renxi;FU Shaoxiang;XU Weien(Fujian Key Laboratory of Architectural Coating,.Skshu Paint Co.,Ltd.,Putian,Fujian 351100,China;Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention(LAP3),Institute of Environmental Science,Fudan University,Shanghai 200433,China)

机构地区：[1]三棵树涂料有限公司福建省建筑涂料重点实验室,福建莆田351100 [2]复旦大学环境科学研究所上海大气颗粒物污染与防治重点实验室,上海200433

出　　处：《复旦学报（自然科学版）》2022年第2期216-221,共6页Journal of Fudan University：Natural Science

摘　　要：将介质阻挡放电(DBD)技术用于降解涂料释放的可挥发性有机物(VOCs),通过气相色谱(GC)分析了不同电压条件下经过DBD处理的涂料TVOC释放量及转化率,分析对比了DBD处理前后涂料的释放产物及其表观性状,在此基础上解析了DBD净化涂料VOCs的基本原理。Dielectric barrier discharge(DBD) technology was used to degrade VOCs in coatings. The TVOC release and conversion of coatings treated by DBD under different voltage conditions were analyzed by gas chromatography. The release products and apparent properties of coatings before and after DBD treatment were analyzed and compared. On this basis, the basic principle of purifying VOCs in coatings by DBD was analyzed.

关 键 词：大气污染 可挥发性有机物 介质阻挡放电 建筑涂料 

分 类 号：P755.4[天文地球—海洋科学]