常州市人造板行业VOCs排放特征及臭氧生成潜势研究  

Research on VOCs Emission Characteristics and Ozone Formation Potential of the Artificial Board Industry in Changzhou City

作　　者：王子成 郑纯智[1] 张冰洁 石丹 尤惠 WANG Zicheng;ZHENG Chunzhi;ZHANG Bingjie;SHI Dan;YOU Hui(School of Resources and Environmental Engineering,Jiangsu University of Technology;Jiangsu Changhuan Environmental Science Co.,Ltd.;Changzhou Ecological Environment Monitoring Center,Changzhou 213000,China)

机构地区：[1]江苏理工学院资源与环境工程学院 [2]江苏常环环境科技有限公司 [3]常州市生态环境监控中心,江苏常州213000

出　　处：《中国资源综合利用》2024年第2期190-194,共5页China Resources Comprehensive Utilization

基　　金：江苏理工学院研究生科研与实践创新计划项目(XSJCX22_68);常州市科技计划(CJ20220047)。

摘　　要：为研究常州市人造板制造行业挥发性有机物(Volatile Organic Compounds,VOCs)的排放特征,本文基于苏玛罐采样和气相色谱-质谱/氢火焰离子化检测器(GC-MS/FID)联用技术,选取两家人造板典型生产企业,分析其不同生产环节(制胶和浸胶)车间空气中VOCs的含量和成分谱。结果表明,118种VOCs被检出,涉及芳香烃、卤代烃、烷烃、烯烃、含氧有机物及其他(乙炔和二硫化碳)等6大类,其中生产车间VOCs浓度高达593.71μg/m^(3),特征污染物为甲醛、丙醛、乙酸乙酯;制胶和浸胶环节VOCs组分相差无几,但排放浓度差距明显;含氧挥发性有机物(Oxygenated Volatile Organic Compounds,OVOCs)和芳香烃是未来人造板制造行业需要重点管控的对象。In order to study the emission characteristics of Volatile Organic Compounds(VOCs)in the artificial board manufacturing industry in Changzhou City,based on Summa canister sampling and gas chromatography-mass spectrometry/flame ionization detector(GC-MS/FID)combined technology,this paper selects two typical artificial board production enterprises and analyzes the content and composition spectrum of VOCs in the air of their different production stages(rubber making and impregnation)workshops.The results show that 118 types of VOCs are detected,involving six major categories,namely aromatic hydrocarbons,halogenated hydrocarbons,alkanes,olefins,oxygen-containing organic compounds,and others(acetylene and carbon disulfide),among them,the VOCs concentration in the production workshop is as high as 593.71μg/m^(3),with characteristic pollutants including formaldehyde,acetaldehyde,and ethyl acetate;the VOCs components in the glue making and dipping processes are almost the same,but there is a significant difference in emission concentration;Oxygen-Containing Volatile Organic Compounds(OvOCs)and aromatic hydrocarbons are the key targets that need to be controlled in the future artificial board manufacturing industry.

关 键 词：人造板 Volatile Organic Compounds(VOCs) 排放特征 臭氧生成潜势 源谱 

分 类 号：X515[环境科学与工程—环境工程]