摘要
为研究典型的室内装饰装修材料对室内空气质量的异味贡献程度,采用大体积顶空-三级冷阱预浓缩-气相色谱质谱联用法对典型的7大类室内装饰装修材料异味污染物(内墙涂料、皮革、家具、水性木器漆、胶黏剂、地毯、壁纸)进行定性定量测定.同时对这7大类56种材料的异味活度进行了分析,比较了各类材料的异味释放特点.
In order to study the contribution of typical indoor decoration materials to indoor air quality, three-stage cold trap preconcentration-gas chromatography-mass spectrometry(GC-MS) was used to quantitatively and qualitatively determine the release of typical seven types of indoor decoration materials. At the same time, the odor activity of 56 kinds of materials from 7 categories(wall coating, leather, furniture, waterborne wood paint, adhesive, carpeet and wallpape) was analyzed. The odor release characteristics of various materials were compared.
作者
刘实华
袁庆丹
田菲菲
关红艳
郭中宝
LIU Shihua;YUAN Qingdan;TIAN Feifei;GUAN Hongyan;GUO Zhongbao(China Building Materials Test&Certification Group,Beijing,100024,China;Shimadzu Global COE for Application&Technical Development,Beijing,100020,China)
出处
《环境化学》
CAS
CSCD
北大核心
2019年第11期2633-2637,共5页
Environmental Chemistry
基金
国家重点研发计划项目(2016YFC0700600)资助~~
关键词
三级冷阱预浓缩-气相色谱质谱联用
异味浓度
异味活性
three-stage cold trap preconcentration-gas chromatography-mass spectrometry
odor concentration
odor activity