某场地填埋物异味定性分析探讨  

Discussion and Qualitative Analysis on Malodor of Landfills in A Site

作　　者：章丹婷 陈建挺 张欣慧 张跃进[3] ZHANG Dan-ting;CHEN Jian-ting;ZHANG Xin-hui;ZHANG Yue-jin(Shanghai Envirunion Eco-technology Co.,Ltd.,Shanghai 201100;Jiaxing Smart Environmental Protection and Motor Vehicle Pollution Prevention Center,Zhejiang Jiaxing 314001;Jiaxing University,Zhejiang Jiaxing 314001,China)

机构地区：[1]上海环联生态科技有限公司,上海201100 [2]嘉兴市智慧环保与机动车污染防治中心,浙江嘉兴314001 [3]嘉兴学院,浙江嘉兴314001

出　　处：《广州化工》2022年第8期121-124,共4页GuangZhou Chemical Industry

基　　金：嘉兴市科技计划重大民生科技专项项目资助(2020AZ30002)。

摘　　要：为解决某污染场地填埋物所产生的恶臭问题,通过填埋物恶臭气体作为切入点,结合苏玛罐采样-GC-MS分析等手段,对恶臭污染物定性。利用恶臭污染物的嗅阈值确定其阈稀释倍数,判断该场地的恶臭特征污染物。本项目通过该方法并结合场地历史沿革分析,确定该场地的恶臭类特征污染物,针对解决复杂污染场地填埋物的恶臭污染物难以定性问题,为后期定量分析提供具体思路。To slove the malodor problem generated by the landfill of a contaminated site,the malodorous gas was used as a starting point.Then,combined canisters sampling/GC-MS analysis with other methods,qualitatively the malodor pollutants were identified.To determine the threshold dilution factors utilizing the malodor pollutants’threshold,the characteristic malodor pollutants of the site were judged.This project combined this method and the historical evolution of specific site to identify the particular malodor pollutants of the site.In conclusion,this project aimed at providing specific ideas for the later quantitative analysis of malodor pollutants from the complex contaminated site by solving the problems of qualitative issues.

关 键 词：恶臭 污染物 定性 

分 类 号：X53[环境科学与工程—环境工程]