基于嗅觉的臭气浓度测定方法综述  

A Review on olfactory methods for odor concentration determination

作　　者：刘德钊 朱怀群 LIU Dezhao;ZHU Huaiqun(College of Biosystems Engineering and Food Science,Hangzhou,310058,China;Key Laboratory of Equipment and Informatization in Environment Controlled Agriculture,Ministry of Agriculture and Rural Affairs,Hangzhou,310058,China)

机构地区：[1]浙江大学生物系统工程与食品科学学院,杭州310058 [2]农业农村部设施农业装备与信息化重点实验室,杭州310058

出　　处：《环境化学》2023年第1期222-230,共9页Environmental Chemistry

基　　金：浙江省“领雁”研发攻关计划项目(2022C02045)资助。

摘　　要：畜禽养殖、垃圾填埋、化工、市政等活动产生的大量臭气,不仅会影响居民的日常生活,甚至可能会影响人体的健康.世界上很多国家制定了臭气的排放标准,将臭气浓度作为评价臭气的重要指标,并制定了臭气浓度测定的标准化方法,但现行的方法存在耗时长、测定结果不准确等问题,使得臭气排放难以获得有效监管.本文介绍了基于嗅觉的臭气浓度测定方法,分析了各方法的适用范围及优劣势,指出了测定方法中存在的问题并提出可能的解决途径,为进一步完善测定方法提供了参考.A large amount of odor produced by livestock,landfill,chemical industry and other industrial activities will not only affect the daily life of local residents,but may also potentially affect human health.Many countries have formulated various standards for odor emission,taking the odor concentration as an important index to evaluate the odor.Meanwhile,standardized methods have also been formulated for the determination of odor concentration.However,current methods typically have issues such as time-consuming and inaccurate measurement results,causing difficulty for obtaining effective monitoring,management and control of odor emission by the authorities.This review study firstly introduced the olfactory determination methods of odor concentration,the application ranges of these methods were discussed.Afterwards,the advantages and disadvantages of each method were analyzed,and the problems existing in the determination methods were discussed,while possible solutions for improvement were proposed.Overall,this study was to provide a reference for the further improvement of the determination for odor concentration.

关 键 词：臭气浓度 嗅觉测定 现场嗅辨. 

分 类 号：X831[环境科学与工程—环境工程]