新型抑尘剂在城市扬尘防治中的应用探讨  

Discussion on Application of New Dust Suppressant in Urban Dust Control

作　　者：韩立钊 马勇 谢磊 颜艳 Han Lizhao;Ma Yong;Xie Lei;Yan Yan(Huaiyin Branch of Jinan Ecological Environment Bureau,Jinan 250117,China)

机构地区：[1]济南市生态环境局槐荫分局,山东济南250117

出　　处：《皮革制作与环保科技》2022年第13期179-181,共3页Leather Manufacture and Environmental Technology

摘　　要：目前颗粒物是济南大气污染的重要污染成分,并且来源于扬尘中的颗粒物比重逐渐增加。因此,扬尘作为影响大气环境质量的重要污染源必须引起高度重视,加强治理。本文以济南市槐荫区作为研究区域,针对重点区域、重点道路的扬尘污染,采取喷洒新型抑尘剂的新型扬尘治理方法,分析重点区域内的可吸入颗粒物浓度改善情况,探索如何科学有效地治理扬尘源,并对新型抑尘剂对扬尘污染的抑制效果做出综合评估,进一步减少扬尘对大气环境的污染。试验结果表明,新型抑尘剂能持续显著地改善扬尘污染,明显改善空气质量。At present,particulate matter is an important pollutant of air pollution in Jinan,and the proportion of particulate matter from dust gradually increases.Therefore,as an important pollution source affecting the quality of atmospheric environment,dust must be paid great attention to and strengthened control.This paper takes the Jinan Huaiyin District as study area,in view of the key areas,key road dust pollution,take the spraying new methods,new dust suppression agent concentration of PMW in the analysis of key areas to improve the situation,to explore how the management of scientific and effective dust source,new dust suppression agent for dust pollution inhibition effect to do comprehensive evaluation,further reduce dust pollution to the atmospheric environment.The test results show that the new dust suppressor can significantly improve the dust pollution and air quality.

关 键 词：抑尘剂 PM10 扬尘污染 抑尘效果 

分 类 号：TS5[轻工技术与工程—皮革化学与工程]