摘要
目前粉尘颗粒物已成为我国各大城市大气污染的首要贡献源,并给交通运输,农业生产和人们日常生活及健康造成极大的影响。传统抑尘方式难以有效抑尘,因此开发出高效、绿色的抑尘剂就显得极为迫切。本文系统的介绍化学抑尘剂,并着重分析化学抑尘剂与粉尘颗粒物间润湿、粘结、凝并等作用机理,及国内外研发情况,同时指出未来化学抑尘剂低能耗、无污染、高效的发展方向。
At present, dust particles have become the main source of air pollution in China＇s major cities, and to transport, agricultural production and people＇s daily life and health caused great impact. The traditional dust suppression method is difficult to effectively suppress dust, so the development of high efficiency, green dust suppression agent is extremely urgent. The chemical dust suppressant was introduced, and the analysis of chemical dust suppressant and dust particles wetting, adhesion, agglomeration and mechanism, and the domestic and foreign development was focused on, and the development direction of future chemical suppression of dust agent of low energy consumption, no pollution, efficient was pointed out.
出处
《广州化工》
CAS
2016年第15期22-23,共2页
GuangZhou Chemical Industry
关键词
粉尘颗粒物
化学抑尘剂
作用机理
dust particles
chemical dust suppressants
mechanism of action
