摘要
对粉尘各种吸附现象进行了概述和分类,并对粉尘各种吸附现象的机理进行分析,指出吸附的直接原因是吸附质间力的作用,间接原因是表面能量过剩引起的,提出几种典型吸附,建立了力学模型。根据吸附机理和吸附的利与弊,提出了加强和减小粉尘吸附的措施,对于粉尘控制和治理具有一定的指导意义。
The article summarizes and classifies all kinds of dust adsorption phenomenon,analyzes the mechanisms,points out that the direct reason is the function of force acts between the two parts and the indirect reason is the surplus of the surface free energe and brings forward several force models.According to the absorption mechanisms and the advantages and disadvantages,the measures to enforce and weaken absorption are put forward and it is significant to dust control and treatment.
出处
《工业安全与环保》
北大核心
2011年第6期25-26,共2页
Industrial Safety and Environmental Protection
基金
河北理工大学科学研究基金资助项目(z200910)
关键词
吸附
粉尘
表面能
添加剂
adsorption dust surface free energy additive
