摘要
本文对多孔填料表面物理特性评价指标的定量化方法进行了研究,推导了表面粗糙度、微孔有效孔客、均值孔径等的定量表达式,并对比分析了三种多孔填料的表面物理特性,指出生物催化填料的表面物理特性最佳。
The methods for quantifying evaluation indices of porous media＇s surface physical properties are studied, and the quantificational expressions of surface roughness, available micropore volume and mean pore diameter are supplied in the article. On the basis of this, the surface physical properties of three porous media are compared, and the analytic results showed that the physical properties of the microbe-catalyzed media were the best.
出处
《水处理技术》
CAS
CSCD
北大核心
2005年第8期14-17,共4页
Technology of Water Treatment
基金
国家十五科技攻关子号题(2001BA604A01-03-03)重庆市重点科技攻关项目(7517-01)重庆大学骨干教师资助项目
关键词
多孔填料
表面物理特性
评价指标
定量化
porous media
surface physical propertie
evaluation indice
quantification
