常州大学学报（自然科学版）2016，Vol.28Issue(5)：46-53,8.DOI:10.3969/j.issn.2095-0411.2016.05.008
有机氧化硅空心球的正己烷动态吸附研究
Study on Hollow Organosiliceous Sphere for n-Hexane Dynamic Adsorption
摘要
Abstract
Hollow organosiliceous sphere (HOS)was synthesized by the template method,the dynamic ad-sorption performances for n-hexane under different n-hexane concentration,the flow rate of carrier gas, and humidity were studied with activated carbon (AC)as reference.The experimental results show that H OS has higher n-hexane equilibrium adsorption capacity,stability,and higher selectivity for n-hexane as compared to AC.At the same time,the dynamic adsorption processes on HOS and AC could be simulated by Logistic model.Fitting curve of Logistic model had high similarity with the experimental results,which could be used in the prediction of breakthrough curves HOS and AC.关键词
有机氧化硅空心球/正己烷/动态吸附/穿透曲线Key words
hollow organicsiliceous sphere/n-hexane/dynamic adsorption/breakthrough curve分类
资源环境引用本文复制引用
王红宁,王涛,黄维秋,钟璟,陈若愚..有机氧化硅空心球的正己烷动态吸附研究[J].常州大学学报（自然科学版）,2016,28(5):46-53,8.基金项目
国家自然科学基金项目(21101017,21571024) （21101017,21571024）
江苏省油气储运重点实验室开放课题(cy1201)。 （cy1201）
