摘要
本研究以亚甲基蓝和刚果红两种不同种类的染料作为吸附质,通过静态吸附实验,考察了载锰颗粒活性炭对它们的吸附行为。与传统活性炭相比,载锰后的颗粒活性炭显著提高了对亚甲基蓝和刚果红两种染料的吸附容量,具有更优异的吸附性能,Langmuir方程对吸附等温线进行了较好的拟合。
In this paper,The adsorption performances of activate carbon loaded with Manganese oxides for Methylene blue and Congo red were investigated by static adsorption.Compared with conventional activated carbons,activate carbon loaded with Manganese oxides exhibited larger adsorption capacities for Methylene blue and Congo red.Adsorption isotherms dyes onto two adsorbents were well fitted by the Langmuir model.
出处
《科技创新导报》
2011年第31期233-233,共1页
Science and Technology Innovation Herald
基金
南京工程学院科研基金项目(KXJ08086)
南京工程学院校级精品课程研究成果
关键词
活性炭
负载
锰氧化物
染料
Activated carbon
Loaded
Manganese oxides
Dye
