海南师范大学学报：自然科学版2012，Vol.25Issue(2)：188-190,3.
粉煤灰对维多利亚蓝B的吸附性能研究
Study on Decolorization of Fly Ash on reactive Victoria Blue B Solution
摘要
Abstract
The adsorption decolorization of fly ash on Victoria Blue B was studied. The effect of adsorption time, temperature, dosage of fly ash and the solution pH on the adsorption of Victoria Blue B were researched .When Victoria Blue B density is 40 mg/L, In 1L Victoria Blue B solution ,the adsorption time is 20 min, the removal rate of Victoria Blue B is up to 92.37% with 10 g fly ash at normal temperature .The removal rate on alkaline condition is better than the acid condition. The adsorption mechanism is described based on Freundlich isotherm and Langmuir isotherm, which belongs to chemical adsorption.关键词
粉煤灰/维多利亚蓝B/吸附/脱色Key words
Fly ash/Adsorption/Victoria Blue B/Decolorization分类
资源环境引用本文复制引用
闫鹏,贾玉芳,冯娟娟,吕琴,刘秀萍..粉煤灰对维多利亚蓝B的吸附性能研究[J].海南师范大学学报：自然科学版,2012,25(2):188-190,3.基金项目
2011年山西省大学生创新性项目 （）
