Treatment of model wastewater including Eriochrome Black T Based on Eggshell Membrane

摘要：

The adsorption and decolorization of watersoluble azo dye(Eriochrome Black T) was investigated based on eggshell membrane. The effect of adsorption time,pH value,temperature as well as the dosage of eggshell membrane on the decolorization of Eriochrome Black T was studied. It is indicated from the experimental results that the azo-dye adsorption with eggshell membrane should be carried out in acidic solution. At the optimum conditions,95% of Eriochrome Black T could be removed. In this study,the dumped eggshell membrane can be utilized to solve the pollution problem of dye wastewater,which will offer us a new way for utilization of eggshell membrane and treatment of wastewater.

作者: Liu Tao

作者单位: Harbin Commercial University,Research Department,Harbin,Heilongjiang,China 150028

会议类型: 国际会议

会议名称: 2011 International Conference on Environmental Biotechnology and Materials Engineering(2011年环境生物技术与材料工程国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 2120-2123

在线出版日期: 2011-03-26（万方平台首次上网日期，不代表论文的发表时间）