PREPARATION OF MAGNETIC ZR-PILLARED BENTONITE AND ITS APPLICATION IN CONGO RED REMOVAL

摘要：

　　The magnetic bentonite material(Zr-B-Fe3O4)was prepared by a solvothermal reaction.The received Zr-B-Fe3O4 had the advantage of pillared bentonite and magnetic Fe3O4.It can be separated easily under an external magnetic field,due to the formation of Fe3O4 on the surface of bentonite.SEM image indicated that there were a number of mesoporous and stripped slice layers.Fe3O4 nanoparticles with a diameter of~150 nm dispersed uniformly on the bentonite surface.Furthermore,Zr-B-Fe3O4 was used to remove Congo red dye in solution.The results showed that Zr-B-Fe3O4 could be employed as a low-cost material for removal of Congo red from aqueous solutions effectively and conveniently.

关键词： Magnetic Bentonite Adsorption Pillared

作者: Lian Li Li Lv Jin Yi Liu Yi Min Ren Zhong Yuan Ma Xian Hong Lou Da Wei

作者单位: Department of Analytical Chemistry,Jilin Institute of Chemical Technology,Jilin 132022,P.R.China

会议类型: 国际会议

会议名称: 2018 International Conference on New Materials and Intelligent Manufacturing (ICNMIM(2018年第一届新材料与智能制造国际会议))

会议地点: 吉林

会议语种:英文

页码: 333-335

在线出版日期: 2018-06-23（万方平台首次上网日期，不代表论文的发表时间）