β_2-SiW_(11)Cr/氧化石墨烯/聚苯胺复合材料合成及吸附甲基橙性能研究  

Synthesis of β_2-SiW_(11)Cr/graphene oxide/polyaniline composite and its adsorption properties for methyl orange

作　　者：丁玲玉 马荣华[1] 

机构地区：[1]齐齐哈尔大学化学与化学工程学院,黑龙江齐齐哈尔161006

出　　处：《印染助剂》2017年第8期24-28,共5页Textile Auxiliaries

基　　金：黑龙江省自然科学基金资助(B2007-15);黑龙江省教育厅基金资助(12531760);齐齐哈尔大学研究生创新基金资助(YJSCX2015-020X)

摘　　要：制备了β_2-SiW_(11)Cr/Go/PANI复合材料,使用紫外光谱、红外光谱、X-射线衍射(XRD)等手段对其进行了表征。研究了β_2-SiW_(11)Cr/Go/PANI复合材料对染料废水甲基橙的吸附性能,探究复合材料用量、溶液酸度、染料初始质量浓度对吸附效率的影响以及吸附动力学。The composite β2-SiW,,Cr/Go/PANI was prepared and it was characterized by ultraviolet spec- trum, infrared spectrum and X-ray diffraction （XRD）. The adsorption performance of the composite β2-SiW,Cr/ Go/PANI for methyl orange dye wastewater was studies. The effect of composite dosage, solution acidity, ini- tial concentration of dye on the adsorption efficiency and adsorption kinetics was explored.

关 键 词：多金属氧酸盐 氧化石墨烯 吸附性能 甲基橙 

分 类 号：TQ610.9[化学工程—精细化工]