| 介孔L材料CMK-3对甲基紫的吸附性能 |
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| 引用本文： | 李长珍.介孔L材料CMK-3对甲基紫的吸附性能[J].化学研究,2011,22(6):61-64. |
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| 作者姓名： | 李长珍 |
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| 作者单位： | 江苏盐城高等师范学校,江苏盐城,224000 |
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| 摘 要： | 合成了高度有序的具有二维六方(P6mm)结构的介孔碳材料CMK-3；利用X射线衍射分析了CMK-3的晶体结构,利用氮气吸脱附(BET)试验测定了孔体积；测定了CMK-3对水溶液中甲基紫的吸附行为,考察了不同pH、温度及浓度下水溶液中甲基紫的静态吸附行为,并分析了酸性、中性、碱性条件下吸附剂对甲基紫和罗丹明B混合溶液的竞...
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| 关 键 词： | 介孔材料 甲基紫 吸附性能 |
Adsorption of methyl violet in aqueous solution by CMK-3 mesoporous material |
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| LI Chang-zhen.Adsorption of methyl violet in aqueous solution by CMK-3 mesoporous material[J].Chemical Research,2011,22(6):61-64. |
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| Authors: | LI Chang-zhen |
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| Institution: | LI Chang-zhen (Yancheng Normal School of Jiangsu Province,Yancheng 224000,Jiangsu,China) |
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| Abstract: | Well-ordered mesoporous material CMK-3 with hexagonal mesostructure(P6mm space group) was prepared.The crystal structure of as-prepared CMK-3 was analyzed by means of X-ray diffraction,and its pore volume was determined based on adsorption-desorption tests of N2(BET method).Besides,the adsorption behavior of CMK-3 for methyl violet in aqueous solution was examined,with which the static adsorption of methyl violet by CMK-3 at various pH value,temperature and concentration was evaluated.Moreover,the competiti... |
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| Keywords: | mesoporous material methyl violet adsorption behavior |
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