| 不同预处理条件制备粘胶基ACF的吸附性能研究 |
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| 引用本文： | 罗艳,黄永辉.不同预处理条件制备粘胶基ACF的吸附性能研究[J].水处理技术,2000,26(3):150-153. |
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| 作者姓名： | 罗艳 黄永辉 |
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| 作者单位： | 上海东华大学334信箱,上海,200051 |
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| 摘 要： | 本文通过改变制备活性碳纤维（ＡＣＦ）的预处理条件（预处理剂种类、预处理浸渍时间预处理浸渍温度、预处理剂浸渍浓度），随后在相同的碳化和活化条件下来制取粘胶基ＡＣＦ。利用石英弹簧称ＢＥＴ法测出不同预处理条件下制备产基ＡＣＦ各自比表面积，并通过不同样品对苯酚、亚四基兰和碘的吸附量的测定，对不同预处理条件所制备的粘胶基地初步的探讨。
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| 关 键 词： | 粘胶基 活性碳纤维 ACF 吸附性能 比表面积 前处 |
STUDIES ON THE ADSORPTION PROPERTIES OF VISCOSE-BASED ACF PREP ARED UNDER DIFFERENT PRETREATMENT CONDITIONS |
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| LUO Yan,HUANG Yong-hui.STUDIES ON THE ADSORPTION PROPERTIES OF VISCOSE-BASED ACF PREP ARED UNDER DIFFERENT PRETREATMENT CONDITIONS[J].Technology of Water Treatment,2000,26(3):150-153. |
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| Authors: | LUO Yan HUANG Yong-hui |
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| Abstract: | The viscose rayon samples were treated under different pretreatment conditions, including the sorts and the concentration of pretreatment reagents, the time and the temperature of pretreatment impregnation. The viscose-based ACF, then, was prepared under the same carbonizing and activating conditions. The adsorption properties of viscose-based ACF which was treated under different pretreatment conditions were studied out by using quatrz spring balance BET-weighing method and the adsorption capacity of the viscol-base ACF prepared at different pretreatment conditions was primarity probed phenol, methylthionine chloride and iodine. |
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| Keywords: | viscose-based ACF pretreatment adsorption property |
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