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| 苯胺在竹炭上的吸附行为研究 | |
| 引用本文： | 周云龙,池毓务,胡志彪,谢天阳,罗小兵.苯胺在竹炭上的吸附行为研究[J].龙岩学院学报,2009,27(2). |
| 作者姓名： | 周云龙 池毓务 胡志彪 谢天阳 罗小兵 |
| 作者单位： | 1. 福州大学化学化工学院,福建福州,350108;龙岩学院化学与材料学院,福建龙岩,364000 2. 福州大学化学化工学院,福建福州,350108 3. 龙岩学院化学与材料学院,福建龙岩,364000 |
| 基金项目： | 福建省青年人才项目，福建省教育厅A类项目 |
| 摘 要： | 研究溶液的pH值与初始浓度、竹发用量、吸附时问以及温度等因素对竹炭吸附苯胺的吸附性能影响,结果表明:竹炭对苯胺有较强的吸附作用,按苯胺与竹炭质量比为1∶980投加竹炭,苯胺去除率达到93%以上:苯胺溶液pH值在8~9时,竹炭能够很好地适应笨胺初始浓度的变化,对其保持较好的去除率,同时,能在120min内达到吸附平衡;竹炭对苯胺溶液等温吸附服从Freundlich方程式,在70℃左右容易进行,吸附效果好.竹炭可作为理想的去除苯胺的吸附材料. |
| 关 键 词： | 竹炭 吸附 苯胺 |
The Adsorption Behavior of Aniline in Bamboo-charcoal |
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| ZHOU Yun-long,CHI Yu-wu,HU ZHi-biao,XIE Tian-yan,LUO Xiao-bin.The Adsorption Behavior of Aniline in Bamboo-charcoal[J].Journal of Longyan Univercity,2009,27(2). | |
| Authors: | ZHOU Yun-long CHI Yu-wu HU ZHi-biao XIE Tian-yan LUO Xiao-bin |
| Abstract: | The adsorption properties of bamboo-charcoal for aniline solution were studied.Effects of some factors,such as pH and initial concentration of the solution,quantity of bamboo-charcoal,absorbing time,temperature,on the removing of aniline from water solution were investigated.The results show that the bamboo-charcoal has strong adsorption to the aniline.The removal rate can reach 93% or more if the mass ratio of bamboo-charcoal to aniline is 980:1.Meanwhile,the adsorption behavior of bamboo-charcoal can prop... |
| Keywords: | bamboo-charcoal adsorption Aniline |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |