| 壳聚糖对二甲酚橙的吸附 |
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| 引用本文： | 胡巧开,杨红杰,陈自达. 壳聚糖对二甲酚橙的吸附[J]. 印染助剂, 2006, 23(6): 36-37,23 |
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| 作者姓名： | 胡巧开 杨红杰 陈自达 |
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| 作者单位： | 湖北师范学院化学与环境工程系,湖北,黄石,435002 |
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| 摘 要： | 研究了壳聚糖对二甲酚橙的吸附性能．探讨了吸附时间、溶液初始质量浓度、吸附剂用量及溶液初始pH对二甲酚橙去除率的影响．结果表明：在pH为3及常温条件下，当壳聚糖用量为3g/L时对质量浓度为26．4mg/L的二甲酚橙去除率为90．1％
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| 关 键 词： | 二甲酚橙 壳聚糖 吸附 |
| 文章编号： | 1004-0439（2006）06-0036-02 |
| 收稿时间： | 2005-12-16 |
| 修稿时间： | 2005-12-16 |
Adsorption of xylenol orange by chitosan |
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| HU Qiao-kai,YANG Hong-jie,CHEN Zi-da. Adsorption of xylenol orange by chitosan[J]. Textile Auxiliaries, 2006, 23(6): 36-37,23 |
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| Authors: | HU Qiao-kai YANG Hong-jie CHEN Zi-da |
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| Affiliation: | Dept. Chem. Envir. Eng., Hubei Normal Univ., Huangshi 435002, China |
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| Abstract: | The adsorption performance of chitosan to xylenol orange was studied. The influences of adsorption time, initial soln. concn., adsorbent amt. and initial soln, pH on the xylenol orange removal ratio were investigated. The results showed that xylenol orange removal ratio was 90.1% for concn, of 26,4 mg/L at pH 3 and room temp. with chitosan amt. of 3 g/L. |
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| Keywords: | xylenol orange chitosan adsorption |
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