| 壳聚糖对酸性染料的吸附性能 |
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| 引用本文： | 朱启忠,赵亮云,赵宏,韩晓弟.壳聚糖对酸性染料的吸附性能[J].资源开发与市场,2006,22(2):101-102. |
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| 作者姓名： | 朱启忠 赵亮云 赵宏 韩晓弟 |
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| 作者单位： | 山东大学威海分校海洋学院,山东,威海,264209 |
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| 摘 要： | 在不同的壳聚糖浓度、pH和温度条件下，采用分光光度法测得吸附后的染料浓度，得到了壳聚糖对酸性染料的最佳吸附条件，即在固定染料浓度和体积的情况下，壳聚糖的投入量在500mg、pH值为6、温度为室温、吸附时间为2h左右条件下吸附最佳，其结果将为利用壳聚糖处理印染废水提供一定的理论根据。
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| 关 键 词： | 壳聚糖 吸附 印染废水 |
| 文章编号： | 1005-8141(2006)02-0101-02 |
| 收稿时间： | 2006-02-09 |
| 修稿时间： | 2006-03-22 |
Function of Chitosan Adsorbs for Acid Dye |
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| ZHU Qi-zhong,ZHAO Liang-yun,ZHAO Hong,HAN Xiao-di.Function of Chitosan Adsorbs for Acid Dye[J].Resource Development & Market,2006,22(2):101-102. |
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| Authors: | ZHU Qi-zhong ZHAO Liang-yun ZHAO Hong HAN Xiao-di |
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| Institution: | Marine Biology Department, Shandong University at Weihai, Weihai 264209 |
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| Abstract: | Under the condition of different chitosan concentration, pH and temperatures, adopting the spectrophotography to measure adsorb after the concentration of the dye, the authors got the best condition of adsorbing the chitosan for acid dye. Under the condition of fixedly the dye concentration and physical volume, the amount of devotion of the chitosan the adsorb was the best under the condition of 500 mg,pH was worth to 6, temperature for indoor temperature, time of adsorb 2. The results would be made use of the chitosan to treat the printing dye the waste water to provide the certain theories basis. |
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| Keywords: | chitosan adsorb print to dye the waste water |
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