| 甲壳糖的制备和絮凝作用 |
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| 引用本文： | 范瑞泉,刘锜英.甲壳糖的制备和絮凝作用[J].福州大学学报(自然科学版),1995(1):71-75. |
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| 作者姓名： | 范瑞泉 刘锜英 |
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| 作者单位： | 福州大学化学系 |
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| 摘 要： | 从除钙和脱乙酰基两个方面，通过比较不同制备条件所制得的甲壳糖对造纸废水ＣＯＤ去除率的影响，探索了适用于实际应用需要的制备工艺条件和甲壳糖作为造纸废水处理的絮凝剂的可能性。
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| 关 键 词： | 甲壳素 甲壳糖 絮凝剂 造纸废水 |
Preparation of Chitosan and Its Flocculation |
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| Fan Ruiquan Liu Qiying.Preparation of Chitosan and Its Flocculation[J].Journal of Fuzhou University(Natural Science Edition),1995(1):71-75. |
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| Authors: | Fan Ruiquan Liu Qiying |
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| Institution: | Fan Ruiquan Liu Qiying(Department of Chemistry,Fuzhou University, Fuzhou,350002) |
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| Abstract: | This paper explored practical technological conditions for preparation of chitosan,in respects of dissolve rate of calcium for the preparation of chitin and deacetylation of chitin, by making a contrast between different reduced extents of chemical oxygen demand of paper waste water treated with chitonsan at different preparation conditions,and explored the potentiality of using chitosan as flocculant to treat paper waste water. |
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| Keywords: | chitin chitosan flocculant treat paper waste water |
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