| 新型吸附剂在染料废水处理中的应用 |
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| 引用本文： | 王红梅,郑振晖.新型吸附剂在染料废水处理中的应用[J].浙江化工,2005,36(7):18-20. |
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| 作者姓名： | 王红梅 郑振晖 |
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| 作者单位： | 济宁职业技术学院,山东,济宁,272122 |
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| 摘 要： | 以聚二甲基二烯丙基氯化铵(PDMDAAC)和钠基膨润土为原料,制备了PDMDAAC-膨润土,并与膨润土的其他改性方法进行比较,通过不同改性膨润土对活性翠蓝KN-G和活性嫩黄K-4G染料废水进行吸附,发现PDMDAAC-膨润土的吸附效果要优于其它改性方法.对实际染料废水处理的研究表明,在相同条件下,PDMDAAC-膨润土的吸附性能要略优于活性炭,PDMDAAC-膨润土在深度处理工业废水方面有广阔的前景.
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| 关 键 词： | 膨润土 改性 吸附 聚二甲基二烯丙基氯化铵 废水处理 |
| 文章编号： | 1006-4184(2005)07-0018-03 |
| 修稿时间： | 2005年3月28日 |
Application of New Type Absorbent in Treatment of Wastewater from Dyestuff Industry |
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| WANG Hong-mei,ZHENG Zhen-hui.Application of New Type Absorbent in Treatment of Wastewater from Dyestuff Industry[J].Zhejiang Chemical Industry,2005,36(7):18-20. |
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| Authors: | WANG Hong-mei ZHENG Zhen-hui |
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| Abstract: | PDMDAAC-bentonite was synthesized by using poly dimethyldiallylammonium chloride (PDMDAAC) and bentonite. The PDMDAAC-bentonite was used as adsorbent in adsorption to treat Reactive Turquoise Blue KN-G dye stuff wastewater and Reactive Flavine K-4G wastewater respectively. The results showed the PDMDAAC-bentonite's adsorption ability was best by contrasting other modified bentonite.The efficiencies of PDMDAAC-bentonite for color and COD removal of actual waste water were greater in comparison with activated carbon. In this experiment of actual wastewater, the superiority of the new adsorbent PDMDAAC-bentonite was confirmed. |
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| Keywords: | Bentonite Modify Adsorption Poly dimethyldiallylammonium chloride Wastewater treatment |
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