| 离子交换树脂和交换纤维处理含氰废水 |
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| 引用本文： | 党晓娥,兰新哲,张秋利,董缘.离子交换树脂和交换纤维处理含氰废水[J].有色金属(冶炼部分),2012(2):37-41. |
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| 作者姓名： | 党晓娥 兰新哲 张秋利 董缘 |
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| 作者单位： | 西安建筑科技大学冶金工程技术中心,西安,710055 |
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| 基金项目： | 陕西省教育厅科研计划项目（2010JK644） |
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| 摘 要： | 采用离子交换树脂、离子交换纤维处理含氰废水。研究了两种不同材料对含氰废水中游离CN-、铜氰配合物、锌氰配合物的吸附性能。结果表明,和离子交换树脂相比,强碱性离子交换纤维对含氰废水中的主要成分铜氰配合物、锌氰配合物具有快的吸附速度和大的吸附容量,是一种有发展潜力的含氰废水处理材料。
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| 关 键 词： | 含氰废水 离子交换纤维 离子交换树脂 铜、锌氰配合物 吸附 |
| 收稿时间： | 9/3/2011 12:00:00 AM |
| 修稿时间： | 9/6/2011 12:00:00 AM |
Cyanide Bearing Waste Water Treatment with Ion Exchange Resin and Ion Exchange Fiber |
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| dang xiao e,lan xin zhe,zhang qiu li and dongyuan.Cyanide Bearing Waste Water Treatment with Ion Exchange Resin and Ion Exchange Fiber[J].Nonferrous Metals(Extractive Metallurgy),2012(2):37-41. |
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| Authors: | dang xiao e lan xin zhe zhang qiu li and dongyuan |
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| Affiliation: | (Research Center of Metallurgical Engineering &Technology of Shaanxi,Province,Xi’an University of Architecture and Technology,Xi’an 710055,China) |
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| Abstract: | Cyanide bearing waste water was treated by ion exchange resin and ion exchange fiber. The absorbability of two kinds of adsorbent on CN-, copper and zinc cyanide complexes in cyanide bearing wastewater were studied. The results show that the strong basic ion exchange fiber has fast adsorption rate and large adsorption capacity for copper and zinc cyanide complexes compared to ion exchange resin, so it is a potential material for treating cyanide bearing wastewater. |
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| Keywords: | cyanide bearing waste water ion exchange fiber ion exchange resin copper and zinc cyanide complexes absorbability |
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