| 含铁废水的吸附处理研究 |
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| 引用本文： | 胡巧开,杜冬云.含铁废水的吸附处理研究[J].煤炭科学技术,2004,32(12):55-57. |
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| 作者姓名： | 胡巧开 杜冬云 |
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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： | 研究了用盐酸改性的粉煤灰对铁的吸附性能，并与活性炭进行了比较。试验结果表明，用3mol／L的盐酸改性粉煤灰对铁有很好的吸附性能，吸附量可达88mg／g以上，对铁的去除率达99．2％，高于活性炭对铁的去除率。
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| 关 键 词： | 含铁废水 改性粉煤灰 活性炭 吸附 |
| 文章编号： | 0253-2336(2004)12-0055-03 |
| 修稿时间： | 2004年8月2日 |
Research on adsorption treatment of iron content waste water |
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| HU Qiao-kai,DU Dong-yun.Research on adsorption treatment of iron content waste water[J].Coal Science and Technology,2004,32(12):55-57. |
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| Authors: | HU Qiao-kai DU Dong-yun |
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| Abstract: | The paper studied the adsorption performance of iron with the hydrochloric acid modified fly ash and the paper made the comparison with activated carbon. The test results showed that 3 mol/L hydrochloric acid modified fly ash would have a very good adsorption of iron. The adsorption value could be over 88 mg/g. The iron removing rate could be 99.2 %, which was higher than the removing rate with activated carbon. |
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| Keywords: | iron content waste water modified fly ash activated carbon adsorption |
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