| 高硫酸盐矿井水处理研究 |
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| 引用本文： | 姜艳. 高硫酸盐矿井水处理研究[J]. 环境工程, 2011, 0(Z1) |
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| 作者姓名： | 姜艳 |
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| 作者单位： | 中环冶金总公司; |
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| 摘 要： | 对天然膨润土通过钠化、铝交联等表面改性,制备出铝交联膨润土,将其用于处理某煤矿硫酸根浓度为380 mg/L的矿井水,其出水中硫酸根浓度为210 mg/L,符合国家标准,为处理煤矿高硫酸盐矿井水提供了一个新途径。
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| 关 键 词： | 膨润土 钠化 铝交联 硫酸根 |
STUDY ON THE DISPOSAL OF HIGHER SULFATE MINERAL WATER |
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| Jiang Yan. STUDY ON THE DISPOSAL OF HIGHER SULFATE MINERAL WATER[J]. Environmental Engineering, 2011, 0(Z1) |
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| Authors: | Jiang Yan |
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| Affiliation: | Jiang Yan(Zhonghuan Metallurgical Corporation,Beijing 100011,China) |
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| Abstract: | Inartificial bentonite was modified with natrium and aluminum.The absorption ratio and capacity of the bentonite were improved.Higher sulfate mineral water of a coal mine was disposed by aluminum modified bentonite.The content of sulphate was decreased from 380 mg/L to 210 mg/L.The experiment result indicated it was a new method to treat higher sulfate mineral water by aluminum modified bentonite. |
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| Keywords: | bentonite sodium bentonite aluminum modified bentonite sulfate |
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