| 柱层累托石材料对有机废水的处理及效果评价 |
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| 引用本文： | 鲍世聪,孙家寿,刘 羽.柱层累托石材料对有机废水的处理及效果评价[J].岩石矿物学杂志,2001,20(4):544-548. |
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| 作者姓名： | 鲍世聪 孙家寿 刘 羽 |
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| 作者单位： | 武汉化工学院,湖北,武汉430073 |
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| 摘 要： | 就使用柱层累托石材料对有机废水处理的实验研究进行讨论。采用累托石材料，在用量为15kg/t时，加入用量为4kg/t的还原剂FE，废水中COD去除率达70%；如果再用累托石进行二次吸附，其COD去除率达92%；处理水COD值降为96mg/L，达到GB8978-1996一级排放标准，同时实验了累托石的再生利用效果。
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| 关 键 词： | 有机废水 柱层累托石 二次吸附 再生 COD 去除率 废水处理 |
| 文章编号： | 1000-6524(2001)04-0544-05 |
| 修稿时间： | 2001年5月9日 |
The Application of Pillar-layered Rectorite Materials to the Disposal of OrganicWastewater and Its Effects |
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| BAO Shi-cong,SUN Jia-shou and LIU Yu.The Application of Pillar-layered Rectorite Materials to the Disposal of OrganicWastewater and Its Effects[J].Acta Petrologica Et Mineralogica,2001,20(4):544-548. |
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| Authors: | BAO Shi-cong SUN Jia-shou and LIU Yu |
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| Abstract: | Organic wastewater engenders serious pollution to environment. This paper deals with the experimentation of the wastewater disposal by using pillar-layered rectorite materials. With the application of rectorite material,the removing ratio of COD in wastewater attains 70% under the condition of rectorite material dosage of 15 kg/t and reductant FE dosage of 5 kg/t. If rectorite is applied for the second time to the adsorption,the removing ratio of COD in wastewater can be as high as 92%. The value of COD in treated water is diminished to 96 mg/L and accords with the first level criterion of draining in terms of GB8978-1996. Furthermore, the experiments of the effect of regenerated rectorite material are tried. |
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| Keywords: | organic wastewater rectorite secondary adsorption regenesis |
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