| 聚硅酸铝铁絮凝剂对铬黑T废水的脱色处理 |
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| 引用本文： | 吴玫. 聚硅酸铝铁絮凝剂对铬黑T废水的脱色处理[J]. 四川化工, 2007, 10(4): 49-51 |
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| 作者姓名： | 吴玫 |
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| 作者单位： | 四川理工学院材料与化学工程系,自贡,643000 |
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| 摘 要： | 本文研究了聚硅酸铝铁絮凝剂的制备及应用性能,确定了制备和絮凝处理的最佳条件,该絮凝剂用于铬黑T废水处理,脱色率达到97%以上,絮凝效果明显优于聚硅酸铝和聚硅酸铁,是一种性能更优的无机高分子复合絮凝剂。
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| 关 键 词： | 聚硅酸铝铁 制备 铬黑T 废水处理 |
Discoloration of Chrome black T wastewater by polysilicate ferric-aluminum flocculant |
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| Wu Mei. Discoloration of Chrome black T wastewater by polysilicate ferric-aluminum flocculant[J]. sichuan chemical industry, 2007, 10(4): 49-51 |
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| Authors: | Wu Mei |
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| Affiliation: | Dept. mat. chem., eng. , Sichuan University of Science and Engineering,Zigong, 643000,China |
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| Abstract: | The preparation and application of polysilicate ferric-aluminum flocculant were studied and the process conditions were optimized. Discoloration rate of Chrome black T wastewater by polysilicate ferricaluminum was over 97%. Polysilicate ferric-aluminum is a new type inorganic poly meric flocculant with better performance than polysilicate aluminum and polysilicate ferric. |
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| Keywords: | polysilicate ferric-aluminum preparation chrome black T wastewater treatment |
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