| 用电尘灰制备聚合氯化铝铁絮凝剂的研究 |
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| 引用本文： | 戴友芝,唐受印,刘林,成德锋. 用电尘灰制备聚合氯化铝铁絮凝剂的研究[J]. 湘潭大学自然科学学报, 1999, 21(2): 50-52,66 |
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| 作者姓名： | 戴友芝 唐受印 刘林 成德锋 |
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| 作者单位： | 湘潭大学化学化工学院,湘潭,411105 |
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| 摘 要： | 利用电尘灰为主要原料制备聚合氧化铝铁（ＰＡＦＣ）絮凝剂，用红外光谱和Ｘ－射线衍射分析技术表征了ＰＡＦＣ的结构，试验了ＰＡＦＣ处理制革工业废水的效果。
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| 关 键 词： | 聚合氯化铝铁 电除尘灰 制革废水 炼钢厂 絮凝剂 |
STUDY ON PREPARETION AND PROPERTIES OF POLYALUMINIUM FERRIC CHLORIDE |
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| Dai Youzhi,Tang Shouyin,Liu lin,Cheng Defeng. STUDY ON PREPARETION AND PROPERTIES OF POLYALUMINIUM FERRIC CHLORIDE[J]. Natural Science Journal of Xiangtan University, 1999, 21(2): 50-52,66 |
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| Authors: | Dai Youzhi Tang Shouyin Liu lin Cheng Defeng |
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| Abstract: | Polyaluminium ferric chloride(PAFC), a newtype of inorganic flocculant, was prepared by utilizing dust collected from exhaust fume with electrostatic precipitator. PAFC structure was analyzed with infrared spectrophotometer and Xray diffractometer. PAFC flocculation property in treatment of leather tanning wastewater has been investigated. The total Cr and COD can be removed by over 99% and 78%, respectively. The results are better than those of AlCl 3. |
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| Keywords: | polyaluminium ferric chloride(PAFC) electrostatic precipitator dust leather tanning wastewater |
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