| 聚合硫酸铝铁(PAFS)的制备与应用研究 |
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| 引用本文： | 李新国,冯贵颖,周广阔,凌云,朱丹.聚合硫酸铝铁(PAFS)的制备与应用研究[J].西北农业学报,2006,15(1):71-74. |
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| 作者姓名： | 李新国 冯贵颖 周广阔 凌云 朱丹 |
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| 作者单位： | 西北农林科技大学生命科学学院,陕西杨凌,712100 |
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| 摘 要： | 采用三因素三水平L 9(34)的试验,制备无机高分子絮凝剂聚合硫酸铝铁(PAFS)。通过混凝试验,比较聚合硫酸铝铁(PAFS)对水性油墨废水脱色和高岭土悬浊液的澄清效果、COD去除的情况。从而确定了制备聚合硫酸铝铁的最适条件。试验结果表明PAFS对废水的色度和COD均有一定的去除率,对高岭土悬浊液也有良好的效果。
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| 关 键 词： | 正交试验 聚合硫酸铝铁 絮凝实验 |
| 文章编号： | 1004-1389（2006）01-0071-04 |
| 收稿时间： | 2005-07-22 |
| 修稿时间： | 2005-08-20 |
Preparation and Appication of Polymeric Aluminum Ferric Sulfate(PAFS) |
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| LI Xin-guo,FENG Gui-ying,ZHOU Guang-kuo,LING Yun and ZHU Dan.Preparation and Appication of Polymeric Aluminum Ferric Sulfate(PAFS)[J].Acta Agriculturae Boreali-occidentalis Sinica,2006,15(1):71-74. |
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| Authors: | LI Xin-guo FENG Gui-ying ZHOU Guang-kuo LING Yun and ZHU Dan |
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| Institution: | College of Life Sciences, Northwest A & F University, Yangling Shaanxi 712100, China;College of Life Sciences, Northwest A & F University, Yangling Shaanxi 712100, China;College of Life Sciences, Northwest A & F University, Yangling Shaanxi 712100, China;College of Life Sciences, Northwest A & F University, Yangling Shaanxi 712100, China;College of Life Sciences, Northwest A & F University, Yangling Shaanxi 712100, China |
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| Abstract: | Orthogonal experiment of three elements and three levels was utilized to prepare abio macromolecule flocculant polymeric aluminum ferric sulfate,its flocculating effects were compared between color removal of watercraft printing ink wastewater,COD removal and kaolin suspending removal by coagulating test.By this,we can ascertain best technic of preparing polymeric aluminum ferric sulfate. |
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| Keywords: | PAFS |
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