重金属捕集剂二硫代羧基化丙烯酰胺的制备
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刘福龙,王刚,杨凯,陈学民
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Preparation of heavy metal trapping agent with dithiocarboxyl acrylamide
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Fulong Liu,Gang Wang,Kai Yang,Xuemin Chen
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表2 正交实验设计方案与极差结果分析
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| 因素 | A | B | C | D | E | F | Cu（Ⅱ）
去除率/% | | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 39.73 | | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 81.38 | | 3 | 1 | 3 | 3 | 3 | 3 | 3 | 96.10 | | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 87.37 | | 5 | 1 | 5 | 5 | 5 | 5 | 5 | 96.72 | | 6 | 2 | 1 | 2 | 3 | 4 | 5 | 50.07 | | 7 | 2 | 2 | 3 | 4 | 5 | 1 | 85.58 | | 8 | 2 | 3 | 4 | 5 | 1 | 2 | 93.13 | | 9 | 2 | 4 | 5 | 1 | 2 | 3 | 74.06 | | 10 | 2 | 5 | 1 | 2 | 3 | 4 | 84.66 | | 11 | 3 | 1 | 3 | 5 | 2 | 4 | 51.56 | | 12 | 3 | 2 | 4 | 1 | 3 | 5 | 80.33 | | 13 | 3 | 3 | 5 | 2 | 4 | 1 | 83.63 | | 14 | 3 | 4 | 1 | 3 | 5 | 2 | 71.39 | | 15 | 3 | 5 | 2 | 4 | 1 | 3 | 97.20 | | 16 | 4 | 1 | 4 | 2 | 5 | 3 | 39.98 | | 17 | 4 | 2 | 5 | 3 | 1 | 4 | 66.96 | | 18 | 4 | 3 | 1 | 4 | 2 | 5 | 86.28 | | 19 | 4 | 4 | 2 | 5 | 3 | 1 | 75.96 | | 20 | 4 | 5 | 3 | 1 | 4 | 2 | 71.17 | | 21 | 5 | 1 | 5 | 4 | 3 | 2 | 70.77 | | 22 | 5 | 2 | 1 | 5 | 4 | 3 | 61.38 | | 23 | 5 | 3 | 2 | 1 | 5 | 4 | 76.72 | | 24 | 5 | 4 | 3 | 2 | 1 | 5 | 87.40 | | 25 | 5 | 5 | 4 | 3 | 2 | 1 | 96.52 | | K1/5 | 80.26 | 50.42 | 68.69 | 68.40 | 76.88 | 76.28 | | | K2/5 | 77.50 | 75.13 | 76.27 | 75.41 | 77.96 | 77.57 | | | K3/5 | 76.82 | 87.17 | 78.36 | 76.21 | 81.56 | 73.74 | | | K4/5 | 68.07 | 79.24 | 79.47 | 85.44 | 70.72 | 73.45 | | | K5/5 | 78.56 | 89.25 | 78.43 | 75.75 | 74.08 | 80.16 | | | R | 12.19 | 38.83 | 10.78 | 17.04 | 10.84 | 6.42 | |
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