Zn-MOF-74对Cd（Ⅱ）的吸附性能及机理研究
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吴成晨,肖瑜,吴川,郑潇,陈钊,舒小华
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Adsorption performance and mechanism of Cd(Ⅱ) onto Zn-MOF-74
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Chengchen Wu,Yu Xiao,Chuan Wu,Xiao Zheng,Zhao Chen,Xiaohua Shu
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表4 不同操作条件下的相关参数
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初始质量浓
度/(mg.L-i) | 流速/
(cm. min-1) | 柱高/
mm | 流量/L | 停留
时间/min | 穿透
时间/h | 吸附量/
(mg.g-1) | | 0.5 | 3.12 | 18 | 5.32 | 0.57 | 36.25 | 1.25 | | 2.5 | 3.12 | 18 | 1.32 | 0.57 | 9.03 | 1.64 | | 5 | 3.12 | 18 | 0.18 | 0.57 | 1.25 | 0.45 | | 2.5 | 3.12 | 9 | 0 | 0.28 | 0 | 0 | | 2.5 | 3.12 | 27 | 2.51 | 0.86 | 17.12 | 2.08 | | 2.5 | 2.02 | 18 | 1.52 | 0.89 | 16.0 | 1.88 | | 2.5 | 4.17 | 18 | 1.40 | 0.42 | 7.15 | 1.73 |
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