| 天然沸石吸附剂的除铅性能研究 |
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| 引用本文： | 孙家寿,刘羽,鲍世聪,王玉林,张成威. 天然沸石吸附剂的除铅性能研究[J]. 化工矿物与加工, 1997, 0(4) |
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| 作者姓名： | 孙家寿 刘羽 鲍世聪 王玉林 张成威 |
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| 作者单位： | 武汉化工学院 |
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| 摘 要： | 天然佛石经活化后，对废水中的Pb(2+)有较强的吸附作用。结果表明，吸附剂504用量10g／LH2O，吸附120分钟．为适宜的反应条件。当Pb(2+)浓度为207mg／L时，吸附率可达99．5％，吸附容量为32．03mg／g且较好地符合Freundlich吸附等温式：Q＝5．56C1.84。
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| 关 键 词： | 沸石吸附剂 吸附 废水处理 |
Absorption of natural zeolite for lead ions |
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| Sun Jiashou, Liu yu, Bao shicong. Absorption of natural zeolite for lead ions[J]. Industrial Minerals and Processing, 1997, 0(4) |
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| Authors: | Sun Jiashou Liu yu Bao shicong |
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| Affiliation: | Wuhan Institute of Chemical Technology |
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| Abstract: | By activation treatment, natural zeolite can absorb Pb(2+) in waste water significantly. The result shows that the ap-propriate reaction conditions should be the ratio of 504 absorbentto water being 10g/L,. pH = 2, absorbent reaction time 120 min.when waster water is treated on Pb(2+) 207mg/L, the removal effi-cience of Pb(2+) is 99. 5 %. The absorbance is 32. 03mg/g. The ab-sorption process was conformed to Freundliceh isothemal line Q=5. 56C1.84. |
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| Keywords: | Zeolite absorbents Absorption Waster water treatment |
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