| 黄柏残渣对铅离子吸附能力的试验研究 |
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| 引用本文： | 柳鸿敏,李晨旭,盖春宇,刘宇轩,杨帅,李静. 黄柏残渣对铅离子吸附能力的试验研究[J]. 特产研究, 2010, 32(3): 37-39 |
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| 作者姓名： | 柳鸿敏 李晨旭 盖春宇 刘宇轩 杨帅 李静 |
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| 作者单位： | 吉林大学公共卫生学院,长春,130021 |
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| 摘 要： | 探索中药黄柏残渣对铅离子的吸附能力。采用原子吸收法测定不同温度和不同吸附时间的黄柏残渣对污水中铅离子的吸附能力。黄柏残渣在50℃对铅离子的吸附能力基本达到饱和，此时的吸附率为73．53％；吸附时间为90min时，吸附能力基本达到饱和，吸附率为57．82％。本研究初步证实黄柏残渣对铅离子具有较好的吸附能力，为其作为污水处理的吸附剂提供了试验基础。
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| 关 键 词： | 黄柏 吸附 铅离子 |
Studies on Adsorption Ability of the Waste of Phellodendron Bark to Lead Ion |
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| LIU Hong-min,LI Chen-xu,GAI Chun-yu,LIU Yu-xuan,YANG Shuai,LI Jing. Studies on Adsorption Ability of the Waste of Phellodendron Bark to Lead Ion[J]. Special Wild Economic Animal and Plant Research, 2010, 32(3): 37-39 |
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| Authors: | LIU Hong-min LI Chen-xu GAI Chun-yu LIU Yu-xuan YANG Shuai LI Jing |
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| Affiliation: | ( School of Public Health, Jilin University, Changchun 130021, China) |
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| Abstract: | To study the adsorption ability to lead ion of the waste of Phellodendron amurense Rupr. The method of Atomic absorption spectrometry was used to determine the adsorption ability to lead ion of Phellodendron at different temperatures and different reaction time. Adsorption ability to lead ion of the waste of Phellodendron was essentially saturated at 50 ℃, the adsorption rate was 73.53 %. Adsorption ability was essentially saturated after reacting for 90 minutes with the adsorption rate was 57.82 %. Adsorption Ability of the waste of Phellodendron to Lead Ion is relatively high, which could provide experimerrtal foundation for the water-polluter treatment. |
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| Keywords: | Phellodendron bark Adsorption Lead ion |
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