低成本吸附剂吸附废水重金属的热力学研究 |
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引用本文: | 蔡力创,肖正强,欧阳克氙,刘建平,郭雄昌. 低成本吸附剂吸附废水重金属的热力学研究[J]. 安徽农业科学, 2013, 0(20): 8685-8688 |
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作者姓名: | 蔡力创 肖正强 欧阳克氙 刘建平 郭雄昌 |
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作者单位: | 江西省科学院生物资源研究所,江西南昌330096 |
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摘 要: | 首先分析了用于评价低成本吸附剂吸附废水重金属过程自发性的热力学参数,然后基于自发反应的热力学评定标准,探讨不同温度范围内吸附过程的自发性。
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关 键 词: | 吸附 热力学 重金属 废水 低成本吸附剂 |
Adsorption Thermodynamics of Heavy Metals from Wastewater with Low-cost Adsorbents |
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Affiliation: | CAI Li-ehuang et al ( Institute of Biological Resources, Jiangxi Academy of Sciences, Nanchang, Jiangxi 330096) |
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Abstract: | The thermodynamic parameters of adsorption of heavy metals from wastewater using low-cost adsorbents were analyzed. On the basis of thermodynamic criteria of spontaneity, the spontaneous of adsorption process within different temperature range was discussed. |
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Keywords: | Adsorption Thermodynamics Heavy metals Wastewater Low-cost adsorbents |
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