低成本吸附剂吸附废水重金属的热力学研究  

Adsorption Thermodynamics of Heavy Metals from Wastewater with Low-cost Adsorbents

作　　者：蔡力创[1] 肖正强[1] 欧阳克氙[1] 刘建平[1] 郭雄昌[1] 

机构地区：[1]江西省科学院生物资源研究所,江西南昌330096

出　　处：《安徽农业科学》2013年第20期8685-8688,共4页Journal of Anhui Agricultural Sciences

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。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.

关 键 词：吸附 热力学 重金属 废水 低成本吸附剂 

分 类 号：S181.3[农业科学—农业基础科学]