当前位置: 首页 > 文章 > 两种大孔树脂对水溶液中克百威的吸附行为 山西农业科学 2007,35 (5) 66-69
Position: Home > Articles > Adsorption of Carbofuran from Aqueous Solution by Two Macroreticular Resins Journal of Shanxi Agricultural Sciences 2007,35 (5) 66-69

两种大孔树脂对水溶液中克百威的吸附行为

作  者:
孔凡彬;徐瑞富;谢国红;陈锡岭
单  位:
河南科技学院资源与环境学院
关键词:
吸附;克百威;大孔树脂;热力学;动力学
摘  要:
研究了NKA-Ⅱ,AB-8两种大孔树脂对克百威的吸附行为。结果表明,克百威在NKA-Ⅱ树脂上的吸附量随着温度的升高而增加;在AB-8树脂上的吸附量随着温度的升高而减少。Freundlich等温方程能很好地描述两种树脂对克百威的吸附。两种树脂吸附符合一级动力吸附方程。
译  名:
Adsorption of Carbofuran from Aqueous Solution by Two Macroreticular Resins
作  者:
KONG Fan-bin,XU Rui-fu,XIE Guo-hong,CHEN Xi-ling(Resources and Environment College,Henan Institute of Science and Technology,Xinxiang 453003,China)
关键词:
Adsorption;Carbofuran;Macroreticular resin;Kinetic;Thermodynamics
摘  要:
Study on adsorption kinetics and thermodynamics of carbofuran by NKA-Ⅱ,AB-8 two macroreticular resin was carried out.The results showed that carbofuran in NKA-Ⅱ resin adsorption increased with increasing temperature;In AB-8 resin adsorption decrease with increasing temperature.The adsorption date fit well into the Freundlich adsorption isotherm,the adsorption rate for the solute appear to be the first order kinetics.

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