期刊
BIOREMEDIATION JOURNAL
卷 15, 期 4, 页码 181-188出版社
TAYLOR & FRANCIS INC
DOI: 10.1080/10889868.2011.624140
关键词
linear method; malachite green; nonlinear method; pseudo-second-order; rice husk
Batch sorption experiments were carried out for removal of malachite green from aqueous solution using pretreated rice husk. The equilibrium kinetic data were analyzed using pseudo-second-order kinetic model. A comparison between linear and nonlinear methods of estimating the kinetic parameters was carried out. Four pseudo-second-order kinetic linear equations were discussed. The coefficient of determination (r(2)) and chi-square (chi(2)) test were employed as error analysis methods to determine the best-fitting equation. The results show that nonlinear method is a better alternative to obtain the kinetic parameters. In addition, the chi-square test was a better method to determine the best-fitting model.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据