Batch lead (II) removal from aqueous solution by peat: Equilibrium and kinetics

被引：119
|
作者：
Ho, YS [1 ]
McKay, G [1 ]
机构：
[1] Hong Kong Univ Sci & Technol, Dept Chem Engn, Clear Water Bay, Kowloon, Peoples R China
来源：
PROCESS SAFETY AND ENVIRONMENTAL PROTECTION | 1999年 / 77卷 / B3期
关键词：
kinetics; lead; peat; sorption;
D O I：
10.1205/095758299529983
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The sorption of lead ions onto peat has been studied. Equilibrium isotherms have been measured and modelled. Kinetic studies have been carried out in a batch adsorber to study the effect of initial concentration, agitation and temperature. A pseudo-second order kinetic model has been proposed to correlate the experimental data.
引用
收藏
页码：165 / 173
页数：9
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