The sorption of lead(II) ions on peat

被引：1106

作者：

Ho, YS ^{[1
]}

McKay, G ^{[1
]}

机构：

[1] Hong Kong Univ Sci & Technol, Dept Chem Engn, Kowloon, Peoples R China

来源：

WATER RESEARCH | 1999年 / 33卷 / 02期

关键词：

sorption; first order; kinetics; lead; peat;

D O I：

10.1016/S0043-1354(98)00207-3

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 from aqueous solution onto peat has been studied. Kinetic studies have been carried out using an agitated batch and the effect of varying process parameters has been investigated; these include initial lead ion concentration, peat particle size, solution temperature and agitation speed. The data were analyzed using a pseudo-first order Lagergren equation and the data were correlated using a two-step first order reaction mechanism. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：578 / 584

页数：7

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