Common data analysis errors in batch adsorption studies

被引：288

作者：

El-Khaiary, Mohammad I. ^{[1
]}

Malash, Gihan F. ^{[1
]}

机构：

[1] Univ Alexandria, Fac Engn, Dept Chem Engn, Alexandria 21544, Egypt

来源：

HYDROMETALLURGY | 2011年 / 105卷 / 3-4期

关键词：

Adsorption; Regression; Isotherm; Linearization; Kinetics; Mechanism; INTRAPARTICLE-DIFFUSION; AQUEOUS-SOLUTIONS; ACTIVATED CARBON; BASIC-DYES; REGRESSION-ANALYSIS; EQUILIBRIUM DATA; EXCHANGE-RESINS; ISOTHERM MODELS; METHYLENE-BLUE; CU(II) IONS;

D O I：

10.1016/j.hydromet.2010.11.005

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Many models exist for describing the experimental results of batch adsorption which are used in research to study equilibrium, kinetics, and mechanisms of adsorption. In the process of statistically analyzing the experimental data, the adsorption literature contains errors that render the results unreliable. These errors include incorrect application of theoretical models and also incorrect application of statistical analysis. Some errors are so abundant in the adsorption literature that they have actually gained credibility and mistakenly taken for granted that these are sound scientific practices. This article highlights some common errors in adsorption data analysis that are frequently found in the literature and provides suggestions for more sound practices. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：314 / 320

页数：7

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