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12-16-Which model should be selected to analyze the experimental data among many adsorption .pdf (509.56 kB)

Which model should be selected to analyze the experimental data among many adsorption kinetic models?

preprint
submitted on 16.12.2017 and posted on 18.12.2017 by yongson hong, Gwang-Il Kim, Jin-Xi Zhang, Chol-Jin Ri, Gyong-Chol Son, Byong-Suk Kim, Min-U Paek, Il-Hyok Kim, Hyok-Man Rim, Bing-Si Liu

For many years adsorption kinetics has been investigated, the development of kinetic model has been proceeded in order to obtain the particular kinetic model which better agree with the experimental data. As the result, dozens of kinetic models have been established and used individually despite there are a certain relationship between them. Students often ask which model should be selected to analyze their experimental data among different adsorption kinetic models. In order to clarify dependence relationship and similar degree between adsorption kinetic models, we calculated and compared. Calculation results were successfully compared with the correlation between them and an education method for adsorption kinetic study was proposed. This method can help graduate students of chemical engineering to understand the calculations on kinetics.

History

Email Address of Submitting Author

yongsonhong77@yahoo.com

Email Address(es) for Other Author(s)

bingsiliu@tju.edu.cn (B.S. Liu) jinxizhang22@126.com (Jin-Xi Zhang)

Institution

Kim Hyong Jik Normal University, Department of Chemistry

Country

Democratic People’s Republic of Korea

ORCID For Submitting Author

0000-0002-0566-6632

Declaration of Conflict of Interest

no conflict of interest

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