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FAST DETERMINATION OF LANGMUIR ISOTHERM PARAMETERS IN LARGE CONCENTRATION OF ONE SOLUTE

Korean Journal of Chemical Engineering, April 1990, 7(2), 151-153(3), 10.1007/BF02705062
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Abstract

A simple method is presented to obtain the Langmuir isotherm parameters. Although this method is limited to the case of large concentration, a few injections enable the determination of the parameters. For a sample of thymine, with the injection volumes of 1.0 and 1.5ml, the parameters of a and b are determined as 15.83 ml/ml and 0.12 ml/mg, respectively.

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References

Grushka E, "Preparative-Scale Chromatography," Marcel Dekker, Inc., New York (1989)
Ruthven DM, "Principles of Adsorption and Adsorption Processes," John Wiley & Sons, Inc., New York (1984)
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Ghodbane S, Guiochon G, J. Chromatogr., 450, 27 (1988) 
Nogare SD, Juvet RS, "Gas-Liquid Chromatography: Theory and Practice," John Wiley & Sons, Inc., New York (1962)

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