Desorption of aniline from aniline/montmorillonite complex and re-adsorption of aniline by montmorillonite after desorption

Abstract

The complex was made by aniline and montmorillonite,  We attempted to desorb aniline from the aniline and montmorillonite complex to use  aquatic solution at pH 1, 4, 8 and 12, and deionized water.  At pH 4 and 8 and deionized water, aniline was hardly desorbed from the complex.  At pH 1, about 50% aniline removed from the complex and at pH 12, about 90 % aniline was desorbed from the complex.  We are trying to re-adsorb aniline by montmorillontie which desorbed aniline.  We will show the detail in our presentation.