Utilization of Difference Measurements of Surface Pressures for Comparison of Adsorption Behaviour of Hydroquinone and 1,4-Benzoquinone

Page: 1113

E. Jirovcovaa and T. Sakrab

aDepartment of Chemistry, Faculty of Agriculture, University of South Bohemia, Ceske Budejovice , bInstitute of Environment Protection, University of Pardubice


Utilization of differential measurement of surface pressures for a comparison of adsorption behaviour of hydroquinone and 1,4-benzoquinone is described. The described procedure confirms the utilization potential of the method for a rapid and accessible comparison or distinguishing of interphase activity of the investigated quinones. The findings obtained correspond to the separation measurements on active carbon performed earlier.


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