ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Adsorption of hydrogen chloride on dehydrochlorinated poly(vinyl chloride)

P. Šimon, L. Valko, and L. Šagátová

Department of Physical Chemistry, Slovak Technical University, CS-812 37Bratislava

Abstract:  In this study the adsorption of hydrogen chloride on dehydrochlorinated polyvinyl chloride) in the temperature range 10—50 °C and atmospheric pressure of hydrogen chloride has been investigated by volumetric method, the degree of dehydrochlorination of polyvinyl chloride) being 96%. The adsorp- tion enthalpy found is equal to (-36.4 ± 4.3) kJ mol^-1. It has been ascertained that one adsorbed molecule of hydrogen chloride falls on eight and more —CH = CH— groups.

Full paper in Portable Document Format: 375a577.pdf

Chemical Papers 37 (5) 577–580 (1983)