ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
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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)

Monday, June 17, 2024

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