Thermodynamics of internal mass-transfer in polymeric systems

Cleaning agents, studied as polymeric systems (sulphonol, "shampoo for tankers" – a bio-polymeric system with the addition of a corrosion inhibitor, etc.), are widely used at the operation and service of river and marine vessels. The statics of sulphonol dehydration process is investigated as the object of drying. Sorption isotherms of sulphonol are experimentally received and mathematically described. The conclusions about the change of the interaction form of moisture with a material are made. The analysis of thermodynamics of internal mass-transfer at the interaction of sulphonol with water is carried out.