On the role of solid NaCl in polluted marine urban areas

Last decade the reactions of gases at solid interfaces were increasingly recognized as significant in polluted marine troposphere and perhaps in remote areas as well. In this study the reactions of gases with solid NaCl at temperatures 200 K and 300 K were examined by using a recently proposed thermodynamical model (Varotsos et al., 1988) which provides the interconnection of entropy and enthalpy for various processes with well known macroscopic properties of the bulk solid.