Nikipelova E. Colloid-chemical properties of mud peloid systems and main cocepts of its regulation

It was shown that colloid-chemical and microbiological properties of peloids, chemical composition, rheological values, mass fraction of moisture, pH values, content of particles of less then 0.001·10-3 m in diameter and presence of microorganisms specifies its medical properties. Following the result of studying of structure-sorptional, structural-mechanical and rheological properties of the peloids in various deposits in Ukraine the mechanism of aggregation of clay minerals in peloids by coagulation in fresh and salt water have been discovered. Dispersions of inorganic matter in peloids have been studied and influence of processes of biochemical sulfate reduction and ionic exchange with formation of sediments of calcium and magnesium sparingly soluble salts on metamorphization of dispersion medium have been shown. Complex studies of deep sediments of the Black Sea have been performed for the first time. Their use and preformed agents based on them are recommended for medical practice. Transformation mechanisms of the basic colloidal-chemical properties of peloids caused by microorganisms at their recovery after pelotherapy have been established. Methods of analysis of a number of peloidic biologically active and toxic components have been developed for the first time. Methods of analysis of bitumen A and C, humic, gimatomelanic acids and carbohydrates in peloids have been unified.