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The purpose of the study is development technology of receiving mineral waters with nanoparticles of selenium and studying of their stability. The studied samples — the concentrated solution of nanoparticles of selenium contens selenium about 1,4 mg/ml, mineral water of the Krasnoarmeysky source. The expediency, reliability and informational content of a method of photon correlation spectroscopy are shown for assessment of changes in system mineral water – nanoparticles on a nanolevel. Results of researches on studying of aggregate stability of nanoparticles of selenium with a hydrodynamic radius – 37,5-38 nanometers by mixing with mineral water of the Red Army source are presented in article. The stability of the mixtures was evaluated by the size of dispersed particles. In particular stability of particles directly after mixing and under the influence of various physical factors – ultrasonic radiation, an exposition by direct sunlight, the lowered temperature and room temperature is studied. After of storage, the parameters of each of the solutions were studied. As a result of the conducted research the conclusion is drawn that the sample has the maximum stability which prepared by simple mixing at the same time at storage him at the lowered temperature of a particle have the smallest diameter and least are exposed to stratification on fraction. Keywords—nanoselenium, mineral water of the Krasnoarmeysky source, method of photon correlation spectroscopy, stability of nanoparticles, aggregate stability

Development of Treatment and Prophylactic Means with Selenium Nanoparticles on the Basis of Mineral Water of the Krasnoarmeysk Source for Application in Balneology