It has been considered the opportunity of low-temperature plasma electrolysis application during the trans-uranium and trans-plutonium compounds extraction using continuous acting reactor (Fig.1). It has been showed high effectiveness of such method in extraction of above-mentioned elements. It has been determined the relative contribution of filtration of the solutions made of nature waters in whole effect of liquid environments purification from trans-uranium elements during the glow discharge electrolysis. The effect of extraneous salts on the degree of solutions purification from radioactive elements was determined. The dependence of degree of the purification from initial concentrations of radioactive elements and the number of recycles during processing of liquid in continuous reactor was examined. The stability of voluminous glow-discharge plasma from current strength in electrochemical circuit was considered. The degree of purification of liquids was determined to be influenced by solution expenditure, current strength and voltage on reactor electrodes. Fig.1. Continuous acting reactor Fig.2. The purification degree of aqueous solutions of radioactive isotopes. Purification degree was shown to depend on particles aggregation time and their subsequent separation by filtration (Fig. 2). The effect of glow discharge electrolysis on Sr and Cs extraction, as well as joint influence of glow discharge and inorganic substances, adsorbing and deposited Cs and Sr, was investigated. Cs was shown to be detained slightly on filters during glow discharge electrolysis, whereas in case of Sr purification degree may be 90% and higher.