Explorable and economically attractive mineral deposits in the Siberian and Far Eastern Federal Districts of Russia

Abstract

Purpose. Selection of the most explorable mineral deposits in the Siberian and Far Eastern Federal Districts of the Russian Federation as investment projects.Methods. System rank analysis of minimizing the risks of investment projects for their provision with transport and energy infrastructure.Findings. There were selected the most attractive mineral deposits in the Siberian and Far Eastern Federal Districts, which had not been developed before due to lack of investment.Originality. Ranking of mineral deposits is carried out not by geological and economic indicators, but according the degree of these objects availability. Practical implications.It is presented an additional possibility of the Siberian and Far Eastern Federal Districts territories development by changing the attractiveness of investment programs for the mineral resources exploitation.

Synthesis and Study of Physicochemical and Sorption Characteristics of a Composite Sorbent for Purifying Seawater from Cesium

“…The use of ferrocyanides in the composition of composite sorbents increases their hydraulic-mechanical strength and makes it possible to use them under dynamic conditions [8]. In composite sorbents based on ferrocyanides for the extraction of Cs-137 from seawater, the carbon fibres [9], cellulose [10], [11], chitosan [12], polyacrylonitrile with the addition of ammonium phosphomolybdate [13,14] can be a matrix or carrier.…”