ELECTRONIC POLARIZABILITIES OF DIHYDRATED URANYL ACETATE UO2(H3CCOO)2.2H2O IN AQUEOUS SOLUTION
Journal Title: Periódico Tchê Química - Year 2018, Vol 15, Issue 30
Abstract
Electronic studies in molecular systems have been used to evaluate the possibility of improvements in the efficiency of physicochemical processes of interest in electronic devices. We have studied complex molecular systems prototypes in our research area, especially involved in intra- and intermolecular electron transfer. In this work, we performed the spectral recording of uranyl acetate dihydrate in aqueous solution to characterize its spectral properties, related to the deformation of the electronic configuration, against the incidence of uv-visible radiation, in order to functionalize the spectral properties of uranium, by the insertion of donor species of electron pairs. For this we evaluate the electronic polarizabilities, by the use of the program POLAZ-F2.
THE STUDY OF WATER FLOWS OF TECHNOLOGICAL WATER CYCLE AND WASTEWATER OF METALLURGICAL PRODUCTION CONCERNING POLLUTION CONTENT
The work concerning the definition of the composition of water flows of the technological water cycle and wastewater of metallurgical production outlet for the researched period has been carried out. Wastewater of pyrrh...
RECREATION AND BIOCLIMATIC SPECIFICS OF LANDSCAPES OF THE CENTRAL AND SOUTH-EASTERN ALTAI
The Altai region is one of the most popular and dynamically developing tourist and recreation centers of Russia. Therefore, an analysis of the recreational and bioclimatic specifics of the landscapes of the Central and S...
ANALYSIS AND SYNTHESIS OF LITERATURE ON THE ASPECTS OF STRIP ELECTRODE FUSION DURING OVERLAY WELDING OF THE SEALING SURFACES OF PIPELINE ACCESSORIES
The paper considers questions about the features of strip electrode overlay welding of the sealing surfaces of industrial pipeline fittings for nuclear power plants (NPPs). The analysis of literature data, scientific pub...
Simulation of the Stress-Strain State for Long-Length Flexible Pipes
An algorithm for calculating the stress-strain state for a system of long-length flexible pipes on a drum is proposed. The material which the pipe is made of operates in the area of plastic deformation due to the relativ...
DEVELOPMENT OF TECHNOLOGIES FOR OBTAINING COMPOSITE MATERIAL BASED ON SILICONE BINDER FOR ITS FURTHER USE IN SPACE ELECTRIC ROCKET ENGINES
This work is devoted to creation of vacuum-tight composite material based on organic binder for manufacture of dielectric parts for electric rocket engines of large diameter, considering requirements to their electromagn...