Journal of Siberian Federal University. Engineering & Technologies / Method of Handling Nuclear Waste in Nuclear Power Engineering

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Issue
Journal of Siberian Federal University. Engineering & Technologies. 2015 8 (2)
Authors
Kulagina, Tatyana A.; Popkov, Vladislav A.
Contact information
Kulagina, Tatyana A.:Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; E-mail: tak.sfu@gmail.com; Popkov, Vladislav A.:Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Radiochemical plant Mining and Chemical Combine 53 Lenin st., Zheleznogorsk, 662970, Russia
Keywords
cement compound; cavitational technology; the decommissioning of nuclear power plants
Abstract

In the article presents the results of investigations of the processes solidify liquid of radioactive waste low and intermediate level to inorganic astringent (cementation process). Formed by cementing the product has a number of advantages: high mechanical strength, is not combustible, radiation and chemically stable, low external radiation cementations materials due to the high density. Cementing of technology as conditioning of liquid radioactive waste is a process of immobilization of liquid radioactive waste to cement matrix to obtain a solid final product (cement compound). Substantiated the use of of effects cavitational technology, quite easy to implement, energy efficient and in some cases having no alternative. Disposal of waste radiochemical production during the decommissioning of nuclear power plants on the basis of impulse cavitational technology increases the strength the cement compound

Pages
198-207
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/16747

Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).

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