Please use this identifier to cite or link to this item: http://earchive.tpu.ru/handle/11683/33419
Title: Heat Transfer During Evaporation of Cesium From Graphite Surface in an Argon Environment
Authors: Bespala, Evgeny
Novoselov, Ivan Yurievich
Ushakov, Ivan Alekseevich
Keywords: теплообмен; цезий; графит; аргоновая среда; радиоактивные отходы; уран-графитовые реакторы
Issue Date: 2016
Publisher: [s. n.]
Citation: Bespala E. Heat Transfer During Evaporation of Cesium From Graphite Surface in an Argon Environment / E. Bespala, I. Yu. Novoselov, I. A. Ushakov // MATEC Web of Conferences. — 2016. — Vol. 72 : Heat and Mass Transfer in the System of Thermal Modes of Energy – Technical and Technological Equipment (HMTTSC-2016) : April 19-21, 2016, Tomsk, Russia : [proceedings]. — [01011, 5 p.].
Abstract: The article focuses on discussion of problem of graphite radioactive waste formation and accumulation. It is shown that irradiated nuclear graphite being inalienable part of uranium-graphite reactor may contain fission and activation products. Much attention is given to the process of formation of radioactive cesium on the graphite element surface. It is described a process of plasma decontamination of irradiated graphite in inert argon atmosphere. Quasi-one mathematical model is offered, it describes heat transfer process in graphite-cesium-argon system. Article shows results of calculation of temperature field inside the unit cell. Authors determined the factors which influence on temperature change.
URI: http://earchive.tpu.ru/handle/11683/33419
Appears in Collections:Материалы конференций

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