Processing of liquid radioactive wastes containing organophosphorus compounds

Processing of liquid radioactive wastes containing organophosphorus compounds

Bibliographic Details
Parent link:XVI International Conference on Chemical Reactors CHEMREACTOR-16, Berlin, Germany, December 1-5, 2003: abstracts. P. 314-317.— , 2003
Main Author: Karpenko V. I.
Other Authors: Ozhereliev O. A., Pestryakov A. N. Aleksey Nikolaevich
Summary:Neutralization of liquid radioactive P-containing wastes of nuclear power using CaO powder as absorbent and catalyst has been studied in uniflow system. During the process all organophosphorus compounds were absorbed and converted to corrosion-inactive calcium phosphates. Radioactive elements were remained in the solid phase. Diluent hydrocarbons and organic fragments of P-containing molecules were oxidized by air to CO2+H2O. In the case of applying the additional catalytic reactor containing honecomb supported Pt catalyst the degree of neutralization of gas emissions reached 95-98 %. On the base of thermodynamic calculations and laboratory tests a technological scheme of neutralization of the radioactive liquid P-containing wastes was suggested.
В фонде НТБ ТПУ отсутствует
Published: 2003
Subjects:
труды учёных ТПУ
Format: Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=599095

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