Processing of liquid radioactive wastes containing organophosphorus compounds
| Parent link: | XVI International Conference on Chemical Reactors CHEMREACTOR-16, Berlin, Germany, December 1-5, 2003.— 2003.— P. 314-317 |
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| Κύριος συγγραφέας: | |
| Άλλοι συγγραφείς: | , |
| Περίληψη: | 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 |
| Γλώσσα: | Αγγλικά |
| Έκδοση: |
2003
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| Θέματα: | |
| Μορφή: | Κεφάλαιο βιβλίου |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=599095 |
| Περίληψη: | 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 |
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