THERMODYNAMIC MODELING OF RADIONUCLIDE BEHAVIOR DURING HEATING (BURNING) OF RADIOACTIVE GRAPHITE IN VAPOURS OF WATER
Journal: Pozharovzryvobezopastnost/Fire and Explosion Safety (Vol.23, No. 10)Publication Date: 2014-10-30
Authors : BARBIN N. M. Doctor of Technical Sciences KOBELEV A. M. TERENTYEV D. I. Candidate of Chemistry Sciences ALEXEEV S. G. Candidate of Chemistry Sciences;
Page : 38-47
Keywords : thermodynamic model analysis; radionuclides; radioactive graphite; oxidation; combustion.;
Abstract
Radionuclides behavior at combustion of radioactive graphite in water vapors is examined by thermodynamic model analysis. It is determined that radioactive chlorine is present in the form of both HCl vapor and Cl atoms; radioactive americium — in the form of Am vapor; radioactive carbon — in the form of both CO vapor and CO2 vapor; radioactive nickel — in the form of Ni atoms and NiOH, NiO2H2, NiH vapors; radioactive uranium — in the form of UO3 and UO2 vapors; radioactive plutonium — in the form of PuO2 and PuO vapors; radioactive beryllium — in the form of Be(OH)2 and BeOH vapors; radioactive calcium — in the form of Ca(OH)2, CaOH vapors, and Ca atoms, and calcium oxide; radioactive strontium — in the form of Sr(OH)2, SrOH vapors, and strontium oxide, and Sr atoms; radioactive cesium — in the form of both Cs vapor and CsOH vapor.
Other Latest Articles
- EXPERIMENTAL RESEARCH OF THE FEATURES OF CHANGES IN THE FORM OF WATER DROPLETS AT THEIR MOVEMENT WITH MODERATE RATES THROUGH THE GAS AREA
- RESEARCH OF INFORMATION SYSTEM GOVERNMENT PROCUREMENTS AND ITS INFLUENCE ON FIRE SAFETY OF OBJECTS OF SUPERVISION
- COMBINED DEVICES WITH DUAL PURPOSE: GAS DETECTORS THAT WARN ABOUT THE PRESENCE OF FIRE AND MEASURE INDOOR GAS POLLUTION
- SECURITY PROBLEMS IN ZOOS MEGAPOLISES
- CONDITIONS OF “PLUGHOLING” IN CASE OF SMOKE EXHAUST SYSTEM OF NATURAL TYPE
Last modified: 2019-10-25 00:32:13