Indonesian Journal of Chemistry
Vol 5, No 2 (2005)

REACTION RESULT PREDICTION OF UO2 OXIDATION IN THERMOGRAVIMETRIC USE OF REGRESSION POLYNOMIAL

Sahat Simbolon (National Nuclear Energy Agency)

Article Info

Publish Date
14 Jun 2010

Abstract

Thermogravimetric curve of UO2 oxidation reaction with oxygen from room temperature 25 oC to 425 oC had been depicted in three dimensions. The temperature oxidation reaction of UO2 sample was arranged 5 oC / minute and it was found that increasing of sample weight was 1.3 mg. Uranium dioxide (UO2) had not been reacted yet, reacted UO2, UO3 and U3O8 as the result of oxidation reaction were depicted in three dimensions. The nonlinear relationshps between temperature and time of oxidation reaction of UO2 were simulated in three dimensions using MATLAB Version 5.3 software version.

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Journal Info
Indonesian Journal of Chemistry
Website

Abbrev

ijc

Publisher

Universitas Gadjah Mada

Subject

Chemical Engineering, Chemistry & Bioengineering Chemistry

Description

Indonesian Journal of Chemistry is an International, peer-reviewed, open access journal that publishes original research articles, review articles, as well as short communication in all areas of chemistry including applied chemistry. The journal is accredited by The Ministry of Research, Technology ...