The kinetics and mechanism of the thermal associative process (solid-solid interaction) and the reverse dissociative process U02(N03)2phenylurean + m phenylurea ↔ U02(N03)2phenylurean+m (where n=2-5; m=1-4; n + m =3-6) is discussed. The "activation energy" and the reaction order have been evaluated. It was found that the associative reaction is chemically controlled whereas the dissociative process is physical in nature; therefore no mutual agreement was found between the E; values relative to the two associative and dissociative processes
Thermal decomposition of metal complexes.X.Uranyl nitrate-phenylurea complexes
CASTELLI, Francesco;
1980-01-01
Abstract
The kinetics and mechanism of the thermal associative process (solid-solid interaction) and the reverse dissociative process U02(N03)2phenylurean + m phenylurea ↔ U02(N03)2phenylurean+m (where n=2-5; m=1-4; n + m =3-6) is discussed. The "activation energy" and the reaction order have been evaluated. It was found that the associative reaction is chemically controlled whereas the dissociative process is physical in nature; therefore no mutual agreement was found between the E; values relative to the two associative and dissociative processesFile in questo prodotto:
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