| Autor: |
Kuraev, O., Grebennikov, V., Zavodovskii, S., Grinenko, S., Budarin, L. |
| Zdroj: |
Theoretical & Experimental Chemistry; May1992, Vol. 28 Issue 3, p184-187, 4p |
| Abstrakt: |
Using optical microscopy and thermogravimetry, we have established that determination of the kinetic characteristics of dissociation for the monoaquo adduct of copper N,N′-ethylene-bis(acetylacetoniminate) with particle size 0.5-2 mm is hindered by self-dispersal processes. Using a piezoquartz microbalance, we have obtained the kinetic parameters for thermolysis for a phase whose crystal sizes are substantially smaller than the minimal size after self-dispersal of a block of a large crystal (0.5-2 μm). For thermolysis of the hemiaquo adduct not accompanied by self-dispersal, the kinetic characteristics of the process for phases of dispersity 0.5-2 mm and 0.5-2 μm are comparable. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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