S. Budurov et G. Tzolova, THERMOGRAVIMETRIC STUDY OF THE THERMAL-DE COMPOSITION OF AMIDOSULFONATES OF UNIVALENT METALS, Thermochimica acta, 303(1), 1997, pp. 101-105
The thermal decomposition of molten CsSO3NH2, NH4SO3NH2, RbSO3NH2, TIS
O3NH2, NaSO3NH2 and KSO3NH2 was studied by means of thermogravimetry.
A different behaviour of decomposition of the K and Na salts on the on
e hand, and the other salts on the other, was found. While the decompo
sition of CsSO3NH2, NH4SO3NH2, RbSO3NH2 and TISO3NH2 starts immediatel
y on reaching the experimental temperature, the decomposition of the N
a and K amidosulfonates starts after an incubation time. The activatio
n energies of thermal decomposition of the salts studied were determin
ed. (C) 1997 Elsevier Science B.V.