M. Ramakrishna Udupa

IIT Madras is a public technical and research university located in Chennai, Tamil Nadu. Founded in 1959, it is recognised as an Institute of National Importance.

IIT Madras has been ranked as the top engineering institute in India for four years in a row by the National Institutional Ranking Framework of the MHRD

It currently offers undergraduate, postgraduate and research degrees across 16 disciplines in Engineering, Sciences, Humanities and Management. About 596 faculty belonging to science and engineering departments and centres of the Institute are engaged in teaching, research and industrial consultancy.

IIT Madras

Thermal decomposition of cerium(IV), cerium(III), chromium(III) and titanium(IV) sulphates

Thermochimica Acta

The study of the thermal decomposition of V2(SO4)3, VOSO4 · 5 H2O, VO(CH3-(COO)2 and VOC2O4 · 2 H2O has been made in argon and hydrogen atmospheres and compared with that in air by following thermogravimetry and differential thermal analysis. The decomposition products are characterized by chemical analysis, IR, and X-ray powder diffraction methods. The results suggest that all the salts decompose to V2O5 in air and to V2O3 in hydrogen. In argon atmosphere, the sulphates decompose to V2O5 whereas the carboxylates decompose to V2O3. © 1981.

Thermal decomposition of vanadium oxysalts

Principles and Applications of Powder Diffraction

Index

Journal of Solid State Chemistry

Thermal decomposition of managanese oxyhydroxide

Canadian Journal of Chemistry

Reduction of sulfates by hydrogen

Reduction of binary sulfate mixtures containing CuSO4 by H2

Journal	Thermochimica Acta
ISSN	00406031
Open Access	No