Journal ArticleDOI
Solid state reactions in the potassium iodate and molybdenum(VI) oxide system
K. Suba,M. R. Udupa +1 more
TLDR
In this paper, the reaction between potassium iodate and molybdenum(VI) oxide in mixtures of different mole ratios has been investigated employing TG and DTA techniques in static air atmosphere.Abstract:
The reaction between potassium iodate and molybdenum(VI) oxide in mixtures of different mole ratios has been investigated employing TG and DTA techniques in static air atmosphere. The products are characterised by infrared spectroscopy, chemical analysis and X-ray diffraction studies. The studies indicate the formation of mono-, di-, tri- and tetramolybdates of potassium from mixtures with 2∶1, 1∶1, 2∶3 and 1∶2 mole ratios of KlO3∶MoO3. The kinetics of the reaction was followed and the energy of activation values were computed.read more
Citations
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Journal ArticleDOI
Thermal decomposition kinetics of potassium iodate
TL;DR: In this paper, the effect of gamma ray irradiation on the rate and kinetics of thermal decomposition of potassium iodate (KIO3) has been studied by thermogravimetry (TG) under non-isothermal conditions at different heating rates (3, 5, 7, and 10 Kmin−1).
Journal ArticleDOI
SYNTHESIS AND HYDROGEN ABSORPTION KINETICS OF V4Cr4Ti ALLOY
TL;DR: In this article, the hydrogen absorption characteristics of V4Cr4Ti alloy have been evaluated by measuring the pressure composition isotherm (PCIT) at 57°C temperature.
Journal ArticleDOI
Hydrogen absorption kinetics of V–Al alloy
TL;DR: In this article, the vanadium-aluminum alloy has been prepared by aluminothermy process and the alloy ingot obtained was refined by electron beam melting and homogenized by vacuum arc melting technique.
References
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Journal ArticleDOI
The decomposition of potassium perchlorate and its catalysis by ferric oxide
Carl E. Otto,H. Shipley Fry +1 more
Journal ArticleDOI
Thermal decomposition of thallium(I) perchlorate in presence of chromium(III) oxide
M.R. Udupa,G.K. Ramachandra +1 more
TL;DR: In this paper, the thermal decomposition of an intimate mixture of thallium(I) perchlorate and chromium(III) oxide revealed that chromium-III oxide lowers the decomposition temperature of the mixture and is oxidized into hexavalent state.
Book ChapterDOI
Thermal Analysis of Barium Chlorate in Presence of Chromium(III) Oxide
M. R. Udupa,K. Srinivasan +1 more
TL;DR: The thermal decomposition study of intimate mixtures of different molar ratios of barium chlorate monohydrate and chromium(III) oxide was made employing thermogravimetry, differential thermal analysis, differential scanning calorimetry and chemical analysis, infrared spectroscopy and X-ray diffraction studies.
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