Thermogravimetric study of some dichromates and molybdates of organic bases

Gili, Pedro; Santiago, C.; Román, Pascual; Lorente, L.

doi:10.1016/0040-6031(81)80012-3

Cited by 7 publications

(1 citation statement)

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“…[5][6][7][8] In 1981, Gili et al 5 performed a comparative study on the thermal and kinetic stabilities of dichromates and octamolybdates of organic bases, finding that the compounds show several steps of decomposition controlled by a random nucleation mechanism. In 1984, Martinez et al studied the thermal decomposition of anilinium octamolybdate dihydrate by thermogravimetry at isothermal 6 and non-isothermal 7 conditions.…”

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confidence: 99%

Thermal Decomposition and Dehydration Kinetics of Tetra(piperidinium) Octamolybdate Tetrahydrate in Air

Zhang

et al. 2008

Chin. J. Chem.

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O, was investigated in air by means of TG-DTG/DTA, DSC, TG-IR and SEM. TG-DTG/DTA curves showed that the decomposition proceeded through three well-defined steps with DTA peaks closely corresponding to mass loss obtained. Kinetics analysis of its dehydration step was performed under non-isothermal conditions. The dehydration activation energy was calculated through Friedman and Flynn-Wall-Ozawa (FWO) methods, and the best-fit dehydration kinetic model function was estimated through the multiple linear regression method. The activation energy for the dehydration step of [C 5

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