THE THERMAL DECOMPOSITION OF HEXAFLUOROAZOMETHANE

The Role of Boron in Thermal Decomposition of Ammonium Perchlorate

Simultaneous thermal analysis (STA) method has been applied to study decomposition reactions of AP under a flowing nitrogen atmosphere and static air. Results obtained indicate that a phase transformation occurs prior to the decomposition reaction. Decomposition takes place exothermally in two stages, first stage of decomposition could be suppressed by the controlled heating programme. Addi...

The Thermal Decomposition of Ozone.

3Mortimer, J. Amer. Chem. Soc., 44, 1416 (1922); 45, 633 (1923). 4 Hildebrand, J. H., and Jenks, C. A., Ibid., 42, 2180 (1920); 43, 2172 (1921); cf. also Ref. 2, p. 148. 5 Dorfman, M., and Hildebrand, J. H., Ibid., 49, 729 (1927). 6 Cf. Hildebrand, J. H., and Glasscock, B. L., Ibid., 31, 26 (1909). 7 Porter, A. W., Trans. Faraday Soc., 16, 336 (1921). 8 Cf. Ref. 2, p. 48. 9 Taylor, N. W., J. Am...

Thermal Decomposition of Coal

Thermal stability and thermal decomposition of sucralose

Several papers have been described on the thermal stability of the sweetener, C12H19Cl3O8 (Sucralose). Nevertheless no study using thermoanalytical techniques was found in the literature. Simultaneous thermogravimetry and differential thermal analysis (TG-DTA), differential scanning calorimetry (DSC) and infrared spectroscopy, have been used to study the thermal stability and thermal decomposit...

Effect of CO2 Partial Pressure on the Thermal Decomposition Kinetics of Zinc Carbonate Hydroxide (TECHNICAL NOTE)

In this work, the effect of carbon dioxide partial pressure on the calcination kinetics of high purity zinc carbonate hydroxide has been studied. Non-isothermal analysis has been performed on samples at different CO2 partial pressures by TGA and DTA. It has been found that the calcination behaviour of this material corresponds to the shrinking core model and the reaction mechanism is phase boun...