Kinetic Study and Thermal Decomposition Behavior of Lignite Coal

Kinetic Study and Thermal Decomposition Behavior of Magnesium-Sodium Nitrate Based on Hydroxyl-Terminated Polybutadiene

This paper has been utilizing the simultaneous ThermoGravimetric analysis and Differential Scanning Calorimetry (TG–DSC) to investigate the thermal decomposition of magnesium-sodium nitrate pyrotechnic composition based HTPB resin. The thermal behaviors of different samples with various fuel-oxidizer ratio contents were determined. Decomposition kinetic was investigated by evaluating the in...

Kinetic study and thermal decomposition

7 Abstract 8 A systematic investigation of the thermal decomposition of viscoelastic memory 9 foam (VMF) was performed using thermogravimetric analysis (TGA) to obtain the 10 kinetic parameters, and thermogravimetric analysis coupled to Fourier Transformed 11 Infrared Spectrometry (TGA-FTIR) and thermogravimetric analysis coupled to Mass 12 Spectrometry (TGA-MS) to obtain detailed information o...

Thermal Decomposition of Coal

Experimental Study of Hydrogasification of Lignite and Subbituminous Coal Chars

The experimental facility for pressure hydrogasification research was adapted to the pressure of 10 MPa and temperature of 1300 K, which ensured repeatability of results and hydrogen heating to the process temperature. A hydrogasification reaction of chars produced from two rank coals was investigated at temperatures up to 1173 K, pressures up to 8 MPa, and the gas flow rates of 0.5-5 dm(n)(3)/...

A detailed kinetic study of the thermal decomposition of tetraethoxysilane

This work presents a detailed kinetic modelling study of the thermal pyrolysis of tetraethoxysilane (TEOS). A chemical mechanism is proposed based on an analogy between the hydrocarbon branches attached to the central silicon atom and an existing mechanism for the decomposition and combustion of ethanol. Important reaction pathways are identified through element flux and sensitivity analyses. I...