D. Wang, S. Zhang, Q. Wang. School of Materials and Metallurgy, University of Science and Technology Liaoning, China Z. Zhao. School of Chemistry and Life Science, Anshan Normal University, Liaoning, China G.L. Tan. Department of Chemical Engineering, Yingkou Institute of Technology, Liaoning, China This paper focuses on investigating the decomposition mechanism of ca lcium carbonate. The non-i...

The biofuel properties of biomass play an important role in achieving their utilization on agro-systems and industries. In this context the biomass waste of maize, corncob husk, and its biochars were taken into account to be investigated by thermogravimetric analysis, thermodynamic parameters for non-isothermal analyses using the Ozawa-Flynn-Wall kinetic isoconversional model in order to compre...

The thermal degradation of poly(methyl methacrylate) (PMMA) has been studied in both pure nitrogen and oxygen-containing atmospheres. The presence of oxygen increases the initial decomposition temperature by 70 °C. The stabilizing effect of oxygen may be explained by forming thermally stable radical species that suppress unzipping of the polymer. This assumption is supported by the experimental...

Peat has attracted considerable interest as a potential source of alternative fuel in terms improving hydrocarbons production and satisfying market demand. The next decade is likely to witness raise its exploitation. Nevertheless, the characteristics peat pyrolysis process, via which many experts expect generation hydrocarbons, have not been dealt with depth. In present study we applied thermal...

The present study aims to develop new energetic composites containing nanostructured nitrocellulose (NNC) or nitrated cellulose (NC), hydrazinium nitro triazolone (HNTO), and MgAl-CuO nanothermite. prepared formulations (NC/HNTO/MgAl-CuO NNC/HNTO/MgAl-CuO) were analyzed using various analytical techniques, such as Fourier-transform infrared (FTIR), scanning electron microscopy (SEM), thermograv...

After around 50 years of development, the key substance known as polyethylene has been extremely influential in a variety industries. This paper investigates how materials have used domains water, packaging, and medicine to advance contemporary society order comprehend physical chemical alterations that undergoes after being subjected long-term environmental variables (e.g., temperature, light,...

In this paper, the decomposition reaction models and thermal hazard properties of 1,3,5-trinitro-1,3,5-triazinane (RDX) and its PBXs bonded by Formex P1, Semtex 1A, C4, Viton A and Fluorel polymer matrices have been investigated based on isoconversional and combined kinetic analysis methods. The established kinetic triplets are used to predict the constant decomposition rate temperature profile...