A statistical approach to the study of the distribution of trace elements and their organic/ inorganic affinity in lower Gondwana coals of India

Calculation of the heat capacity of coal

Calculation of the heat capacity of coals according to their elemental composition and the degree of aromaticity of the organic matter : Gagarin, S. G. and Gyul'maliev, A. M. Khimiya Tverdogo Topliva (Moscow, Russian Federation), 2002, (3), 3–11. (In Russian)

📂 Article 📅 2003 🏛 Elsevier Science ⚖ 272 KB

A new method for estimating the average fraction of graphitic structure (the graphite-like factor) found in carbonized materials such as anthracitic coals and soots has been developed. This method employs a Q meter, a device that can be used to measure the resistance of a coil at high frequency. Th