Sentence examples for coal composition from inspiring English sources

Reservoir heterogeneity including coal composition, pore structure and matrix moisture content may contribute to the heterogeneous gas content.

The only boundary conditions are the coal composition, the ambient temperature and the temperature and amount of cooling water in condensers.

The same model is applied to a second flame (flame B), the only change being in parameters related to the different coal composition.

The results show a strong dependence of coal composition and reaction atmosphere on the release of Na-, K-, Cl-, and S-species.

The release of H2S, HCl, K+, NaCl, COS, and SO2 has been qualitative and quantitative analysed and correlated with the coal composition.

The arsenic model can be used to calculate the impact of coal composition on vapor-phase arsenic at SCR inlet temperatures, which will help utilities better manage coal quality and increase catalyst lifetimes on units operating with SCR.

Some properties of coal compositions, such as the occurrence modes of Na, the mass ratios of Na/Cl, Na/S, Na/Ash and Na/(Si + Al), were quantitatively correlated with SR, respectively.

Computational time of long-term simulations was reduced by simplifying the coal tar composition using 3 composite and 2 individual constituents and sequential application of a 2D centerline model (for calibration and predictions) and a 3D model (only for predictions).

The total CT number of analyzed coals mainly relate to the density, coal maceral composition, and proportion of minerals and pores.

The linear relation between coal ash composition and the Tliq is established for the first time, with Tliq="(170.43-3.1457×Ia)×S/A+15.725×Ia+360.78 (DE < 40 °C).

Open image in new window Fig. 4 CT-image (scale: 1 inch ~2.5 cm) of the coal lumps' composition.