Method for the calculation of total dipole moment for organic mass of brown and hard coals

Abstract The article considers the study of patterns changes in properties coals metamorphism series and identification structural chemical parameters that allow not only to correctly describe them, but also use them as an express method assessment. It is known physical processes such adhesion cohesion play important role coal processing, since dissimilar or homogeneous particles brought into contact due intermolecular interaction. Determination adhesive cohesive various substances, including solid fossil fuels, standardized hardware. total dipole moment one indicators characterizing A for calculating based on additive approach presented. calculated values organic mass fuels “brown - hard anthracite” showed a high correlation with reflectance vitrinite. As result mathematical data equations were obtained brown coals. application statistical processing large database calculation according proposed can be used briquetting, extraction, flotation, etc.