Evaluation of Seyitomer lignites Marn Stock coals

This working, having been prepared, is collected under 8 main title. First part is introduction and second part contains definition, classifying, usage technology of coal. Coal?s present state is explained in third part. It is explained coal?s present state in Turkey in fourt part. It is given general informations about preparation techinques of coal in fifth part. In sixth part, it is explained Seyitömer lignites, coals and features. In seventh part, it is explained experimental workings. This workings? outcomes is examined and presented suggestions in final part.Marn Stock coals? chemical features that used in experimental workings, is in that way: 28,50 % Humidity, 45,50 % Ash, 13,24 % Volatile Material, 12,76 % Stable Carbon. The Lower Thermic Value is 1.585 kcal/kg. The Higher Thermic Value is 1,675 kcal/kg. According to this features, Seyitömer Marn Stock coals is in soft lignite category.Marn Stock coals? every sifter fractions were made and this fractions `flotation-immersion experiments were made. Enrichment method was chosen from this experiments? outcome. 63+31,5 mm, 31,5+16 mm, 16+12,5 mm, 12,5+4 mm jigs; 16+12,5 mm, 12,5+4 mm, 4+2 mm, 2+1 mm fractions were enriched on shaking tables and optimal experiment outcomes were searched.Keywords: Ash, Calorie, Flotation ? Immersion Jig, Marn Stock, Shaking Table