INTRODUCTION TO COAL BUSINESS
COAL TYPES AND ITS CHARACTERISTICS preserved by water and mud. HIGH MOISTURE CONTENT OF COAL CARBON/ENERGY CONTENT OF COAL HIGH Low Rank Coals 47% Hard Coal 53% d reseres % of Worl Lignite 17% SubBituminous 30% Bituminous 52% Anthracite 1% USES Largel po erLargely power THERMAL COAL THERMAL METALLURGICAL COAL Domestic/ ...