what are properties of coal
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Chemical properties of coal
Moisture. Moisture is an important property of coal, as all coals are mined wet. ...Volatile matter. ...Ash. ...Fixed carbon. ...Relative density. ...Particle size distribution. ...Float-sink test. ...Abrasion testing
Moisture. Moisture is an important property of coal, as all coals are mined wet. ...Volatile matter. ...Ash. ...Fixed carbon. ...Relative density. ...Particle size distribution. ...Float-sink test. ...Abrasion testing
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Moisture is an important property of coal, as all coals are mined wet. Volatile matter in coal refers to the components of coal, except for moisture, which are liberated at high temperature in the absence of air. This is usually a mixture of short and long chain hydrocarbons, aromatic hydrocarbons and some sulfur.
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