Parameters Typical Rejection Total moisture(arb) 30 - 32% 36% Inherent moisture(adb) 14 - 16% 20% Ash(adb) 6% (+/-1%) Volatile matter(adb) 38 – 42% Fixed carbon(adb) By difference Sulphur(adb) Less than 1% More than 1% Net calorific value(arb) 4000-3800 kcal/kg In tons