Devolatilization of coal of northeastern india in argen air and oxygen enriched air under fluidized bed conditions author

Abstract

Devolatilization is the first step in most coal conversion processes such as combustion gasification and liquefaction It has a significant influence on the subsequent stages of processing Oxygen enriched air can increase the combustion efficiency boiler efficiency and sulfur absorption efficiency of atmospheric fluidized bed combustion AFBC boilers and other combustion systems which use coal Devolatilization of five coals having volatile matter in the range of 31 to 41 has been studied