Improvement of coking properties of sub-bituminous coal (A) and bituminous coal (B) was done using blended organic solvents,namely,n-methyl-2-pyrrolidinone (NMP
The present work discusses a systematic approach to model grinding parameters of coal in a ball mill.A three level Box-Behnken design combined with response sur
Coal is the backbone of the Indian power sector.The coal-fired power plants remain the largest emitters of carbon dioxide,sulfur dioxide and substantial amounts
In the present investigation an attempt has been made to demineralize the Gondwana coal of Gopinathpur top and bottom seams of Mugma mine,Raniganj coalfield,Dha