1Distribution and occurrence of trace elements in the No.14 coal from the Huolinhe mineRESEARCH ARTICLES199-213
2Petrographic characteristics and paleoenvironmental history of Eocene lignites of Cambay basin, Western IndiaRESEARCH ARTICLES214-233
4Calibrated dilatometer exercise to probe thermoplastic properties of coal in pressurized CO2RESEARCH ARTICLES245-251
6Enrichment of carbon recovery of high ash coal fines using air fluidized vibratory deck separatorRESEARCH ARTICLES262-273
8Identification of nitrogen-polyaromatic compounds in asphaltene from co-processing of coal and petroleum residue using chromatography with mass spectrometryRESEARCH ARTICLES281-299
