Method for desulfurization of coal

Method for desulfurizing char by acid washing and treatment with

Method for detoxifying coal-tar deposits

Method for dewatering coal tailings using DADMAC/vinyl trialkoxy

Method for discharging treated coal and controlling emissions fr

Method for dispersing and stabilizing a coal/water slurry using

Method for drying plant-derived biomass and method for...

Method for eliminating, or minimizing the effects of, defects in

Method for enhancing the utilization of powdered coal

Method for extending the lower lean limit of running of internal

Method for extrusion of coal containing body

Method for extrusion of coal containing body

Method for fluorinating coal

Method for forming coal briquettes

Method for forming oxidation-passive layer, fluid-contacting...

Method for homogenizing a mixture of aqueous residual liquid or

Method for imparting anti-static characteristics to...

Method for improving bed firing characteristics and inhibiting c

Method for improving biodiesel fuel

Method for improving cold flow of fuel oils