Influence of ionic liquid pretreatment on coal desulfurization - Sun, Gongcheng; Li, Mei; Cheng, Xueyun; Ding, Ning; Yue, Jingsong (International journal of coal preparation and utilization, 2022)
Keywords: Coal; Contact angle; Desulfurization; Desulfurizing; Functional groups; Hydrogen peroxide; Ionic liquids; ionic liquids recovery; Ions; Oxidation; oxidation desulfurization; Pore size; Pretreatment; Recovery; Sulfur; Swelling; Ultrasonic imaging; Ultrasound; Wettability