1Collector preparation with waste cooking oilLI Qiong, YE Guichuan, ZHU Ming, WANG Gaofeng, ZHANG Ruijie, LIU Kaipeng, FU XiaohengCoal Washing and Processing1-4,102Experimental study on high-gradient magnetic separation and flotation for coal desulfurization and deslimingMA Xianjun, ZHU Shenhong, WANG Qingfeng, WANG YunyanCoal Washing and Processing5-103Transformation of raw coal pneumatic cleaning systemSU DingCoal Washing and Processing11-144Technical transformation of Shanjiaoshu coal preparation plantYANG ChanghuaCoal Washing and Processing15-17,775Slime water treatment system transformation of Tangjiahe coal preparation plantWANG GangCoal Washing and Processing18-206Reduction of clean coal mixed in gangueWANG Min, XU Wenbo, JIN JiyuanCoal Washing and Processing21-237Research progress of briquette binderZHANG Yun, FU Dongsheng, ZHENG Huaan, YANG Yang, WANG WenjingCoal Quality Technology24-288Influence of lignite physical and chemical structure on moisture re-absorptionJING Xiaoxia, YANG Yunlong, LI Zhiqiang, LIU Xiao, CHANG Liping, BAO WeirenCoal Quality Technology29-339Sulfur migration law during coking processQI WeiCoal Quality Technology34-36,4010Influence of magmatic rock intrusion on coal qualityZHOU LiliCoal Quality Technology37-4011Coal characteristics and industrial application of Gaojiazhuang underground mine fieldQI ShanxiangCoal Quality Technology41-44,8712CWM concentration improvement by shock wave fluid modified sludge processHE Guofeng, DUAN Qingbing, DU Liwei, WEN Quan, SU Xin, WANG YanfangCoal Conversion and Utilization45-4813Adsorption characteristics of coal reservoirs in key block of Qinshui Basin and its influencing factorsLIU Yinghong, YANG Kailei, LIAO Xia, FANG MaojunCoal Conversion and Utilization49-5314Simulation of coal char gasification using CO2 and H2O as gasification agentYU Yu, HAN MinfangCoal Conversion and Utilization54-58,12415Refractive index calculation method of coal-derived oil narrow fractionWU Yan, ZHU XiaomanCoal Conversion and Utilization59-6216Fracture causes analysis and prevention for filter element of lock hopper high pressure filterSHE Boqiang, WU Yinjiang, WANG Cuicui, ZHOU JiCoal Conversion and Utilization63-6617CO2 supplement for methanol pyrolysis from coke oven gasLI Guozhong, YUAN ShoujingCoal Conversion and Utilization67-6918Adaptability of coal type to acetylene production in plasmaHU Ruisheng, ZHANG Xiaoxia, YUN Zhenyi, FU RuiCoal Combustion70-73,10919Twin fluid air-blast nozzle atomization characteristics under high ambient pressureYUE Pujie, ZHANG Zhongxiao, BI Degui, LOU Tong, ZHOU Zhihao, CHEN YongquanCoal Combustion74-7720Lignite low-temperature pyrolysis and utilization of its productsTAO Fenghui, ZENG Ming, SHI Jie, ZHENG Xing, QIAN CanCoal Combustion78-82 