1Application of SSC classification crusher in Shuangxin mining industry coal preparation plantDING YongCoal Washing and Processing1-3,282Technological design of Huoerxinhe coal preparation plantZHANG Ruiwen, ZHANG Xinlong, WANG Chengjiang, TANG LigangCoal Washing and Processing4-73Transformation of rising flow process of shallow groove separatorDU YingfengCoal Washing and Processing8-114Optimization of washing process of Guojiawan coal preparation plantLIU JianhuaCoal Washing and Processing12-175Determination of coal separation process of Tangkou coal preparation plantWANG Fenghong, PANG Jianye, WANG DaguoCoal Washing and Processing18-206Application of efficient quick-open type pressure filter in Tunlan coal preparation plantLIU ZhiyongCoal Washing and Processing21-24,407Experimental research on Datong low-rank coal flotationZHAO HaiyangCoal Washing and Processing25-288High concentration slime water flocculating test and fractal theoryFAN WeiCoal Washing and Processing29-32,369Slack coal homogenization in Chengjiao coal preparation plantHAO Chunjian, XU Shihui, WU Lin, JI JixingCoal Washing and Processing33-3610Additivity of mixed coal grindability indexLI Ziwen, ZHOU Zhicheng, SUO YongjianCoal Quality Technology37-4011Dry distillation of Yulin coalZHANG WeidongCoal Quality Technology41-4412Influence of modification and grain-size gradation on slurryability of ligniteLIANG Xing, DUAN Qingbing, YAN LiliCoal Quality Technology45-49,5413Influence of inertinite content on liquefaction performance of Shangwan coalLI Yonglun, GAO Shansong, LI KejianCoal Conversion and Utilization50-5414Improvement on coal water slurry concentration prepared from Inner Mongolia low-rank coalZHANG Guiling, DU Liwei, LIU YeweiCoal Conversion and Utilization55-5815Gasification characteristics of large size lignite-charJIN Zhiwei, TANG Jingjie, ZHANG Shangjun, WANG Zhenzhou, YANG Haijing, ZHANG KangCoal Conversion and Utilization59-63,7616Determination of chlorine in direct coal liquefaction productsJIANG Yuanbo, SUN Ce, LI Kejian, ZOU Ying, GAO ShansongCoal Conversion and Utilization64-6717Actuality and development of coal and oil co-processing technologiesZHU YufeiCoal Conversion and Utilization68-7218Influence of blending coal combustion on boiler operationHU ChaoCoal Combustion73-7619Operation characteristics and economic benefits analysis of pulverized coal industrial boilerHE Haijun, LI XiaojiongCoal Combustion77-8020Research status of direct coal liquefaction residues pyrolysisXU Bang, CHU Mo, ZHANG Huihui, WANG Fang, LIU LixinCoal Combustion81-84 