1Experimental Studies on Flow Pattern and Wall Pressure Distribution in Wall Discharged SiloWANG Peijun, ZHU Li, WANG Qinghua, ZHU XulinFluidization1-62Numerical Simulation on Internal Flow Field and Atomization Effect of Self-excited Oscillation Jet NozzleWEI Xiaojia, LIU QiuzuFluidization7-103Stable Feeding Model for Slim Metal Tube Powders Filling Based on Vibration BedDONG Wen, ZHENG JiajiaFluidization11-134Hydrothermal Synthesis of MnO2 with Different Crystal Phases for Catalytic Combustion Property of Dimethyl EtherPowder preparation14-175Preparation of Pentoxyverine Citrate Nano-particles by High Pressure Homogenization MethodCHEN Bo, HUANG Yongpeng, ZHONG Hui, JIAO Jianlan, ZOU ChuanpinPowder preparation18-216Optimization of Efficiency in Waterjet Crushing of Tire Rubber Based on Response Surface MethodologySONG Shouxu, WU Shiqiang, TANG QiangPowder Treatment and Process22-267Influence of Fineness of Acidic Slag Powders with Low Activity on Early Stage Strength of Cemented BackfillWANG Qiang, YANG Zhiqiang, GAO QianPowder Treatment and Process27-318Effect of Ultra-fine Grinding on Wettability and Surface Tension of Coal ParticlesWANG Jie, FU Xiaoheng, ZHAO Jing, YANG Lei, PAN Yueyi, LI Wendong, LI YakuiPowder Treatment and Process32-369Experimental Research on Predispersion Effect of Turbo Air ClassifierLI Xiang, LI Zhimao, LI ShuangyuePowder Treatment and Process37-40,4710Reaction Characteristics of Phosphor Gypsum-Bentonite Oxygen Carrier Decorated with Additives in Coal Chemical Looping CombustionZHANG Yunpeng, YANG Qinqin, LIU Yongzhuo, WAN Qishun, GUO QingjiePowder Treatment and Process41-4711Preparation and Performance of EDTA Intercalated Mg-Al Layered Double HydroxideZHONG Shuiping, CHEN Liangzhe, WU Zengling, CHEN HongPowder Treatment and Process48-5012Preparation of Ag Doped MIL-101 and Its Adsorption Performance for Iodide IonsCHEN Yu, MAO Ping, YIN Xin, YANG Yi, YAN Xuewu, LU JiaqiPowder Treatment and Process51-54,6213Fine Crushing of Wast Printed Circuit Boards by Classify-impact Mill and Power Consumption EvaluationJIA Chuanwei, ZHU Mucheng, CHEN JundongPowder Treatment and Process55-5814Preparation of Fe-Si-Al Alloy Powders Used in Electric Vehicle Motors by Mechanical Alloying MethodQIU CuirongPowder Treatment and Process59-6215Effect of Calcining Technology on Remnant Carbon in Activated Coal GangueREN Yingjie, ZHAO Yonghong, ZHANG GuangliangPowder Treatment and Process63-6716Research on Purification of Bentonite by Ultrasonic WaveLI Hongrui, DONG Xianshu, FAN Yuping, LIU ShengyuPowder Treatment and Process68-71,7717Effect of Carbon Modification of Ni-Mo-Al2O3 Catalysts on Their Hydrodesulfurization PerformanceWANG Yuan, CHANG Weike, WANG Zhigang, CHEN Shengli, REN Guoqiang, JIANG HongjunPowder Treatment and Process72-7718Present Situation and Prospect of Superfine Crushing Equipments in ChinaLIN ShengPowder Treatment and Process78-81,8519Effect of Classifier Wheel Speed on Particle Size DistributionDANG Dong, WANG KejianPowder Treatment and Process82-8520Research on Noise Level of Coulter Multisizer 3 Particle Size MeterJIANG Fawei, ZHANG Zhiliang, CHENG Hongfei, LIU QinfuPowder Measurement and Characterization86-88