1Coal grading utilization technologies based on coal pyrolysis:Review and prospectSHANG Jianxuan, NIU Ben, NIU Menglong, DU Pengpeng, LIU Qiufang, MA BaoqiInvited Review1-202Future and challenge of coal based ammonia synthesis and clean utilization under the double carbon targetWU Jin, ZOU Longzhi, CHEN Yang, ZHU Hang, MEI Jian, XIONG Chuhao, WU Ye, LIU DongColumn for Carbon Neutrality21-503Research progress of carbon ash separation technology on coal gasification fine slagYANG Jinjin, FAN Panpan, FAN Xiaoting, BAO Weiren, WANG Jiancheng, DONG Lianping, FAN Minqiang, CHANG LipingSpecial Topic on Chemistry of Ash and Slag from Gasification51-644Research progress of thermal treatment and utilization technology of coal gasification fine ash and slagZHOU Li, LIANG Chen, QI Xiaobin, LI Wei, REN QiangqiangSpecial Topic on Chemistry of Ash and Slag from Gasification65-775Experiment on high temperature preheating and decarbonization process of coal gasification slag and cement properties of solid phase productsWANG Xuebin, YU Wei, CHEN Yongqiang, SHI Zhaochen, SHANG Jingpeng, WANG Jianjun, ZHANG HanlinSpecial Topic on Chemistry of Ash and Slag from Gasification78-866Influence mechanism of composition and content of glassy phase on cementitious reactivity of coal gasification slagGUO Hanghao, WANG Ji, MA Zhibin, LU Guangjun, GUO YanxiaSpecial Topic on Chemistry of Ash and Slag from Gasification87-947Research progress on the effect of iron on mineral transformation and melting characteristics during coal gasificationSHEN Zhongjie, DONG Zizheng, LIANG Qinfeng, XU Jianliang, GUO Xiaolei, DAI Zhenghua, LIU HaifengSpecial Topic on Chemistry of Ash and Slag from Gasification95-1098Research process on ash chemistry of high-sodium coal during gasificationZHANG Xianxian, BAI Jin, KONG Lingxue, LI Huaizhu, GUO Zhenxing, BAI Zongqing, LI WenSpecial Topic on Chemistry of Ash and Slag from Gasification110-1249Influence of coal blending on fusion characteristics of high alkali coal ash in XinjiangLYU Junxin, LIN Xiongchao, KAWA Omarjiang, YANG Yuanping, BAO Yahan, DING Hua, WANG YonggangSpecial Topic on Chemistry of Ash and Slag from Gasification125-13210Fusibility and mineral transformation of Zhundong coal ash with high calcium and magnesium content under high temperature gasification conditionsLIU Xia, WU Hao, GUO Qinghua, CHEN Xueli, YU Guangsuo, WANG FuchenSpecial Topic on Chemistry of Ash and Slag from Gasification133-13911Slagging tendency and process of coal ashes with high alkaliSHI Wenju, YAN Jingchong, BAI Jin, CAO JingpeiSpecial Topic on Chemistry of Ash and Slag from Gasification140-14712Advances in crystallization behavior of non-Newtonian slags during cooling processZHANG Yongquan, XUAN Weiwei, ZHANG JianshengSpecial Topic on Chemistry of Ash and Slag from Gasification148-16313Effect of the blending between high silicon-aluminum coal and high calcium-iron coal on ash fusion temperatureZHAO Wei, LI Fenghai, MA Mingjie, YANG Ziqiang, LI ZhenzhuSpecial Topic on Chemistry of Ash and Slag from Gasification164-17214Migration pattern and solidification treatment technology of heavy metals in coal gasification slag:A reviewCHEN Bowen, XIONG Zhuo, ZHAO Yongchun, ZHANG JunyingSpecial Topic on Chemistry of Ash and Slag from Gasification173-18815Viscosity-temperature characteristics and mechanism of co-gasification ash slag with municipal sludge and coalWU Hao, LIU Xia, CAO Xi, GUO Qinghua, YU GuangsuoSpecial Topic on Chemistry of Ash and Slag from Gasification189-19716Investigationon regulation mechanism of sludge on the ash melting characteristics of coal with high ash fusion temperature(AFT)LI Meng, CHEN Xueli, LI Fenghai, XU Jianliang, LIU XiaSpecial Topic on Chemistry of Ash and Slag from Gasification198-20817Composition and structure analysis of the components from low-temperature coal tar pitchWU Yuqi, ZHONG Mei, YALKUNJAN TursunResearch Articles209-21718Research progress of nanoparticle flotation collectorSUN Yujin, DONG Xianshu, JIANG Ning, FAN Yuping, MA Xiaomin, XIONG Peng, LIU JingwenResearch Articles218-226 