神华煤储量丰富，具有低灰、低硫、中高热值、易燃等特性，存在灰熔点低，易结焦、爆炸等难题。从安全和清洁2个维度总结了神华煤安全燃烧、清洁利用技术及创新实践。分析了神华煤燃烧、结渣及掺烧特性，探讨了大容量锅炉结渣防治技术和燃烧系统设计、运行关键技术，提出了大容量煤粉锅炉燃用神华煤的炉膛设计选型准则，实现了神华煤型号标准化。提出了燃煤锅炉烟气污染物排放达到天然气燃气轮机组排放限值的“近零排放”企业标准，开发了除尘脱硫脱硝脱汞核心技术，率先在燃用神华煤的大容量锅炉上应用推广。结合50 000 m3/h燃煤烟气污染物全流程控制中试平台试验研究，形成了宽温度窗口脱硝、湿式机电耦合除尘等新技术，获得了烟尘，SOx，NOx和汞的排放特征及多污染物协同控制规律;通过燃煤锅炉示范应用，实现烟尘，SO2，NOx和汞排放质量浓度分别不高于1，10，20，0.003 mg/m3;探索并提出了“1123”生态环保排放限值，分析了燃煤烟气污染物减排效果。未来将持续开展新一代高效发电、烟气多污染物一体化脱除及资源化回收、非常规污染物深度脱除和CO2“近零排放”等技术的研发与应用。

Shenhua coal is abundant with the features of low contents of ash and sulfur,high-middle calorific value, easy burning,etc. and the problems of low ash fusion point,easy coking,explosion,etc. The technologies and innovative practices of safe combustion and clean utilization of Shenhua coal were summarized from the dimensions of safety and cleanliness. The combustion,slagging and blending characteristics of Shenhua coal were analyzed,the slagging control technologies,combustion system design and key operation technologies were discussed for large capacity boiler,and the furnace design and selection guidelines of large pulverized boilers for Shenhua coal were proposed,which realized the model standardization of Shenhua coal. The enterprise standard of near-zero emission that reaches the emission limits of natural gas turbine for clean coal power was proposed and the core technologies for de-dusting,desulfurization,denitration and demercuration were developed,which were firstly applied and promoted in Shenhua coal-fired boiler. Through the experimental study in the 50 000 m3 / h pilot platform for the whole process control of coal-fired flue gas pollutants, the new technologies such as denitration at wide temperature window,wet electromechanical coupling dust removal were developed,and the emission characteristics of dust,SOx ,NOx and Hg as well as the coordinated control law of multiple pollutants were obtained. Through the demonstration application in coal-fired boiler,the emission concentra- tions of dust,SOx ,NOx and Hg lower than 1,10,20,0. 003 mg / m3 respectively were achieved. The new 1123 emission limits were explored and proposed,and the reduction effect of coal-fired flue gas pollutants was analyzed. In the future, the technical research,development and application of new generation of high-efficient power generation technology,in- tegrated removal of multiple flue gas pollutants and resource recycling,deep removal of unconventional pollutants,CO2 near-zero emission,etc. will be continuously carried out.