提出了煤气化发电,电解水储电,联产氢、氨、甲醇以及CO2制干冰作植物养分的碳循环综合利用方案;介绍了我国干粉煤纯氧气化技术的工艺特点和生产应用效果;论述了合成气电解水分离H2和CO2替代传统变换脱碳的创新工艺技术;对煤气化发电制甲醇、乙烯等化工产品的生产基地进行了规划、设想和展望。 Proposed coal gasification power generation, electrolysis of water storage, co-production of hydrogen, ammonia, methanol and CO2 dry ice as plant nutrients carbon cycle comprehensive utilization program; introduced China’s dry coal pure oxygen gasification technology characteristics and production applications; An innovative process technology was developed to separate H2 and CO2 from the traditional shift decarbonization of synthesis gas by electrolysis of water. The production base of chemical products such as methanol and ethylene from coal gasification power generation was planned, conceived and prospected.