清洁煤炭技术作为地球环境问题对策，为了在２１世纪初降低二氧化碳等对环境的负担，日本对与环境协调的煤炭燃烧技术进行了研究，具体的有以下几种：１．拔顶燃烧技术：这是通过将煤炭部分气化炉和固体燃烧炉（氧化炉）组合在一起的复合发电循环，将燃气轮机入口煤气温度... In order to reduce the environmental burden of CO2 such as carbon dioxide at the beginning of the 21st century, as a countermeasure to the problems of the global environment, Japan has conducted a study on coal combustion technologies that are coordinated with the environment. The following are some of the details. Top-firing technology: This is a combined power cycle that combines a coal-fired partial gasifier with a solid-state combustion furnace (oxidizer) that combines the gas turbine inlet gas temperature ...