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一、中国洁净煤技术的发展现状 (一)中国洁净煤技术已得到长足发展。 中国洁净煤技术含煤炭加工、煤炭高效燃烧及先进发电、煤炭转化、煤炭高效洁净综合利用、污染控制与资源化再利用五个领域,共十八项技术。其中煤炭洗选、配煤、水煤浆、循环流化床等技术已投入商业化应用;自主知识产权的超临界机组、烟气脱硫、大型煤气化技术等正在开发之中;以进口为主的煤炭液化、IGCC、煤层气开发等技术已开始进入工业性示范阶段;型煤、中小型燃煤工业锅炉技术、煤矸石综合利用、粉煤灰综合利用、矿井水资源化利用等技术正在提高和完善之中。
First, China’s clean coal technology development (a) China’s clean coal technology has been rapid development. China’s clean coal technologies include 18 technologies in five areas: coal processing, efficient combustion of coal and advanced power generation, coal conversion, efficient and clean utilization of coal, pollution control and recycling. Coal washing, coal blending, coal water slurry, circulating fluidized bed and other technologies have been put into commercial application; supercritical units with independent intellectual property rights, flue gas desulfurization, large-scale coal gasification technologies are under development; mainly imported Technologies such as coal liquefaction, IGCC and CBM development have begun to enter the industrial demonstration stage. Technologies such as briquette, small and medium-sized coal-fired industrial boiler technology, comprehensive utilization of coal gangue, comprehensive utilization of fly ash and utilization of mine water resources are being improved And perfect.