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在 2 0世纪 ,世界各国普遍采用固态排渣煤粉锅炉发电 ,迄今已造成了全球性粉煤灰之患和酸雨之患。大量实践证明 ,只有改变燃烧方式 ,从源头控制转化粉煤灰 ,采用增钙燃烧方式的液态排渣旋风炉发电 ,才能实现燃煤发电清洁化、灰渣成材资源化、有害气体无害化、环境治理效益化 ,同时还具有节地、节水、节能及节省资源等优越性。
In the 20th century, solid-state slagging-off pulverized coal boilers were widely used in various countries in the world, which has so far caused global fly ash and acid rain. A large number of practices have proved that only by changing the combustion mode, controlling the conversion of fly ash from the source and using the liquid slag-removing cyclone furnace with the method of increasing calcium to generate electricity can we achieve the clean coal-fired power generation, the resource utilization of ash and slag, the detoxification of harmful gases, Benefit from environmental management, but also has the advantages of saving land, saving water, saving energy and saving resources.