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山东新汶矿业集团良庄煤矿利用本矿选煤厂煤泥生产出中、高灰经济型水煤浆 ,供本矿经改造后的锅炉燃用。据统计 ,全国目前共有 5× 10 5台中小型锅炉直接燃用散煤 ,每年燃煤量约 30 0Ｍｔ,由于燃烧效率低和大部分锅炉没有使用或使用简易脱硫设备 ,造成了空气污染。煤泥作为低热
Shandong Xinwen Mining Group Liangzhuang Coal Mine using the coal preparation plant slime to produce medium and high ash economical CWS for the mine after the transformation of the boiler combustion. According to statistics, a total of 5 × 10 5 small and medium-sized boilers are directly fired with scattered coal and the annual coal consumption is about 30 0 Mt. Air pollution is caused due to low combustion efficiency and the fact that most boilers are not used or simple desulfurization equipment is used. Slime as low heat