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1 引 言由于煤中所含硫的原因 ,在燃烧过程中会产生二氧化硫等硫的氧化物 ,如与空气中的水汽结合会形成硫酸蒸汽 ,并会在低温界面上凝结 ,严重污染和腐蚀设备 ,而且二氧化硫排放到大气中 ,不仅影响人的健康而且会形成光学烟雾和酸雨 ,严重影响和损害生态环境。因此燃煤含硫量
1 Introduction Due to the sulfur contained in the coal, sulfur oxides such as sulfur dioxide are generated during the combustion process. For example, sulfuric acid vapor is formed when combined with water vapor in the air and condenses on the low-temperature interface to seriously pollute and corrode the equipment. And sulfur dioxide emissions into the atmosphere, not only affect human health but also the formation of optical smoke and acid rain, seriously affecting and damaging the ecological environment. Therefore, the sulfur content of coal