【摘要】 煤炭是我国第一能源,硫是煤炭中主要有害元素,通过燃烧与氧化合生成SO2,释放到大气中对生态环境造成严重污染,也是形成酸雨的主要成分。为此,文中提出了控制燃煤前的脱硫技术。更多还原

【Abstract】 Coal is a kind of main energy source in our country.Sulphur is a main harmful element in coal.Sulphur and oxygen may produce SO₂ through combustion.SO2 releasing to atmosphere results in serious pollution to ecological environment.It is also a main composition that forms acid rain.Hazard of the SO₂ is analyzed and the desulphurization technology prior to combustion of coal is raised.更多还原