论煤中含硫量对电力生产的影响

Effect of Sulfur Content in Coal on the Power Production

论述了煤中含硫量对电力生产的影响。煤中硫的燃烧产物对大气的污染； 三氧化硫对锅炉低温受热面的腐蚀； 煤中含硫量与锅炉结渣之间的关系； 煤中含硫量增高将会增大煤的自燃倾向： 煤中硫对电力生产其它方面的影响。只有加强洁净煤技术的研究降低商品煤的含硫量， 才能从根本上减轻煤中硫对电力生产的不利影响。同时电厂作为商品煤的用户，也应加强管理， 采取措施， 将煤中硫的危害降至最低程度。

The effect of sulfur content in coal on the power generation is discussed. The air pollution by sulfur combustion product; low temperature heating surface eroded by SO 3; relationship between the sulfur content in coal and slagging in boiler; spontaneous combustion tendency increased as sulfur content rising in coal; and other influence of sulfur content in coal for the power production is also discussed. Decreasing sulfur content of coal through to strengthen clean coal technology research and development that is the basic route for decreasing the influence. At the same time, to strengthen management and adopted measures should also be conducted in power plant for decreasing the harm of sulfur.