摘要
选择单机为300、600、1000MW的火电机组，分别分析了含硫量在0．5％～3．00％范围内，火电机组脱硫成本的变化情况；并以单机300MW火电机组为例分析了给火电机组脱硫后产生的经济效益，最后简单探讨了电力行业烟气脱硫带来的环境效益。结果表明：对于同一火电机组，随着煤炭含硫量的增加，其脱硫成本呈下降趋势；当煤炭合硫量相同时，火电装机容量越大，其脱硫成本越小；而且火电机组脱硫后每年获得净利润远大于其脱硫成本，同时能够产生较大的环境效益。
Analyzing how to change about the wet- FGD costs of different units such as 300 MW. 600 MW、1000 MW with the up of sulfur content from 0.5% to 3.00%, and analyzing the benefits and costs of power plant unit taking example for 300 M-W, and talking about simply the environmental benefit after desulfurizing in electric sector. The result shows the costs of one power plant unit is decline with the up of the sulfur content; the cost of the bigger unit is less than the smaller Unit at the same of sulfur content. And a sum of economic and environment benefits will be achieved after desulfurizing in the electric sector.
出处
《能源环境保护》
2008年第5期6-9,共4页
Energy Environmental Protection
