烟气预喷淋在脱硫超净改造中的应用

Application of Flue Gas Pre-spraying in Extra-purifying Reform of Desulfurization

随着火电厂大气污染物排放标准逐步加严,一些燃煤电厂面临排放不能达标的情况。文章在现有的传统脱硫改造工艺基础上,提供了另一个解决方案。该方案的实施成本低,改造工期短,能有效提高脱硫效率。

With the strict emission standards of the air pollutants in the power plant, some coaled-fired power plants do not comply with the emission standards. On the basic of the existing traditional desulfurization reform technology, the paper provides another solving scenario. The implementation of the scenario has a low cost and short time limit for the reform, it can efficiently increase the desulfurization efficiency.