环境工程学报2011，Vol.5Issue(10)：2321-2325,5.
湿法脱硫石灰石浆液密度的敏感性分析
Sensitivity analysis on limestone density of WFGD
摘要
Abstract
The performance of limestone slurry has the important influence on efficiency of wet flue gas desulfurization（WFGD）.And limestone slurry density is one of the significant parameters.In the field,the slurry density could be changed by adjusting the operating parameters.Therefore,it is so crucial to the performance optimization of limestone slurry.With wet desulfurization systems of a 600 MW power plant,the relationships of slurry density and feeding quantity,filling water,mill electrical current,swirling flow pressure were studied.The single objective model of limestone slurry density was built by the least square support vector machine（LSSVM）.And then the relevant factors on limestone slurry density were analyzed through utilizing an operating condition as the fiducial values.Finally,the sensitivity of limestone slurry density and related factors were obtained.The results are useful to supervise operator for improving the performance of limestone slurry.关键词
湿法烟气脱硫/石灰石浆液/密度/LSSVM/敏感性分析Key words
WFGD/limestone slurry/density/LSSVM/sensitivity analysis分类
资源环境引用本文复制引用
刘定平,李小伟,黄泳华,胡剑琛..湿法脱硫石灰石浆液密度的敏感性分析[J].环境工程学报,2011,5(10):2321-2325,5.基金项目
国家自然科学基金资助项目 （）
2011年广州黄埔科技计划1137号项目资助 （）
