电力科技与环保2017，Vol.33Issue(3)：10-14,5.
高盐水对SO2传质特性和脱硫效率的影响研究
Research on influences of high salt water on the mass transfer characteristics of SO2 and desulfurization efficiency
马双忱 1翁小玉 1赵兴辉 2吴伟 2陈儒佳1
作者信息
- 1. 华北电力大学 环境科学与工程学院,河北 保定 071003
- 2. 华能沁北电厂,河南 济源 459012
- 折叠
摘要
Abstract
For the consideration of wastewater zero discharge ,many coal-fired power plants reuse the reverse osmosis concentrated water and chemical drainage in the desulfurization system,but studies of influence to the mass transfer characteristics of SO2 ,which can affect the desulfurization efficiency by highly concentrated saline wastewater are rare.It analyzes the effects of high concentration of saline wastewater on SO2 mass transfer characteristics,discussing the possible negative impact on the desulfurization efficiency and mass transfer characteristics caused by separated ion in the slurry, as well as the mechanism of negative effect producing by high concentration of saline wastewater and mass transfer characteristics on desulfurization efficiency.This study provides the reference for engineer practice when predicting the WFGD desulfurization efficiency and mass transfer characteristics with all kinds of ions in.关键词
含盐水/烟气脱硫/脱硫效率/传质特性/离子浓度Key words
saline water/flue gas desulfurization/desulfurization efficiency/mass transfer characteristic/Ion concentration分类
资源环境引用本文复制引用
马双忱,翁小玉,赵兴辉,吴伟,陈儒佳..高盐水对SO2传质特性和脱硫效率的影响研究[J].电力科技与环保,2017,33(3):10-14,5.
