适应水质波动性的燃煤电厂脱硫废水软化工艺研究
赵飞,石中喜,张净瑞,黄奕军,万忠诚,郑煜铭

Study on softening process adapted to water quality fluctuation for desulfurization wastewater of coal-fired power plants
Fei Zhao,Zhongxi Shi,Jingrui Zhang,Yijun Huang,Zhongcheng Wan,Yuming Zheng
表1 河南某电厂脱硫废水预处理产水水质
项目 钙离子/(mg·L-1 镁离子/(mg·L-1 硫酸根/(mg·L-1 氯离子/(mg·L-1 钠离子/(mg·L-1 COD/(mg·L-1 SS/(mg·L-1 pH 电导率/(mS·cm-1
数值 781(19.5 mmol/L) 11 051(454.7 mmol/L) 28 200(293.8 mmol/L) 15 346(432.3 mmol/L) 2 084 96 701 7.5 89.1