摘要
针对某1050MW超超临界机组脱硫系统,分别研究了浆液循环泵组合方式、浆液pH、吸收塔液位对机组脱硫系统的影响。浆液循环泵组合选择BC最优,最佳浆液pH值为5.50~5.60,最佳吸收塔液位为8.00m^9.00m。
Aiming at the desulfurization system of a 1050MW ultra - supercritical unit,the effects of slurry circulation pump combination mode,slurry pH and absorption column liquid level on the desulfurization system of the generator unit are studied.The selection of BC for slurry circulation pump combination mode is optimal,the optimum slurry pH is 5.50 ~5.60,and the optimal absorption column liquid level is 8.00m ~9.00m.
作者
姚喜亮
姜志成
陈文龙
Yao Xiliang(Shenhua Funeng Power Generation Co.,Ltd.,Quanzhou 362712)
出处
《化工设计》
CAS
2019年第5期35-39,1,2,共7页
Chemical Engineering Design
关键词
超超临界
燃煤机组
湿法脱硫
运行优化
ultra - supercritical
coal - fired unit
wet flue gas desulphurization
operation optimization