青山热电厂混床出水pH值偏低原因的探讨  

Discussion on the Cause of Mix-bed Outlet Water pH Aberration in Qingshan Power Plant

作　　者：姜华桥[1] 曾汉才[1] 彭道元 陶玲 朱兴宝[3] 

机构地区：[1]华中科技大学,武汉430074 [2]湖北省青山热电厂,武汉430082 [3]湖北省电力试验研究院,武汉430077

出　　处：《湖北电力》2004年第1期25-26,共2页Hubei Electric Power

摘　　要：　针对一级和二级除盐水的pH值经常呈酸性的问题,进行了测试验证,并从理论上进行了分析、计算,证明了这种现象的客观性和采用电导率而不采用pH值监测除盐水水质的理由。The pH of the primary and secondary desalted water usually appears to be acidity,In order to solve this problem,a series of testing and proving have been carried out while the theoretical analysis and calculation are also involved.From all this works,the objectivity of the phenomena can be affirmed.Further more,the reason of using specific conductance rather than pH as monitoring the quality of desalated water is also explained.

关 键 词：青山热电厂 化学水处理系统 PH值 混床 除盐水 电导率 

分 类 号：TM621.8[电气工程—电力系统及自动化]