电子厂含氟废水控制方法与效果分析  

Analysis on Control Method and Effect of Fluorine Containing Wastewater in Electronic Factory

作　　者：陈胜利 屈红超 程雅琳 孙杰 CHEN Shengli;QU Hongchao;CHENG Yalin;SUN Jie(The 4th Construction Co.,Ltd.of China Electronics System Engineering,Hebei 050051,China)

机构地区：[1]中国电子系统工程第四建设有限公司,河北050051

出　　处：《电子技术（上海）》2022年第5期242-243,共2页Electronic Technology

摘　　要：阐述电子厂含氟废水钙盐沉淀处理方法,基于案例分析,探讨相对常规的PID调节加药法,多段控制加药法对钙盐沉淀处理后的出水氟离子的稳定性影响优势明显。This paper expounds the calcium salt precipitation treatment method of fluorine-containing wastewater in electronic factory. Based on case analysis, this paper discusses the relatively conventional PID regulation dosing method, and the multi-stage control dosing method has obvious advantages in affecting the stability of fluorine ions in the effluent after calcium salt precipitation treatment.

关 键 词：控制技术 电子器件 含氟废水 多段控制 

分 类 号：TNO[电子电信] TP273[自动化与计算机技术—检测技术与自动化装置]