聚氯化铝和聚丙烯酰胺在污水处理系统试用的过程与结论  

Process and Conclusion of Trial Application of Polyaluminum Chloride and Polyacrylamide in Wastewater Treatment Systems

作　　者：范拴红 段志栋 邬文元 Fan Shuanhong;Duan Zhidong;Wu Wenyuan(China Coal Shanxi Pingshuo Energy Chemical Co.,Ltd.,Shuozhou Shanxi 036000,China)

机构地区：[1]山西中煤平朔能源化工有限公司,山西朔州036000

出　　处：《山西化工》2024年第7期148-152,共5页Shanxi Chemical Industry

摘　　要：介绍了污水系统聚氯化铝和聚丙烯酰胺试用过程。对现场实际试用数据进行比较,聚丙烯酰胺阴离子、聚合氯化铝、聚丙烯酰胺阳离子现场投加测试,药剂使用情况良好,测试期间药剂投加计量泵、管线未发生堵塞情况,系统出水指标较稳定,脱泥机正常运行,污泥含水率等同于使用历史厂家药剂,药剂消耗量低于使用历史厂家药剂。综上所述,试用品牌聚丙烯酰胺阴离子、聚合氯化铝、聚丙烯酰胺阳离子能够满足现场使用要求,试用结果为合格。Introduce the trial process of polyaluminum chloride and polyacrylamide in sewage systems.Comparing the actual trial data on site,the on-site addition testing of polyacrylamide anions,polyaluminum chloride,and polyacrylamide cations showed that the use of the agents was good.During the testing period,there were no blockages in the metering pump and pipeline for the agent addition.The system's effluent indicators were relatively stable,and the sludge dewatering machine was running normally.The sludge moisture content was equivalent to the use of historical manufacturer agents,and the agent consumption was lower than that of historical manufacturer agents.In summary,the trial use of branded polyacrylamide anions,polyaluminum chloride,and polyacrylamide cations can meet the requirements for on-site use,and the trial results are qualified.

关 键 词：污水系统 试用 聚丙烯酰胺 聚合氯化铝 系统出水 

分 类 号：X703[环境科学与工程—环境工程]