摘要
利用聚合氯化铝和聚丙烯酰胺协同絮凝沉降催化剂污水中的悬浮物，采用正交实验法考查了聚合氯化铝和聚丙烯酰胺加入量、污水pH值及沉降时间对悬浮物沉降效果的影响，确定了污水处理新的工艺条件，并用于实际。
Suspended substance in catalyst wastewater is deposited by synergistic flocculation of poly-aluminium chloride (PAC) and polyacrylamide (PAM). By Zheng Jiao experiment, the influence of PAC and PAM doses,wastewater PH value and deposition time upon suspended substance deposition was tested,to determine and use new process condition in the wastewater treatment unit.
出处
《石油化工环境保护》
1997年第2期55-57,共3页
Environment Protection in Petrochemical Industry
关键词
絮凝
沉降
正交实验法
催化剂
废水处理
Flocculent deposition,Zheng Jiao experiment,Wastewater treatment
