混凝法处理低温高浊度原水的适应性研究  

Adaptability Research of Coagulation Method Dispose Low Temperature High Turbidity Raw Water

作　　者：黄洁阳 刘晓珊 梁俊贤 

机构地区：[1]惠州市供水有限公司,广东惠州516000

出　　处：《广东化工》2017年第6期64-65,共2页Guangdong Chemical Industry

摘　　要：混凝法能有效地去除水中的胶体颗粒物,降低水的浊度,在城镇水厂生产中应用广泛。本文主要论述了不同的反应条件对混凝法处理低温高浊度原水的影响。通过烧杯搅拌试验得出:当1%的聚合氯化铝(PAC)的投加量为0.5 m L/L,生石灰的投加量为15 mg/L时,混凝沉淀处理效果最佳,沉淀后源水浊度降至1.44 NTU。Coagulation method can remove the colloid particles in the water effectively, reduce the turbidity of water, which applied in waterworks production widely. This paper mainly discusses the influence of coagulation method dispose low temperature high turbidity raw water in different reaction condition. Through beaker stirring test： when 1% polyaluminium chloride （PAC） dosing quantity of 0.5 mL/L, quick lime dosing quantity of 15 mg/L, the coagulation sedimentation treatment effect was the best, turbidity of raw water reduced to 1.44 NTU after precipitation.

关 键 词：混凝 处理 原水 低温 浊度 

分 类 号：TQ[化学工程]