摘要
根据节能减排的要求,中国石化金陵分公司某循环水场尝试提高循环水的浓缩倍数,而在浓缩倍数提高的同时循环水的浊度也不断增加,通过分析现场状况,找到了浊度升高的原因,并通过投加改性季铵盐(SS311)达到了降低浊度、改善水质的目的。
In accordance with the requirement for energy-saving and emission reduction,it is tried to raise the concentration ratio of circulation water in one circulating water system,however,while the rise of concentration ratio leads to a continuous rise of the water turbidity. With the on-site analysis, the cause for this turbidity rise is found and by adding modified quaternary ammonium salt （SS311） the aim of turbidity reduction and improvement of water quality are reached.
出处
《大氮肥》
CAS
2011年第2期135-137,共3页
Large Scale Nitrogenous Fertilizer Industry
关键词
循环水
浊度
浓缩倍数
水质
circulation water
turbidity
concentration ratio
water quality
