Abstract:
Circulating cooling water system of Daqing Oil Refinery Chemical Co.,CNPC is introduced.It is studied that alkaline cooling water treatment program based on improved drug TS -219 and pH control is used to treat make-up water of high alkalinity normal hardness under the condition of high cycle of concentration.
Key words:
high alkalinity normal hardness,
pH control,
cycles of cocentration
摘要：
介绍了大庆炼化公司循环冷却水系统采用改进配方TS-219及对pH值进行控制的碱性运行方案,对高碱中硬型补充水在高浓缩倍数下运行进行了试验研究。
关键词:
高碱中硬,
控制pH,
浓缩倍数
CLC Number:
WU Yanhui, CHEN Xinhua. Experimental study on function of circulating cooling water with high cycles of concentration of Daqing Oil Refinery Chemical Co., CNPC[J]. INDUSTRIAL WATER TREATMENT, 2001, 21(8): 42-44.
武彦辉, 晨新华. 大庆炼化公司循环冷却水高浓缩倍数运行的试验研究[J]. 工业水处理, 2001, 21(8): 42-44.