含高氯根水的腐蚀控制

Corrosion inhibition for water containing high chloride ions

大宇空调(天津)有限公司冷却水是含氯离子高、腐蚀性强的水质,系统存在严重的腐蚀问题,一直没有很好解决,天津化工研究设计院通过一系列试验室研究,确定了适合该厂的水处理方案,并经现场应用证实,该水处理技术方案经济可行。运行4年来,取得了良好的应用效果,获得了很好的经济效益和社会效益。

The cooling water in DAWOO Air-Conditioner (Tianjin) Co., Ltd. contains highly concentrated chloride ions. The water quality is severely corrosive. This problem had not been solved for a long time. Aiming at this problem, an ideal water treatment formula for DAWOO has now been worked out through a series of experiments by Tianjin Research and Design Institute of Chemical Industry. The program has been carrying out for four years. The results show that the program is feasible. Very good economic and social benefits have been obtained.