摘要
对中国石化工业而言，节约用水和减轻冷却水系统设备的腐蚀和结垢的需求正日益增长。因此，自７０年代中期以来，冷却水化学处理已倍受重视．并且取得了长足的进步。本文简要回顾了我国石化系统冷却水处理的现状。并通过对浓缩倍数与药剂停留时间，药剂和处理配方等问题的分析，展望了未来，提出了看法和建议。
saving water and minimizing corrosion and fouling in cooling water system are urgently needed in Chinese petrochemical works. Great attention has been paid to the chemical treatment of the cooling water since the mid-seventies, and progress has been made rapidly. This paper briefly reviews the current status of cooling water treatment in petrochemical industries in China. Suggestions and prospects are proposed after the studies of the concentraction cycle, the residence time of the chemicals, chemicals types and formulation, etc.
出处
《石油炼制与化工》
CAS
CSCD
1995年第3期45-49,共5页
Petroleum Processing and Petrochemicals
关键词
水处理
冷却水
石油化工
water treatment, corrrosion inhibitor, cooling water, antifouling agent
