针对目前中国水资源紧缺的现状,结合国内外中水回用的发展趋势,剖析了我国城市污水和工业废水回用于工业循环冷却水时存在的问题,指出生产企业应从自身实际情况出发,开发研究适合本企业的中水处理方法,满足循环水系统的阻垢防腐和去除粘泥的需要,保证设备高效稳定的运行.%In view of the current status of water resource shortage in China and the development trend of reclaimed water reutilization both in China and abroad, the existing problems of urban sewage and industrial wastewater resued in industrial circulating cooling water system were analyzed. It was pointed out that, in order to satisfy the requirement of the circulating water system for scale inhibition, corrosion prevention and biologenic sludge removal, and ensure the stable and effective operation of the equipment, companies should investigate and explore suitable methods for reclaimed water treatment according to their own situation.
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