摘要
工业行业应当成为城市再生水的主要用水户。由于工业用水的特殊性,对于再生水的水质要求与农业、市政、环境用水有一定的差异。通过对再生水工业回用水质标准、实际用水中受关注的水质参数分析,论述了再生水水质安全保障的要点。结合国内外的经验,对再生水生产的主要工艺及对污染物的去除效率进行了分类和范例分析。
Industries should be the main users of reclaimed water in urban area.Due to the special characteristics of industrial water,the requirement on the quality of the reclaimed water for industry use is different from that for other sectors such as agricultural,municipal and environmental use.Through the analysis on the water quality standard of water reuse for industries and the main parameters of water quality in practical production,the related issues on the safety guard of the reclaimed water quality were discussed.Following the experiences at home and abroad,the main processes for reclaimed water production from domestic wastewater were categorized and their characteristics of pollutant removal were discussed.
出处
《工业用水与废水》
CAS
2012年第2期1-5,共5页
Industrial Water & Wastewater
基金
国家自然科学基金重点项目(50838005)
国家水体污染控制与治理科技重大专项课题(2008ZX07317-004)
关键词
再生水
工业回用
水质
处理技术
reclaimed water
industrial reuse
water quality
treatment technology
