摘要
随着水资源的短缺和水价的日益提高,污水回用已成为人们的共识。近年来我国在中水回用及工业用水循环利用方面的研究和应用取得了一些进展。分别针对常见典型的含油废水、乳化油废水、油田废水、食品工业废水、造纸废水、纺织印染废水,论述了其来源、危害和主要表现,研究了污水特点、成分及对环境的影响,提出了污水处理的常用方法。
Due to the shortage of the water resources and the increasing price of water,the sewage reuse has become a common understanding.In recent years,the research and application of reclaimed water reuse and industrial water recycling in China have made some progresses.The sources,hazards and main manifestations of typical wastewater including oil-bearing wastewater,emulsified oil wastewater,oilfield wastewater,food industry wastewater,papermaking wastewater and textile printing and dyeing wastewater were discussed.Meanwhile,the characteristics,components and environmental effects of wastewater were studied.The common methods of wastewater treatment were studied.
作者
杨忠敏
YANG Zhongming(Hubei Shiyan Shunfa Chemical Materials Co.,Ltd.,Hubei Shiyan,442001,China)
出处
《上海染料》
2021年第6期28-33,共6页
Shanghai Dyestuffs
关键词
污水危害
深度处理
回用工艺
harm of wastewater
advanced treatment
reuse process
