摘要
本文介绍了纺织行业的节能减排现状。纺织行业对能源的消耗巨大,会产生大量废水。这类废水有机物含量高、色度深、成分杂、有害物质含量高,对水体会造成严重危害。目前,主要的废水处理技术有物理处理法、生物处理法、化学处理法三大类。然而,并没有哪一种处理方法是适合所有纺织废水的。因此,对纺织废水的处理必须要结合不同的处理技术。
This article describes the status of energy saving and emission reduction in the textile industry. The textile industry consumes huge amounts of energy and generates a large amount of wastewater. Such wastewater has high content of organic matter, dark color, complex components and high content of harmful substances, which will cause serious harm to the water body. At present, the main wastewater treatment technologies include physical treatment, biological treatment and chemical treatment. However, no particular treatment methodology is appropriate or universally adoptable for all kinds of textile effluents. Therefore, the treatment of textile wastewater must be combined with different processing technologies.
作者
沈彧彧
Shen Yuyu(College of Environmental Science and Engineering of Tongji University, Shanghai 200092, China)
出处
《中国资源综合利用》
2018年第1期93-96,共4页
China Resources Comprehensive Utilization
关键词
纺织行业
节能减排
废水
处理技术
textile industry
energy saving
wastewater
treatment technology