摘要
化纤行业废水中含有大量的污染物与有毒物质,不仅严重污染了周边环境,也成为了阻碍化纤企业实现可持性发展的关键因素。针对这种情况,本文明确了化纤行业废水的概念及特征,提出当前化纤行业废水利用的现状及存在的问题,对化纤行业的废水处理技术进行了探讨,并通过比较分析法对人工湿地废水处理系统、冷凝除盐蒸发技术、生物处理技术的经济性、净化效果、景观美化性进行对比,以此阐明人工湿地废水处理系统的应用优势,它不仅能够对化纤废水进行更好的处理,处理后的废水利用渠道也非常广泛,在经济性上也要明显优于其他方法,因此人工湿地方法更值得大力推广,更能为化纤行业的可持续性发展做出贡献。
The wastewater in the chemical fiber industry contains a lot of pollutants and toxic substances, which not only seriously pollute the surrounding environment, but also become a key factor to hinder the sustainable development of chemical fiber enterprises. In this paper, the concept and characteristics of waste water in chemical fiber industry are clarified. The present situation and existing problems of waste water utilization in chemical fiber industry are put forward. The wastewater treatment technology of chemical fiber industry is discussed, and the artificial wetland wastewater treatment System, condensed desalination technology, the economics of biological treatment technology, purification effect, landscaping comparison, in order to clarify the application of artificial wetland wastewater treatment system, it can not only better treatment of chemical fiber wastewater, after treatment Of the wastewater utilization channel is also very wide, in the economy also significantly better than other methods, so the artificial wetland method is more worthy of promotion, more for the chemical fiber industry to contribute to the sustainable development.
出处
《环境与发展》
2017年第8期65-67,71,共4页
Environment & Development
关键词
化纤行业
废水利用
人工湿地
化纤废水
高盐废水
生物处理
Chemical fiber industry
Wastewater utilization
Artificial wetland
Chemical fiber wastewater
High salt wastewater
Biological treatment
