制革废水及其处理现状综述 / Review of Tanning Wastewater and Its Treatment Situation
- Resource Type
- Academic Journal
- Authors
- 夏宏; 杨德敏; XIA Hong; YANG De-min
- Source
- 皮革与化工 / Leather and Chemicals. (1):25-29
- Subject
- 制革废水
废水处理
清洁生产
废水资源化
tanning wastewater
wastewater treatment
clean production
wastewater resources
- Language
- Chinese
- ISSN
- 1674-0939
本文介绍了制革废水的来源和特点:制革废水是有色、有臭味、有毒性的高浓度有机废水,废水排放不连续、不均匀,水质差别很大;还介绍了国内制革废水处理技术的发展现状。最后,提出推行清洁生产,开展废水资源化,并用高效的末端治理方法处理废水,是制革工业水污染控制的出路。
The sources and characteristics of tanning wastewater were introduced in this paper. Tanning wastewater with high concentration organic substances was colored, smelly and toxic. The wastewater was discharged discontinuously, unevenly. The water quality was quite different. The current situation of the technology and process of tanning effluent treatment in China was also introduced. The best tanning industry wastewater management program should include cleaner production, wastewater use and end-of-pipe treatment which was the most effective pollutant removal technology.