制革废水处理工艺的新构思  

The new design of leather wastewater treatment

作　　者：周变红[1] 

机构地区：[1]宝鸡文理学院地理科学与环境工程系,陕西宝鸡721007

出　　处：《焦作工学院学报》2003年第2期140-142,共3页Journal of Jiaozuo Institute of Technology(Natural Science)

摘　　要：在调查研究的基础上,分析了制革污水处理厂设计中存在的问题,提出了水解-酸化射流曝气活性污泥法处理工艺的新构思,此工艺可实现污水、污泥的一次处理,出水水质达到了国家行业排放标准.According to the investigation and researches,the author analyses the measures that should improve in the design of leather wastewater factories,and puts forward the new activated sludge process of hydrolysis?acidification?efflux aerating,which can deal with the polluted water and sludge at the same time.It points out that the quality of final water can reach the national discharge standard.

关 键 词：制革废水处理工艺 水质 有机物 水解-酸化射流曝气活性污泥法 工艺流程 

分 类 号：X794.03[环境科学与工程—环境工程]