皂素生产中废水处理技术的研究进展  

Research Progress on Treatment Technology of Wastewater from Diosgenin Production

作　　者：宋凤敏[1] 

机构地区：[1]陕西理工学院化学与环境科学学院,陕西汉中723001

出　　处：《湖北农业科学》2012年第14期2908-2913,2925,共7页Hubei Agricultural Sciences

基　　金：陕西省"13115"科技创新工程项目(2010ZDGC-23);陕西理工学院基金项目(SLGKY10-16)

摘　　要：分析了皂素生产中废水的污染现状及污染特点,对皂素废水的预处理、生化处理、深度处理以及皂素的清洁生产和废弃物资源化利用几个方面的技术进行分析比较,得出皂素生产中废水处理技术的发展趋势以及废水处理仍面临的问题,提出了合理的建议。The current situation and characteristics of diosgenin wastewater pollution were analyzed.The treatment technology of diosgenin wastewater was compared from the aspects of pretreatment, biochemical treatment and deep treatment.The process of clean production of diosgenin and resource utilization for the waste from diosgenin production were reviewed.The result showed the development trend of treatment technology of diosgenin wastewater and the facing problems. The reasonable suggestions were gave.

关 键 词：皂素生产 废水处理技术 COD去除率 资源化利用 清洁生产 

分 类 号：X703[环境科学与工程—环境工程]