生化-砂滤-光催化氧化处理苎麻脱胶废水  

Treatment of Ramie Degumming Wastewater Using Process of Biochemical/Sand Filtration/Photo catalysis and Oxidation

作　　者：阮新潮[1] 钱鸣[1] 曾庆福[1] 孙杰[1] 

机构地区：[1]武汉科技学院环境科学研究所,武汉430073

出　　处：《环境科学与技术》2003年第2期40-41,共2页Environmental Science & Technology

摘　　要：根据苎麻脱胶废水的水质特点 ,选择了水解酸化 -接触氧化 -砂滤 -光催化氧化处理工艺 ,结果表明 ,出水水质达到了GB8978 1996二级排放标准 ,大部分指标达到了一级排放标准。该工艺具有针对性强、占地面积少、运行稳定、处理费用低、操作管理方便、无二次污染等优点 。This paper reported on an integrated process of biochemical treatment incorporated with sand filtration and photocatalysis oxidation for treating degumming wastewater from a ramie factory in Xianning City, Hubei. A treatment system based on the process has been built up and put into operation for a period of six months. It has been showed that the treated effluent can meet the requirement of Class I of the State Integrated Wastewater Discharge Standard.

关 键 词：砂滤 苎麻脱胶废水 水解酸化 接触氧化 光催化氧化 废水处理 纺织工业 

分 类 号：X791.03[环境科学与工程—环境工程]