生物法处理维生素C生产污水工艺研究  

Research on Biological Treatment Technology of Wastewater From Vitamin C Production Process

作　　者：曹琳青 王星 崔凤霞 李月番 

机构地区：[1]郑州拓洋实业有限公司,河南郑州450002

出　　处：《当代化工》2012年第8期784-787,共4页Contemporary Chemical Industry

摘　　要：利用生物法,采用微生物化、物理化学化、好氧生化组合工艺处理维生素C生产系统污水,针对此种污水量大、有机物含量高、可生化性差、盐度高,结合生产过程中固体废弃物有待利用等特点,有效的引入了铁碳床微电解和类芬顿反应,对各步主要影响因素进行了研究。Wastewater from vitamin C production process was treated by combined process of biochemical method, physicochemical method and aerobic biochemical method. In view of characteristics of large sewage quantity, high organic content, poor biodegradability and high salinity, and in order to recycle the solid waste from the treatment process, iron-carbon micro-electrolysis and Fenton reaction were introduced effectively, and main influence factors in each step were studied.

关 键 词：生化处理法 废水 厌氧 好氧 絮凝 微电解 

分 类 号：X703[环境科学与工程—环境工程]