UASB＋AF处理维生素C废水的研究  

Study on the Treatment of wastewater from the Production Process of Vitamin C by Using a Complex Reactor of Upflow Anaerobic Sludge Blanket-Filter

作　　者：杨景亮[1] 罗人明[1] 黄群贤[1] 

机构地区：[1]河北轻化工学院环境工程系

出　　处：《环境科学》1994年第6期54-57,共4页Environmental Science

基　　金：国家"七五"科技攻关项目

摘　　要：采用有效容积为６ｍ３的ＵＡＳＢ＋ＡＦ反应器处理维生素Ｃ高浓度有机废水，结果表明：稳定运行容积负荷可达１０—１２ｋｇＣＯＤ／（ｍ３·ｄ）ＣＯＤ去除率大于８０％，容积产气率大于３．０Ｎｍ３／（ｍ３·ｄ），并具有启动速度快和较强耐冲击负荷的能力。A complex reactor of upflow anaerobic sludge blanket-filter (UASB+AF) with an available volume of 6m3 was used to treat a highly concentrated organic wastewater from the production process of Vitamin C. During the Period of its stable operation,it had a volumetric COD loading of up to 10-12kg COD/ (m3.d ), a COD removal of over 80%, and a volumetric biogas yield of over 3.0 Nm3/(m3.d),as well as a high start-up speed and a stronger resistance to shock loading.

关 键 词：维生素C废水 纤维填料 UASB+AF 废水处理 

分 类 号：X789.03[环境科学与工程—环境工程]