UASB-好氧工艺处理玉米淀粉废水研究  

A Study on the Treatment of Cornstarch Wastewater by UASB-Aerobic Process

作　　者：田文超 付秋爽 姬志辉 党酉胜 Tian Wenchao;Fu Qiushuang;Ji Zhihui;Dang Yousheng(Shijiazhuang Chenlong RundongEnvironmental Protection Technology Co., Ltd., Shijiazhuang 050061;Hebei Superior ＆ FederalEnvironmental Protection Technology Co., Ltd., Shijiazhuang 050061)

机构地区：[1]石家庄辰龙润东环保科技有限公司,石家庄050061 [2]河北胜尔邦环保科技有限公司,石家庄050061

出　　处：《上海环境科学》2017年第3期120-122,130,共4页Shanghai Environmental Sciences

摘　　要：采用uasb-好氧工艺处理玉米淀粉废水,运行结果表明,系统运行稳定,出水可达到《淀粉工业水污染物排放标准》中的排放标准,COD去除率达到99.5%,氨氮去除率达到S5%.该工艺具有投资与占地面积小.COD和氨氮去除率高、运行效果稳定等优点,具有很高的推广价值.The UASB-aerobic process has been used to treat cornstarch wastewater. The system ran steadilywith its effluent being in compliance with the requirements specified in “Discharge standard of water pollutantsfor starch industry”. It indicated that the removal of COD could be up to 99.5%, and that of ammonia nitrogencould reach 95%. This process has shown advantages of low investment and less space, high efficiency of CODand ammonia nitrogen removals, and stable performance. It would be therefore highly worth spreading.

关 键 词：玉米淀粉废水 UASB反应器 厌氧-好氧水处理工艺 

分 类 号：X792.03[环境科学与工程—环境工程]