膜生物反应器处理高氨氮有机废水的研究  

TREATMENT OF ORGANIC WASTEWATER CONTAINING HIGH AMMONIA NITROGEN BY MEMBRANE BIOREACTOR

作　　者：曾萍[1] 吴志超[1] 张鹏[1] 顾国维[1] 

机构地区：[1]同济大学污染控制与资源化研究国家重点实验室,上海200092

出　　处：《水处理技术》2004年第4期202-204,共3页Technology of Water Treatment

摘　　要：采用膜评价池和生物曝气池组成的膜生物反应器处理含不同高浓度氨氮的有机废水,研究结果表明:(1)好氧膜生物反应器能有效处理高氨氮有机废水中的有机物,COD总去除率在95%以上;(2)好氧膜生物反应器在污水的脱氮处理中具有较好的前景,当总氮负荷为0.15kgTN/kgMLSS.d时,脱氮效率可达95.3%;(3)当膜的TMP=0.1Mpa,膜评价池水通量的变化范围为93～223L/m2·h。The author made a laboratory study using membrane bioreactor (MBR) to treat organic wastewater with high strength of ammonia nitrogen. The results are as follows:(1) The wastewater can be effectively treated by MBR;over 95% removal efficiency of COD can be achieved.(2) MBR has a promising prospect in nitrogen removal;the removal efficiency of T-N can reach 95.3% when the loading rate was 0.15kgTN/kgMLSS.d.(3)The permeate flux is between 93～223L/(m2.h) when the TMP is 0.1Mpa.

关 键 词：膜生物反应器 有机废水 氨氮 好氧 脱氮处理 曝气池 COD 研究结果 评价 TMP 

分 类 号：P731.26[天文地球—海洋科学] X703[环境科学与工程—环境工程]