NOVEL ANAMMOX MEMBRANE ELECTRO-BIOREACTOR

被引：4
|
作者：
Elektorowicz, Maria [1 ]
Hosseini, Seyedehfatemeh [1 ]
Ibeid, Sharif [1 ]
机构：
[1] Concordia Univ, Dept Bldg Civil & Environm Engn, Montreal, PQ H3G 1M8, Canada
来源：
ARCHITECTURE CIVIL ENGINEERING ENVIRONMENT | 2016年 / 9卷 / 03期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Anammox; Membrane electro-bioreactor; Nutrient removal; Ammonia; Nitrates;
D O I：
10.21307/acee-2016-041
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents an alternative method for nitrogen removal using modified membrane reactor. A novel Anammox submerged membrane electro-bioreactor (Anammox-SMEBR) was developed to enhance nitrogen removal from municipal wastewater. At lab scale a comparison between continuous flow MBE and Anammox-SMEBR reactors was conducted. The novel reactor removed nitrate and ammonia by over 95% and 97%, respectively. The removal was due to subsequent application of aerobic and anoxic conditions in the same reactor. On other hand, MBR was able to remove ammonia by 60 to 76%, while nitrates were produced. Simultaneously, COD and phosphorous removals in MBR were also lower than in Anammox-SMEBR.
引用
收藏
页码：123 / 128
页数：6
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