中国海洋大学学报（自然科学版）2012，Vol.42Issue(1)：31-35,5.
阴离子交换膜生物反应器在不同水力停留时间下还原饮用水中ClO4-的研究
Study on Perchlorate Reduction in an Anion Exchange Membrane Bioreactor Under Different Hydraulic Retention Time
摘要
Abstract
The perchlorate reduction of drinking water in an anion exchange membrane bioreactor was investigated under different hydraulic retention time. When influent C1O4- was 60 μg/L, the effluent ClO4-gradually increased with HRT from 5 h to 2. 5 h. However, influent ClOr was below 18 μg/L after steady operation. Perchlorate was accumulated in the anaerobic reactive pool at the beginning of each HRT, which was quickly reduced microorganism, and perchlorate in the anaerobic sludge was below 2. 0 μg/L. The pH of effluent from the water flowing chamber was about 7, and the conductivity and Cl~ increased with the decrease of HRT.关键词
水力停留时间/水流动室/厌氧生物反应室/ClO4-Key words
hydraulic retention time/ water flow chamber/ anaerobic reactive pool/ ClOr分类
资源环境引用本文复制引用
高孟春,于恒,刘洁琼,梁方圆,李耀如,杨丽娟,王子超,张优,王悦静..阴离子交换膜生物反应器在不同水力停留时间下还原饮用水中ClO4-的研究[J].中国海洋大学学报（自然科学版）,2012,42(1):31-35,5.基金项目
国家自然科学基金项目(21077096) （21077096）
教育部新世纪优秀人才支持计划项目(NCET-07-0780) （NCET-07-0780）
中国海洋大学本科生研究发展计划(091042347)资助 （091042347）
