Performance of IBAC for Treatment of Micro-pollutant Water Polluted by Nitrobenzene
Granular activated carbon (GAC) was immobilized by priority of microbial stains with high activity in pollutants removal by means of separation, selection and innocuous technologies and then GAC was converted into artificially IBAC, which was used to treat the micro-pollutant water containing nitrobenzene. The IBAC removal efficiencies for nitrobenzene, permanganate index, turbidity, UV and ammonia were compared with GAC process. The results showed that permanganate index, turbidity and ammonia of IBAC effluent were less than 2mg/L, 0.5NTU, 0.4mg/L. Compared with GAC, it take short time for IABC to startup, short time recover to normal after impact burden.
nitrobenzene immobilized biological activated carbon micro-pollutant water
WANG Chen MA Fang SHAN Dan YANG Jixian LAN Yuandong
School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, Heilongjiang, China
国际会议
2007环境科学与技术国际会议(The 2007 International Symposium on Environmental Science and Technology)
北京
英文
2007-11-13（万方平台首次上网日期，不代表论文的发表时间）