厌氧-好氧MBR组合工艺处理蒽醌活性染料废水  

Combined Anaerobic/Aerobic Membrane Bioreactor Process for Treatment of Reactive Anthraquinone Dye Wastewater

作　　者：洪俊明[1] 洪华生[2] 

机构地区：[1]华侨大学材料科学与工程学院,福建泉州362021 [2]厦门大学环境科学研究中心,福建厦门361005

出　　处：《中国给水排水》2008年第1期51-53,共3页China Water & Wastewater

摘　　要：采用厌氧—好氧膜生物反应器组合工艺处理蒽醌活性染料废水,考察了处理效果。结果表明,组合工艺对蒽醌染料废水中COD的平均去除率为90%,脱色率平均为48%;当进水染料浓度为100mg/L时系统的脱色率最高(为62%);投加MnSO4可提高系统的脱色率。The combined anaerobic/aerobic membrane bioreactor process was applied for treatment of reaetive anthraquinone dye wastewater, and the treatment effieieney was investigated. The results show that the average removal rate of COD is 90% and the average decoloration rate is 48% by the combined process. The decoloration rate is the highest, being 62% when the influent dye concentration is 100 mg/L. Adding MnSO4 can improve the decoloration rate of the system.

关 键 词：印染废水 厌氧-好氧膜生物反应器 蒽醌活性染料 脱色 

分 类 号：X788[环境科学与工程—环境工程]