| A/OMBR组合工艺处理酞菁染料KN-G废水 |
| |
| 引用本文： | 洪俊明.A/OMBR组合工艺处理酞菁染料KN-G废水[J].华侨大学学报(自然科学版),2009,30(3). |
| |
| 作者姓名： | 洪俊明 |
| |
| 作者单位： | 华侨大学化工学院,福建泉州,362021 |
| |
| 基金项目： | 华侨大学高层次人才科研启动项目 |
| |
| 摘 要： | 采用厌氧-好氧膜生物反应器组合(A/O MBR)工艺,处理含酞菁染料KN-G废水.研究A/O MBR对酞菁印染废水的降解能力,以及在添加微量元素Mn和不同的进水pH值条件下的降解特性.结果表明:A/O MBR工艺对酞菁染料KN-G印染废水的化学需氧量去除率可达到90%以上,脱色率为63%;添加微量元素Mn,A/O MBR系统对酞菁染料KN-G染料的脱色率下降.当进水pH值为3.0时,平均脱色效率最高达到80%,在酸性条件下酞菁染料的脱色率优于碱性条件.
|
| 关 键 词： | 印染废水 厌氧-好氧 膜生物反应器 活性蒽醌染料 脱色 |
Experimental of Reactive Phthalocyanine Dye Wastewater Treatment by A/O MBR |
| |
| HONG Jun-ming.Experimental of Reactive Phthalocyanine Dye Wastewater Treatment by A/O MBR[J].Journal of Huaqiao University(Natural Science),2009,30(3). |
| |
| Authors: | HONG Jun-ming |
| |
| Institution: | College of Chemical Engineering;Huaqiao University;Quanzhou 362021;China |
| |
| Abstract: | In this paper,a combined anaerobic-aerobic membrane bioreactor(A/O MBR) process was employed and the treatment behaviors of reactive phthalocyanine dye wastewater were investigated under different conditions of influent.The results showed that the decolorization rate was 63% and the chemical oxygen demand degradation rates was over 90% by A/O MBR combined process.The presence of Mn2+ could decline the decolorization rate of A/O MBR.And an acid enviroment will improve the decolorization rate. |
| |
| Keywords: | dye wastewater anaerobic-aerobic membrane bioreactor reactive phthalocyanine dye decolor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
