| 活性染料废水的倒置A/O+MBR处理工艺 |
| |
| 引用本文： | 鲁大政,邱晖,黄永雷,王伟,赵经纬,谢柏明. 活性染料废水的倒置A/O+MBR处理工艺[J]. 印染, 2012, 38(11): 32-34 |
| |
| 作者姓名： | 鲁大政 邱晖 黄永雷 王伟 赵经纬 谢柏明 |
| |
| 作者单位： | 杭州天创环境科技股份有限公司,浙江杭州,312111 |
| |
| 摘 要： | 采用改良的倒置A/O（厌氧/好氧）工艺和活性炭强化的膜生物反应器（MBR）处理活性染料废水。中试结果表明,CODCr值从1200～2000mg/L稳定降至200mg/L以下,氨氮值从50～80mg/L稳定降至2mg/L左右,总磷值从20～40mg/L稳定降至1mg/L左右,色度从1000～1200倍稳定降至30倍左右。活性炭强化的MBR膜生物反应器在15g/L高污泥浓度下,系统运行稳定,膜污染较轻,通量恒定。
|
| 关 键 词： | 染整 废水处理 活性染料 膜生物反应器 |
Treatment of reactive dye effluents with reversed A/O + MBR method |
| |
| LU Da-zheng , QIU Hui , HUANG Yong-lei , WANG Wei , ZHAO Jing-wei , XIE Bai-ming. Treatment of reactive dye effluents with reversed A/O + MBR method[J]. Dyeing and Finishing, 2012, 38(11): 32-34 |
| |
| Authors: | LU Da-zheng QIU Hui HUANG Yong-lei WANG Wei ZHAO Jing-wei XIE Bai-ming |
| |
| Affiliation: | (Hangzhou Tianchuang Environmental Technology Co.,Ltd.,Hangzhou 312111,China) |
| |
| Abstract: | Abistract;Reactive dye effluents are treated with modified reversed A/O process and activated carbon enhanced membrane bio-reactor（MBR）.The pilot results show that the process has good efficiency with the CODCrdropping from 1200～2 000 mg/L to below 200 mg/L,NH3-N from 50～80 mg/L to 2 mg/L,TP from 20～-40 mg/L to 1 mg/L and chromaticity from 1 000～1 200 to 30 respectively.The activated carbon enhanced MBR system run steadily with low membrane fouling and constant flux under high MLSS of 15 g/L. |
| |
| Keywords: | dyeing and finishing wastewater treatment reactive dye membrane bio-reactor |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
