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A/O膜生物反应器组合工艺处理活性染料废水的实验研究
引用本文:洪俊明,洪华生,熊小京,黄智贤,申茜.A/O膜生物反应器组合工艺处理活性染料废水的实验研究[J].厦门大学学报(自然科学版),2005,44(3):441-444.
作者姓名:洪俊明  洪华生  熊小京  黄智贤  申茜
作者单位:1. 厦门大学环境科学研究中心,福建,厦门,361005;厦门市环境保护科研所,福建,厦门,361006
2. 厦门大学环境科学研究中心,福建,厦门,361005
摘    要:印染废水成分复杂,主要是以芳烃和杂环化合物为母体.带有乙烯砜基活性基团的活性染料为生物难降解染料,本采用了厌氧-好氧膜生物反应器组合工艺(A/OMBR)处理含活性染料的模拟废水,研究了在不同的基质浓度、染料浓度以及不同的氪氦浓度下,A/O MBR对模拟印染废水的降解特性.研究结果表明。该工艺对活性染料的脱色主要由厌氧槽的水解酸化来完成。而好氧槽主要起去除COD的作用;增加进水葡萄糖以及氨氮浓度对染料的脱色率基本没有影响。

关 键 词:膜生物反应器  活性染料废水  A/O  实验研究  工艺处理  印染废水  生物难降解  杂环化合物  厌氧-好氧  活性基团  模拟废水  组合工艺  基质浓度  研究结果  降解特性  水解酸化  氨氮浓度  MBR  COD  脱色率  葡萄糖  去除
文章编号:0438-0479(2005)03-0441-04
修稿时间:2004年4月1日

Experimental Study on Reactive Dye Wastewater Treatment by a Combined Anaerobic-aerobic Membrane Bioreactor Processes
HONG Jun-ming,HONG Hua-sheng,XIONG Xiao-jing,HUANG Zhi-xian,SHEN Qian.Experimental Study on Reactive Dye Wastewater Treatment by a Combined Anaerobic-aerobic Membrane Bioreactor Processes[J].Journal of Xiamen University(Natural Science),2005,44(3):441-444.
Authors:HONG Jun-ming  HONG Hua-sheng  XIONG Xiao-jing  HUANG Zhi-xian  SHEN Qian
Abstract:Dyeing wastewater mainly contains aromatic and heterocyclic compounds.In this paper,a combined anaerobic-aerobic membrane bioreactor process (A/O MBR) was employed and the treatment behaviors of reactive dye wastewater were investigated under the different concentrations of substrate (glucose),dye and NH_3-N in influent.The results showed that the decolorization was accomplished mostly in anaerobic vessel through the hydrolyze-acidification,whereas the COD removal was in aerobic membrane vessel.In addition,the increase of glucose and NH_3-N concentrations in influent has little effect on the decolorization efficiency.
Keywords:dye wastewater  A/O MBR  reactive dye  decolor
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