留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

进水CODCr负荷对MBR去除雌激素的影响

王孝洋 杨小丽 宋海亮 张瑞 杨玉立 周娜 孙越

王孝洋, 杨小丽, 宋海亮, 张瑞, 杨玉立, 周娜, 孙越. 进水CODCr负荷对MBR去除雌激素的影响[J]. 环境科学研究, 2016, 29(1): 124-130.
引用本文: 王孝洋, 杨小丽, 宋海亮, 张瑞, 杨玉立, 周娜, 孙越. 进水CODCr负荷对MBR去除雌激素的影响[J]. 环境科学研究, 2016, 29(1): 124-130.
WANG Xiaoyang, YANG Xiaoli, SONG Hailiang, ZHANG Rui, YANG Yuli, ZHOU Na, SUN Yue. Influence of Influent CODCr Loading on Steroid Estrogens Removal in MBR[J]. Research of Environmental Sciences, 2016, 29(1): 124-130.
Citation: WANG Xiaoyang, YANG Xiaoli, SONG Hailiang, ZHANG Rui, YANG Yuli, ZHOU Na, SUN Yue. Influence of Influent CODCr Loading on Steroid Estrogens Removal in MBR[J]. Research of Environmental Sciences, 2016, 29(1): 124-130.

进水CODCr负荷对MBR去除雌激素的影响

基金项目: 国家自然科学基金项目(51008064);江苏省自然科学基金项目(BK20141117,BK20131287)

Influence of Influent CODCr Loading on Steroid Estrogens Removal in MBR

  • 摘要: 为了探究MBR进水CODCr负荷对雌激素去除的影响,设置了不同进水ρ(CODCr)下的3组MBR,检测其对E1(雌酮)和EE2(17α-乙炔基雌二醇)的去除效果,并通过污泥浓度、污泥粒径以及微生物数量分析,揭示MBR污泥特性对E1和EE2去除效果的影响. 结果表明,尽管进水ρ(CODCr)差异较大,但3组MBR均取得了较好的CODCr及NH3-N去除效果. 出水ρ(SEs)(SEs为类固醇雌激素)随进水ρ(CODCr)的增加而降低,当初始ρ(SEs)均为50 μg/L时,进水ρ(CODCr)为93.00、295.27、504.40 mg/L的MBR出水中ρ(E1)、ρ(EE2)平均分别为3.26、3.02、1.17 μg/L和4.76、4.46、2.64 μg/L. 随着初始ρ(SEs)的提高,出水中ρ(E1)、ρ(EE2)均有不同程度提高,当初始ρ(SEs)升至200 μg/L时,MBR出水中ρ(E1)、ρ(EE2)平均值分别为5.61、5.64、3.82 μg/L和8.14、7.87、6.57 μg/L. 相同条件下,MBR对E1的去除效果显著优于EE2.相关性分析表明,E1、EE2去除负荷均与CODCr去除负荷显著负相关,与NH3-N去除负荷显著正相关(P<0.05),MBR中E1、EE2的去除是由有机物共代谢和硝化共代谢共同作用的结果,硝化过程与雌激素降解过程呈相似的环境条件要求.

     

  • [1] JOHNSON A C,WILLIAMS R J.A model to estimate influent and effluent concentrations of estradiol,estrone,and ethinylestradiol at sewage treatment works.Environmental Science & Technology,2004,8(13):3649-3658.
    [2] CLOUZOT L,DOUMENQ P,ROCHE N,et al.Kinetic parameters for 17α-ethinylestradiol removal by nitrifying activated sludge developed in a membrane bioreactors.Bioresource Technology,2010,1(16):6425-6431.
    [3] SUZUKI Y,MARUYAMA T.Fate of natural estrogens in batch mixing experiments using municipal sewage and activated sludge.Water Research,2006,0(5):1061-1069.
    [4] TYLER C R,SPARY C,GIBSON R,et al.Accounting for differences in estrogenic responses in rainbow trout(Oncorhynchus mykiss:Salmonidae) and roach(Rutilus rutilus:Cyprinidae) exposed to effluents from wastewater treatment works.Environmental Science & Technology,2005,9(8):2599-2607.
    [5] 沈剑,王欣泽,张真,等.罗时江中5种环境内分泌干扰物的分布特征.环境科学研究,2012,5(5):495-500.SHEN Jian,WANG Xinze,ZHANG Zhen,et al.Distribution characteristics of five endocrine disrupting chemicals in Luoshi River.Research of Environmental Sciences,2012,5(5):495-500.
    [6] KHANAL S K,XIE B,MICHAEL L,et al.Fate,transport,and biodegradation of natural estrogens in the environment and engineered systems.Environmental Science & Technology,2006,0(21):6537-6546.
    [7] ASCENZO D G,CORIA A D,GENTILI A,et al.Fate of natural estrogen conjugates in municipal sewage transport and treatment facilities.Science of the Total Environment,2003,2(1/2/3):199-209.
    [8] TANAKA H,SATO C,KOMORI K,et al.Occurrence of endocrine disruptors in sewage and their behavior in sewage treatment plants in Japan.Environmental Sciences,2003,0(1):1-24.
    [9] 邵晓玲,马军.松花江水中13种内分泌干扰物的初步调查.环境科学学报,2008,8(9):1910-1915.SHAO Xiaoling,MA Jun.Preliminary investigation on 13 endocrine disrupting chemicals in the Songhua River.Acta Scientiae Circumstantiae,2008,8(9):1910-1915.
    [10] 顾国维,何义亮.膜生物反应器:在污水处理中的研究和应用.北京:化学工业出版社,2002:40-58.
    [11] XIA C.Removal of endocrine disrupting compounds in municipal wastewater by membrane bioreactor systems.Singapore City:National University of Singapore,2009:10-14.
    [12] 向连城,龙飞,郑丙辉,等.采用生物膜工艺处理低浓度有机污水的中试研究.环境科学研究,2007,0(2):46-50.XIANG Liancheng,LONG Fei,ZHENG Binghui,et al.Study on the lower concentration organic wastewater treatment with attached-culture process.Research of Environmental Sciences,2007,0(2):46-50.
    [13] 朱彤,王云德,谢元华,等.浸没板式MBR处理生活污水造成膜堵塞的关键因素.环境科学研究,2007,0(2):41-45.ZHU Tong,WANG Yunde,XIE Yuanhua,et al.The mechanism of membrane fouling on submerged flat membrane MBR treating of domestic wastewater.Research of Environmental Sciences,2007,0(2):41-45.
    [14] KOH Y K K,CHIU T Y,BOOBIS A R,et al.Influence of operating parameters on the biodegradation of steroid estrogens and nonylphenoliccompounds during biological wastewater treatment processes.Environmental Science & Technology,2009,3(17):6646-6654.
    [15] CLOUZOT L,DOUMENQ P,VANLOOT P,et al.Membrane bioreactors for 17α-ethinylestradiol removal.Journal of Membrane Science,2010,2(1/2):81-85.
    [16] 郭杨,杨小丽,王世和.膜生物反应器对环境雌激素去除研究现状及进展.现代化工,2008,8(11):14-18.GUO Yang,YANG Xiaoli,WANG Shihe.Progress in research on treatment of environmental estrogens in membrane bioreactor.Modem Chemical Industry,2008,8(11):14-18.
    [17] ESTRADA-ARRIAGA E B,MIJAYLOVA P N.Influence of operational parameters(sludge retention time and hydraulic residence time) on the removal of estrogens by membrane bioreactor.Environmental Science and Pollution Research,2011,8(7):1121-1128.
    [18] 国家环境保护总局.水和废水监测分析方法.4版.北京:中国环境科学出版社,2002:210-284.
    [19] 刘锐,黄霞,刘若鹏,等.膜-生物反应器和传统活性污泥工艺的比较.环境科学学报,2001,2(3):20-24.LIU Rui,HUANG Xia,LIU Ruopeng,et al.Comparison of bisphenol A(BPA) and nonylphenolethoxylate(NPnEO) removal with an membrane bioreactor versus a conventional activated sludge reactor.Acta Scientiae Circumstantiae,2001,2(3):20-24.
    [20] LIM A L,BAI R.Membrane fouling and cleaning in microfiltration of activated sludge wastewater.Journal of Membrane Science,2003,6(1):279-290.
    [21] 杨小丽,王世和,沈倩宇,等.膜生物反应器净化污水的硝化反硝化性能.东南大学学报(自然科学版),2007,6(6):981-985.YANG Xiaoli,WANG Shihe,SHEN Qianyu,et al.Characteristics of nitrification and denitrificationin wastewater treatment with membrane bioreactor.Journal of Southeast University(Natural Science Edition),2007,6(6):981-985.
    [22] 陈谊,孙宝盛,张斌等.不同MBR反应器中硝化菌群落结构的研究.中国环境科学,2010,0(1):69-75.CHEN Yi,SUN Baosheng,ZHANG Bin,et al.Nitrifying bacteria structure community of different MBR reactor.China Environmental Science,2010,0(1):69-75.
    [23] 安鹏,杨凤林,张捍民,等.不同粒径好氧颗粒污泥的性质比较.给水排水,2007,3(S1):45-49.AN Peng,YANG Fenglin,ZHANG Hanming,et al.The comparison of different size of aerobic granular sludge's properties.Water & Wastewater,2007,3(S1):45-49.
    [24] ZUTHI M F R,NGO H H,GUO W S,et al.New proposed conceptual mathematical models for biomass viability and membrane fouling of membrane bioreactor.Bioresource Technology,2013,2:737-740.
    [25] TERNES T A,KRECKEL P,MUELLER J.Behaviour and occurrence of estrogens in municipal sewage treatment plants:Ⅱ.aerobic batch experiments with activated sludge.Science of the Total Environment,1999,5(1):91-99.
    [26] DYTCZAK M A,LONDRY K L,OLESZKIEWICZ J A.Biotransformation of estrogens in nitrifying activated sludge under aerobic and alternating anoxic/aerobic conditions.Water Environment Research,2008,0(1):47-52.
    [27] VADER J,VAN GINKEL C G,SPERLING F,et al.Degradation of ethinylestradiol by nitrifying activated sludge.Chemosphere,2000,1(8):1239-1243.
    [28] SHI Jianghong,FUJISAWA S,NAKAI S,et al.Biodegradation of natural and synthetic estrogens by nitrifying activated sludge and ammonia-oxidizing bacterium.Water Research,2004,8(9):2323-2330.
    [29] 夏铭谦.MBR中活性污泥共代谢降解雌激素机理研究.南京:东南大学,2013:33-37.
    [30] OHASHI A,VIRAJ D,MOBARRY B,et a1.Influence of substrate C/N ratio on the structure of multi-species biofilms consisting of nitrifiers and heterotrophs.Water Science and Technology,1995,2(8):75-84.
    [31] 谷甜甜.MBR中雌激素共代谢降解机理的分子生物学解析.南京:东南大学,2014:29-40.
    [32] MCADAM E J,BAGNALL J P,KOH Y K,et al.Removal of steroid estrogens in carbonaceous and nitrifying activated sludge process.Chemosphere,2010,1(1):1-6.
    [33] GUSSEME B D,PYCKE B,HENNEBEL T,et al.Biological removal of 17α-ethynylestradiol by a nitrifier enrichment culture in a membrane bioreactor.Water Research,2009,3(10):2493-2503.
  • 加载中
计量
  • 文章访问数:  2053
  • HTML全文浏览量:  12
  • PDF下载量:  1806
  • 被引次数: 0
出版历程
  • 收稿日期:  2015-04-17
  • 修回日期:  2015-09-29
  • 刊出日期:  2016-01-25

目录

    /

    返回文章
    返回