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

碱度和浊度对混凝去除磺胺甲唑与土霉素的影响

张伟超 魏群山 罗专溪 尤 竞 肖九花 柳建设 颜昌宙

张伟超, 魏群山, 罗专溪, 尤 竞, 肖九花, 柳建设, 颜昌宙. 碱度和浊度对混凝去除磺胺甲唑与土霉素的影响[J]. 环境科学研究, 2015, 28(5): 802-807.
引用本文: 张伟超, 魏群山, 罗专溪, 尤 竞, 肖九花, 柳建设, 颜昌宙. 碱度和浊度对混凝去除磺胺甲唑与土霉素的影响[J]. 环境科学研究, 2015, 28(5): 802-807.
ZHANG Weichao, WEI Qunshan, LUO Zhuanxi, YOU Jing, XIAO Jiuhua, LIU Jianshe, YAN Changzhou. Effects of Alkalinity and Turbidity on SMZ and OTC Removal by Coagulation[J]. Research of Environmental Sciences, 2015, 28(5): 802-807.
Citation: ZHANG Weichao, WEI Qunshan, LUO Zhuanxi, YOU Jing, XIAO Jiuhua, LIU Jianshe, YAN Changzhou. Effects of Alkalinity and Turbidity on SMZ and OTC Removal by Coagulation[J]. Research of Environmental Sciences, 2015, 28(5): 802-807.

碱度和浊度对混凝去除磺胺甲唑与土霉素的影响

基金项目: 国家自然科学基金项目(21277138);2014中央高校基本科研业务费专项资金项目;福建省自然科学基金面上项目(2013J01064)

Effects of Alkalinity and Turbidity on SMZ and OTC Removal by Coagulation

  • 摘要: 为研究不同碱度和浊度下抗生素SMZ(磺胺甲唑)和OTC(土霉素)的混凝去除特征,选择PAC(聚合氯化铝)为混凝剂,并分别以碳酸氢钠、高岭土调节碱度〔以ρ(CaCO3)计〕和浊度进行混凝模拟试验. 结果表明:当浊度为10 NTU时,SMZ和OTC的混凝去除率随着c(PAC)(以Al3+计)的增加而增加;在碱度为100 mg/L、c(PAC)为0.35×10-3 mol/L时,浊度对抗生素的去除有一定的影响但不显著,对SMZ去除的影响大于OTC. c(PAC)为0 mol/L时,高岭土对目标抗生素的吸附去除率较低,表明对抗生素去除起主要作用的是PAC. 碱度对SMZ和OTC的混凝去除率影响显著,这种影响是通过同时影响PAC的水解产物形态和抗生素总电荷而发挥作用的. 碱度为0 mg/L时,SMZ与OTC的混凝去除率分别为6.79%、-3.42%;碱度为25、100 mg/L时,SMZ与OTC的混凝去除率明显增加,并且当c(PAC)<0.3×10-3 mol/L时,低碱度(25 mg/L)下抗生素的混凝去除率优于高碱度(100 mg/L),而当c(PAC)>0.3×10-3 mol/L时则相反. 研究显示,碱度和浊度对混凝去除抗生素均有明显影响,但碱度对混凝去除抗生素的影响大于浊度.

     

  • [1] CHOI K J,KIM S G,KIM S H.Removal of antibiotics by coagulation and granular activated carbon filtration.Journal of Hazardous Materials,2008,1(1):38-43.
    [2] VIENO N,TUHKANEN T.Removal of pharmaceuticals in drinking water treatment:effect of chemical coagulation.Environmental Technology,2006,7(2):183-192.
    [3] EDZWALD J K,TOBIASON J E.Enhanced coagulation:US requirements and a broader view.Water Science & Technology,1999,0(9):63-70.
    [4] HASSAN A,ARIFFIN M,TAN P L,et al.Coagulation and flocculation treatment of wastewater in textile industry using chitosan.Journal of Chemical and Natural Resources Engineering,2009,4(1):43-53.
    [5] KOLPIN D W,FURLONG E T,MEYER M T,et al.Pharmaceuticals,hormones,and other organic wastewater contaminants in US streams,1999-2000:a national reconnaissance.Environmental Science & Technology,2002,6(6):1202-1211.
    [6] KIM S C,CARLSON K.Temporal and spatial trends in the occurrence of human and veterinary antibiotics in aqueous and river sediment matrices.Environmental Science & Technology,2007,1(1):50-57.
    [7] WIEGEL S,AULINGER A,BROEKMEYER R,et al.Pharmaceuticals in the River Elbe and its tributaries.Chemosphere,2004,7(2):107-126.
    [8] ZUCCATO E,CASTIGLIONI S,BAGNATI R,et al.Source,occurrence and fate of antibiotics in the Italian aquatic environment.Journal of Hazardous Materials,2010,9(1):1042-1048.
    [9] MCARDELL C S,MOLNAR E,SUTER M J,et al.Occurrence and fate of macrolide antibiotics in wastewater treatment plants and in the Glatt Valley Watershed,Switzerland.Environmental Science & Technology,2003,7(24):5479-5486.
    [10] MANAGAKI S,MURATA A,TAKADA H,et al.Distribution of macrolides,sulfonamides,and trimethoprim in tropical waters:Ubiquitous occurrence of veterinary antibiotics in the Mekong Delta.Environmental Science & Technology,2007,1(23):8004-8010.
    [11] JIANG Lei,HU Xialin,YIN Daqiang,et al.Occurrence,distribution and seasonal variation of antibiotics in the Huangpu River,Shanghai,China.Chemosphere,2011,2(6):822-828.
    [12] WANG Yan,ZHANG Hui,ZHANG Jianhua,et al.Degradation of tetracycline in aqueous media by ozonation in an internal loop-lift reactor.Journal of Hazardous Materials,2011,2(1):35-43.
    [13] HUBER M M,GBEL A,JOSS A,et al.Oxidation of pharmaceuticals during ozonation of municipal wastewater effluents:a pilot study.Environmental Science & Technology,2005,9(11):4290-4299.
    [14] KOUTIC' K,DOLAR D,APERGER D,et al.Removal of antibiotics from a model wastewater by RO/NF membranes.Separation and Purification Technology,2007,3(3):244-249.
    [15] ADAMS C,WANG Y,LOFTIN K,et al.Removal of antibiotics from surface and distilled water in conventional water treatment processes.Journal of Environmental Engineering,2002,8(3):253-260.
    [16] GROVERA D P,ZHOUB J L,FRICKERSC P E,et al.Improved removal of estrogenic and pharmaceutical compounds in sewage effluent by full scale granular activated carbon:impact on receiving river water.Journal of Hazardous Materials,2011,5:1005-1011.
    [17] TERNES T A,MEISENHEIMER M,MCDOWELL D,et al.Removal of pharmaceuticals during drinking water treatment.Environmental Science & Technology,2002,6(17):3855-3863.
    [18] SUAREZ S,LEMA J M,OMIL F.Pre-treatment of hospital wastewater by coagulation-flocculation and flotation.Bioresource Technology,2009,0(7):2138-2146.
    [19] LIN J L,CHIN C J M,HUANG C,et al.Coagulation behavior of Al13 aggregates.Water Research,2008,2(16):4281-4290.
    [20] YE Changqing,WANG Dongsheng,SHI Baoyou,et al.Alkalinity effect of coagulation with polyaluminum chlorides:role of electrostatic patch.Colloids and Surfaces A:Physicochemical and Engineering Aspects,2007,4(1):163-173.
    [21] ERSOY B,TOSUN I,GNAY A,et al.Turbidity removal from wastewaters of natural stone processing by coagulation/flocculation methods.CLEAN Soil,Air,Water,2009,7(3):225-232.
    [22] DENG Shubo,QIU Zhou,YU Gang,et al.Removal of perfluorooctanoate from surface water by polyaluminium chloride coagulation.Water Research,2011,5(4):1774-1780.
    [23] 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,2002:120-124.
    [24] 叶长青.Al13的亚稳平衡形成机理及其静电簇混凝效应研究.北京:中国科学院,2006:39-41.
    [25] 戴树桂.环境化学.北京:高等教育出版社,1997:107-111.
    [26] 刘文新,栾兆坤,李莉莉,等.天然水体及生活饮用水中铝的含量及形态分布.环境科学学报,1997,7(2):167-173.LIU Wenxin,LUAN Zhaokun,LI Lili,et al.Concentrations and fractionation of aluminum in natural and drinking water samples.Acta Scientiae Circumstantiae,1997,7(2):167-173.
    [27] 邬晨阳,韩小江.HPLC法同时测定牛奶中7种磺胺类药物和4种氟喹诺酮类兽药.中国卫生检验杂志,2011,1(2):353-355.WU Chenyang,HAN Xiaojiang.Simultaneous determination of sulfonamides and fluoroquinolones residues in milk by high performance liquid chromatography.Chinese Journal of Health Laboratory Technology,2011,1(2):353-355.
    [28] 田世烜,张萌,陈亮,等.痕量磺胺二甲基嘧啶ELISA与HPLC检测方法比较.环境科学与技术,2011,4(6):115-118.TIAN Shixuan,ZHANG Meng,CHEN Liang,et al.Comparison of ELISA and HPLC for trace sulfamethazine determination in municipal sewage.Environmental Science & Technology(China),2011,4(6):115-118.
    [29] 国家标准化管理委员会.GB/T 18932.4—2002 蜂蜜中土霉素、四环素、金霉素、强力霉素残留量的测定方法 液相色谱法.北京:国家质量监督检验检疫总局,2002.
    [30] BI Zhe,FENG Chenghong,WANG Dongsheng,et al.Transformation of planar Mgel Al13 to epsilon Keggin Al13 in dissolution process.Colloids and Surfaces A:Physicochemical and Engineering Aspects,2012,7:91-98.
    [31] BI Zhe,FENG Chenghong,WANG Dongsheng,et al.Transformation of planar Mgel Al13 coagulant during the dilution and aging process.Colloids and Surfaces A:Physicochemical and Engineering Aspects,2013,6:73-79.
    [32] 刘敏,湛含辉,戴玉春.从铝形态转化角度分析AlCl3的混凝性能.环境科学研究,2009,2(10):1224-1230.LIU Min,ZHAN Hanhui,DAI Yuchun.Coagulation property of aluminum chloride from the perspective of speciation conversion of aluminum.Research of Environmental Sciences,2009,2(10):1224-1230.
    [33] KULSHRESTHA P,GIESE R F,AGA D S.Investigating the molecular interactions of oxytetracycline in clay and organic matter:insights on factors affecting its mobility in soil.Environmental Science & Technology,2004,8(15):4097-4105.
    [34] QIANG Zhimin,ADAMS C.Potentiometric determination of acid dissociation constants (pKa) for human and veterinary antibiotics.Water Research,2004,8(12):2874-2890.
    [35] 孙迎雪,田媛.微污染水源饮用水处理理论及工程应用.北京:化学工业出版社,2011.
  • 加载中
计量
  • 文章访问数:  3636
  • HTML全文浏览量:  10
  • PDF下载量:  3678
  • 被引次数: 0
出版历程
  • 刊出日期:  2015-05-25

目录

    /

    返回文章
    返回