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广州污水厂磺胺和喹诺酮抗生素污染特征研究 被引量:41

Screening of Sulfonamide and Fluroquinolone Antibiotics in Wastewater of Sewage Treatment Plants in Guangzhou, South China
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摘要 采用固相萃取(SPE)-高效液相色谱(HPLC)法分析了广州市3个污水处理厂进出水中磺胺类和喹诺酮类抗生素共10种化合物的含量特征,并探讨其去除效果和环境排放量。结果表明,进水和出水中磺胺类抗生素总含量分别为3591.9~7782.5ng/L和2216.6~3591.9ng/L,喹诺酮类抗生素总含量分别为1539.4~2700.2ng/L和1284.4~5080.1ng/L。单个化合物的检出率在37.5%~97.5%,其中磺胺类抗生素以SMT、SM2和SM1为主,喹诺酮类抗生素以CIP和LOM为主。磺胺类和喹诺酮类抗生素的最高去除率分别为69.2%和27.2%,环境排放量分别为487.7~1512.3g/d和329.3~1117.6g/d。 Occurrence of ten selected sulfonamides and fluroquinolone antibiotics were screened at three sewage treatment plants( STPs) in Guangzhou by high performance liquid chromatography( HPLC). The sum content of sulfonamides( ∑SAs) antibiotics in raw influent and final effluent from the three STPs ranged from 3,591.9 to 7,782.5ng/L and from 2,216.6 to 3,591.9ng/L respectively, and the sum content of fluroquinolone antibiotics( ∑FQs) were from 1,539.4 to 2,700.2ng/L in influent and from 1,284.4 to 5,080.1ng/L in ...
出处 《环境科学与技术》 CAS CSCD 北大核心 2010年第6期144-147,180,共5页 Environmental Science & Technology
基金 国家自然科学基金项目(30671208,40773062) 广东省自然科学基金重点项目(07117909) 广东省科技计划项目(2005B20801002,2006B20601003) 东莞市科技计划项目(2007108101110)
关键词 磺胺类抗生素 喹诺酮类抗生素 污水处理厂 进水 出水 sulfonamides antibiotics fluroquinolone antibiotics sewage treatment plant influent effluent
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  • 1徐维海,张干,邹世春,李向东,刘玉春.香港维多利亚港和珠江广州河段水体中抗生素的含量特征及其季节变化[J].环境科学,2006,27(12):2458-2462. 被引量:138
  • 2HIRSCH R,TERNES T A,HABERER K,et al.Occurrence of antibiotics in the aquatic environment[J].The Science of Total Environment,1999,225:109-118.
  • 3GOLET E M,XIFRA I,SIEGRIST H.Environmental exposure assessment of fluoroquinolone antibacterial agents from sewage to soil[J].Environmental Science and Technology,2003,37:3243-3249.
  • 4KüMMERER K.Significance of antibiotics in the environment[J].Journal of Antimicrobial Chemotherapy,2003,52:5-7.
  • 5TERNES T A,JOSS A,SIEGRIST H.Scrutinizing pharmaceuticals and personal care products in wastewater treatment[J].Environmental Science and Technology,2004,38:392A-399A.
  • 6GáSPáR A,ANDRáSI M,KARDOS S,et al.Application of capillary zone electrophoresis to the analysis and to a stability study of cephalosporins[J].Journal of Chromatography B,2002,775:239-246.
  • 7GOLET E M,ALDER A C,GIGER W.Environmental exposure and risk assessment of fluoroquinolone antibacterial agents in wastewater and river water of the Glatt valley watershed,Switzerland[J].Environmental Science and Technology,2002,36:3645-3651.
  • 8YANG S,CARLSON K H.Solid-phase extraction-high-performance liquid chromatography-ion trap mass spectrometry for analysis of trace concentrations of macrolide antibiotics in natural and wastewater matrices[J].Journal of Chromatography A,2004,1038:141-155.
  • 9SACHER F,LANGE F T,BRAUCH H-J.Pharmaceuticals in groundwaters:analytical methods and results of a monitoring program in Baden-Württemberg,Germany[J].Journal of Chromatography A,2001,938:199-210.
  • 10ZUCCATO E,BAGNATI R,FIORETTI F,et al.Environmental loads and detection of pharmaceuticals in Italy[M]//Kummerer K.(eds).Pharmaceuticals in the Environment:Sources,Fate,Effects and Risks.Berlin:Springer-Verlag,2001.

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