LANG Lang,DONG Xiao qi,DI Jing bo.Determination of 11 Antibiotics in Harbin Section of Songhua River by SPE-HPLC[J].China Water & Wastewater,2018,34(20):114-118.
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Determination of 11 Antibiotics in Harbin Section of Songhua River by SPE-HPLC

China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU] volume: 第34卷 Number: 20 Page: 114-118 Column: Date of publication: 2018-10-18
Article number:
1000-4602(2018)20-0114-05
Author(s):
LANG Lang1; 2; DONG Xiao qi2; DI Jing bo2
(1. Post doctoral Research Station of Pharmacy, Harbin University of Commerce, Harbin 150076, China; 2. Center of Research on Life Sciences and Environmental Sciences, Harbin University of Commerce, Harbin 150076, China)
Keywords:
Songhua River basin; antibiotics; solid phase extraction; high performance liquid chromatography
CLC:
TU991
Document code:
C
Abstract:
The content of four quinolones, three sulfonamides and four macrolide antibiotics in the Harbin section of Songhua River was detected by SPE-HPLC. The experimental results showed that the solid phase extraction cartridge had a good enrichment effect. A good linear relationship had been gained in the antibiotics concentration range of 10-2 000 μg/L, and the precision, reproducibility and recovery rate all reached the test requirements. The test results showed that there were antibiotic pollution in the four monitoring sections selected in the Harbin section of Songhua River. Quinolone antibiotics were the main pollutants in Zhushuntun section. Sulfonamides and macrolides were the main pollutants in Ashihekouxia and Hulanhekouxia sections. Erythromycin were detected in Dadingzishan section only in June. According to the analysis results, the pollution of antibiotics mainly came from coastal enterprise wastewater and domestic sewage, and was also affected by other factors such as runoff, flow rate factors and climate.

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Memo

基金项目：哈尔滨市青年项目(2013RFQXJ054)2018年哈尔滨商业大学研究生创新科研项目（YJSCX2018-549HSD）；黑龙江省教育厅科学技术研究项目（12541188）
作者简介：郎朗（1979-），女，满族，黑龙江大庆人，博士，副研究员，研究方向为环境生态学、环境毒理学。
E-mail:lang8968@163.com
收稿日期：2018-07-06
讣告：
本刊编委、清华大学环境学院刘文君教授，因病医治无效，于2018年9月29日1时在北

Last Update: 2018-10-17