Proceedings of the 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)

Determination of sulfonamide antibiotics in sludge by ultrasonic solid phase extraction and HPLC

Authors
Xiaoxia Cao, Dengxin Li
Corresponding Author
Xiaoxia Cao
Available Online April 2017.
DOI
https://doi.org/10.2991/iceesd-17.2017.118How to use a DOI?
Keywords
Ultrasonic solid phase extraction -HPLC; Sulfonamide antibiotics; High performance liquid chromatography (HPLC); Sludge
Abstract
In order to improve the recovery rate of sulfonamide antibiotics in sludge, and to optimize the extraction and determination methods of sulfonamides antibiotics in sludge, ultrasonic solid phase extraction -HPLC was used for the detection of sulfonamides antibiotics in sludge. First the determination of the test factors by single factor test was conducted, then the extraction conditions were optimized by orthogonal experiment. When the extraction ratio of V (acetonitrile): V (water) was =1: 3, oscillation time was 20 min, ultrasonic frequency was 35 Hz, ultrasonic time was 15 min, and extraction agent was 20 ml, when the average content of extraction of sulfonamide antibiotics reached maximum, the recovery rates of Sulfadiazine, and sulfamethazine antibiotics were: 75.50% and 72.79% respectively. This indicates that the detection method can determine the content of sulfonamide antibiotics in the sludge effectively.
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Proceedings
2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
Part of series
Advances in Engineering Research
Publication Date
April 2017
ISBN
978-94-6252-328-9
ISSN
2352-5401
DOI
https://doi.org/10.2991/iceesd-17.2017.118How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Xiaoxia Cao
AU  - Dengxin Li
PY  - 2017/04
DA  - 2017/04
TI  - Determination of sulfonamide antibiotics in sludge by ultrasonic solid phase extraction and HPLC
BT  - 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
PB  - Atlantis Press
SP  - 652
EP  - 658
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-17.2017.118
DO  - https://doi.org/10.2991/iceesd-17.2017.118
ID  - Cao2017/04
ER  -