Publication detail
Mobility of Sulfonamide Antibiotic Sulfapyridine in Different Types of Soils
ZÁVODSKÁ, P. JANEBOVÁ, D. FUČÍK, J. KLUČÁKOVÁ, M. JAQUES, V.
Original Title
Mobility of Sulfonamide Antibiotic Sulfapyridine in Different Types of Soils
Type
abstract
Language
English
Original Abstract
This contribution focuses on monitoring the mobility of sulfapyridine in different soil types. The main difference in the used types of soil was the content of soil organic matter. Simple sorption and desorption experiments in buffer solutions with different pH values were made. Adsorbed and desorbed amount of sulfapyridine was measured using UV-VIS and liquid chromatography. The water solution of sulfapyridine was used for experiments in real conditions when a plastic tube was put into the soil and watered with an aqueous antibiotic solution. For the following days, tubes were taken out of soils, separated and adsorbed amount was measured with UV-VIS. In addition, computed tomography was used to make models for molecular diffusivity. From these measurements, the diffusion coefficient was determined along with adsorbed and desorbed amount of sulfapyridine in different types of soils and in different values of pH. It was confirmed that the pH value and type of soil has an influence on the sorption of used antibiotic.
Keywords
Soil, sorption, desorption, sulfapyridine, tomography
Authors
ZÁVODSKÁ, P.; JANEBOVÁ, D.; FUČÍK, J.; KLUČÁKOVÁ, M.; JAQUES, V.
Released
19. 10. 2022
Publisher
TangerLtd.
Location
Ostrava
ISBN
978-80-88365-07-5
Pages from
80
Pages to
80
Pages count
120
BibTex
@misc{BUT180223,
author="Petra {Závodská} and Denisa {Janebová} and Jan {Fučík} and Martina {Klučáková} and Victory {Jaques}",
title="Mobility of Sulfonamide Antibiotic Sulfapyridine in Different Types of Soils",
year="2022",
pages="80--80",
publisher="TangerLtd.",
address="Ostrava",
isbn="978-80-88365-07-5",
note="abstract"
}