Detail publikačního výsledku

Mobility of sulfonamide antibiotic sulfapyridine in different types of soil

ZÁVODSKÁ, P.; JANEBOVÁ, D.; FUČÍK, J.; KLUČÁKOVÁ, M.; PEKAŘ, M.; JAQUES, V.; ZIKMUND, T.; KAISER, J.

Originální název

Mobility of sulfonamide antibiotic sulfapyridine in different types of soil

Anglický název

Mobility of sulfonamide antibiotic sulfapyridine in different types of soil

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

desorption; Soil; sorption; sulfapyridine; tomography

Klíčová slova v angličtině

desorption; Soil; sorption; sulfapyridine; tomography

Autoři

ZÁVODSKÁ, P.; JANEBOVÁ, D.; FUČÍK, J.; KLUČÁKOVÁ, M.; PEKAŘ, M.; JAQUES, V.; ZIKMUND, T.; KAISER, J.

Rok RIV

2024

Vydáno

19.10.2022

ISBN

978-8-0883-6509-9

Kniha

NANOCON Conference Proceedings - International Conference on Nanomaterials

Strany od

137

Strany do

141

Strany počet

5

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@inproceedings{BUT187820,
  author="Petra {Závodská} and Denisa {Janebová} and Jan {Fučík} and Martina {Klučáková} and Miloslav {Pekař} and Victory {Jaques} and Tomáš {Zikmund} and Jozef {Kaiser}",
  title="Mobility of sulfonamide antibiotic sulfapyridine in different types of soil",
  booktitle="NANOCON Conference Proceedings - International Conference on Nanomaterials",
  year="2022",
  pages="137--141",
  doi="10.37904/nanocon.2022.4593",
  isbn="978-8-0883-6509-9"
}