The bag method as method for pre-treatment of real water sample

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F14%3AA1501BJE" target="_blank" >RIV/61988987:17310/14:A1501BJE - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The bag method as method for pre-treatment of real water sample

Popis výsledku v původním jazyce

Due to the continuous and increasing consumption and their incomplete elimination in wastewater treatment plants pharmaceuticals are ubiquitous compounds in the aquatic environment. The characterization of pharmaceuticals contamination requires analytical method able to quantify pharmaceuticals in very low concentration (few ng/L). However, it is impossible to make a direct injection of real water into instrument. Pretreatment of the real water sample is a necessity before instrumental analysis. This work describes method for pre-treatment of real water samples contaminated by ibuprofen and 4 hormonal contraceptives. It is based on using of bags filled with crushed dried leaves of knotweed. The sorption efficiency and the optimum desorption conditionswere determined. The developed bag method has been successfully applied to the detection of ibuprofen and hormonal contraceptives in Moravian-Silesian surface waters. The detected amounts of pharmaceuticals were in the range from tens to

Název v anglickém jazyce

The bag method as method for pre-treatment of real water sample

Popis výsledku anglicky

Due to the continuous and increasing consumption and their incomplete elimination in wastewater treatment plants pharmaceuticals are ubiquitous compounds in the aquatic environment. The characterization of pharmaceuticals contamination requires analytical method able to quantify pharmaceuticals in very low concentration (few ng/L). However, it is impossible to make a direct injection of real water into instrument. Pretreatment of the real water sample is a necessity before instrumental analysis. This work describes method for pre-treatment of real water samples contaminated by ibuprofen and 4 hormonal contraceptives. It is based on using of bags filled with crushed dried leaves of knotweed. The sorption efficiency and the optimum desorption conditionswere determined. The developed bag method has been successfully applied to the detection of ibuprofen and hormonal contraceptives in Moravian-Silesian surface waters. The detected amounts of pharmaceuticals were in the range from tens to

Druh

D - Stať ve sborníku

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

<a href="/cs/project/LO1208" target="_blank" >LO1208: Teoretické aspekty energetického zpracování odpadů a ochrany prostředí před negativními dopady</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

20th International Symposium on Separation Sciences Abstract Book and Final Programme

ISBN

978-80-7395-777-3

ISSN

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e-ISSN

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Počet stran výsledku

196

Strana od-do

184-184

Název nakladatele

Univerzita Pardubice

Místo vydání

Pardubice,ČR

Místo konání akce

Praha, ČR

Datum konání akce

30. 8. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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