New sampling method for routine monitoring of selected pharmaceuticals in surface water

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F15%3AA1601EZ9" target="_blank" >RIV/61988987:17310/15:A1601EZ9 - 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

New sampling method for routine monitoring of selected pharmaceuticals in surface water

Popis výsledku v původním jazyce

The surface waters contain trace levels of pharmaceuticals therefore powerful analytical methods and/or extraction pre-treatment of samples are necessary. These methods are very expensive and their utilization is therefore limited especially for nonprofit ecological organizations. The aim of this study was to develop a cheap sampling method for routine monitoring of pharmaceuticals in aquatic environment. Proposed sampling method is based on utilization of bags filled with crushed dried Reynoutria Bohemica which were tested by sorption and desorption. The sorption capacities were determined from 37.5 to 77.5 mg/g. The optimum desorption conditions were determined (desorption efficiencies from 60.2 to 94.3%). Two UHPLC/MS methods were developed and validated. Obtained validation parameters enable utilization of these methods for analysis of trace levels of pharmaceuticals. Developed sampling method was applied to monitoring of pharmaceuticals contents in surface waters of Moravian-Siles

Název v anglickém jazyce

New sampling method for routine monitoring of selected pharmaceuticals in surface water

Popis výsledku anglicky

The surface waters contain trace levels of pharmaceuticals therefore powerful analytical methods and/or extraction pre-treatment of samples are necessary. These methods are very expensive and their utilization is therefore limited especially for nonprofit ecological organizations. The aim of this study was to develop a cheap sampling method for routine monitoring of pharmaceuticals in aquatic environment. Proposed sampling method is based on utilization of bags filled with crushed dried Reynoutria Bohemica which were tested by sorption and desorption. The sorption capacities were determined from 37.5 to 77.5 mg/g. The optimum desorption conditions were determined (desorption efficiencies from 60.2 to 94.3%). Two UHPLC/MS methods were developed and validated. Obtained validation parameters enable utilization of these methods for analysis of trace levels of pharmaceuticals. Developed sampling method was applied to monitoring of pharmaceuticals contents in surface waters of Moravian-Siles

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

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

2015

Kód důvěrnosti údajů

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

Název periodika

IOSR Journal of Engineering (IOSRJEN)

ISSN

2250-3021

e-ISSN

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Svazek periodika

5

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

IN - Indická republika

Počet stran výsledku

11

Strana od-do

35-45

Kód UT WoS článku

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EID výsledku v databázi Scopus

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