Electrochemical Analysis of Lead Toxicosis in Vultures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00054982" target="_blank" >RIV/00216224:14310/11:00054982 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43210/11:00180908 RIV/00216305:26220/11:PU95201 RIV/60162694:G44__/11:00002513 RIV/62157124:16270/11:43870402 RIV/00216305:26620/11:PU95201

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Electrochemical Analysis of Lead Toxicosis in Vultures

Popis výsledku v původním jazyce

Lead as one part of heavy metals group pose a detrimental risk to human health and the environment due to its toxicity, even exposure to minuscule quantities can be life threatening. Levels of lead are not stable in the environment and vary according toindustrial production, urbanization, climate changes and many other factors. It is not surprising that rapid, sensitive and simple analytical determination of metal ions in environment is very important. Electrochemical techniques are one of the best methods for detecting metals due to their low cost, high sensitivity and portability. The aim of this study was to compare various microwave digestion procedures for lead(II) ions isolation in vultures samples of vultures available in very small quantities(5-20 mg) followed by differential pulse voltammetry as a detection method. We found that the combination of (65%, w/w) HNO(3) + (30%, w/w) H(2)O(2) is advantageous for the resulting electrochemical response.

Název v anglickém jazyce

Electrochemical Analysis of Lead Toxicosis in Vultures

Popis výsledku anglicky

Lead as one part of heavy metals group pose a detrimental risk to human health and the environment due to its toxicity, even exposure to minuscule quantities can be life threatening. Levels of lead are not stable in the environment and vary according toindustrial production, urbanization, climate changes and many other factors. It is not surprising that rapid, sensitive and simple analytical determination of metal ions in environment is very important. Electrochemical techniques are one of the best methods for detecting metals due to their low cost, high sensitivity and portability. The aim of this study was to compare various microwave digestion procedures for lead(II) ions isolation in vultures samples of vultures available in very small quantities(5-20 mg) followed by differential pulse voltammetry as a detection method. We found that the combination of (65%, w/w) HNO(3) + (30%, w/w) H(2)O(2) is advantageous for the resulting electrochemical response.

Druh

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

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

International Journal of Electrochemical Science

ISSN

1452-3981

e-ISSN

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Svazek periodika

6

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

31

Strana od-do

5980-6010

Kód UT WoS článku

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EID výsledku v databázi Scopus

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