ICP-oTOF-MS ANALYSIS OF PLATINUM IN ALGAE AND HOSPITAL WASTEWATER

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39898088" target="_blank" >RIV/00216275:25310/14:39898088 - 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

ICP-oTOF-MS ANALYSIS OF PLATINUM IN ALGAE AND HOSPITAL WASTEWATER

Popis výsledku v původním jazyce

The ICP-oTOF-MS (orthogonal time-of-flight inductively coupled plasma mass spectrometry) and ICP-OES (inductively coupled plasma optical emission spectrometry) methods were evaluated with regard to their possible use for determination of Pt in hospital wastewater and algae Parachlorella kessleri gained from laboratory growth experiments. A way of sample preparation of algae prior analysis was optimised. For the ICP-oTOF-MS method (internal standard Rh 10 mu g L-1), instrumental LODs (limits of detection) were obtained on isotopes Pt-194 195 196 0.0241-0.0338 mu g L-1, procedural LODs for algae samples 0.121-0.169 mg kg(-1) and for WWTP (wastewater treatment plant) samples 0.0525-0.0845 mu g L-1. The ICP-oTOF-MS method was proved to be suitable for monitoring of Pt in algae and wastewater samples. The ICP-OES (Pt 214.42 nm) procedural LOD for algae samples 2.38 mg kg(-1) (instrumental LOD 4.76 mu g L-1) did not meet concentrations in algae from growth experiments. Pt in the WWTP wastewa

Název v anglickém jazyce

ICP-oTOF-MS ANALYSIS OF PLATINUM IN ALGAE AND HOSPITAL WASTEWATER

Popis výsledku anglicky

The ICP-oTOF-MS (orthogonal time-of-flight inductively coupled plasma mass spectrometry) and ICP-OES (inductively coupled plasma optical emission spectrometry) methods were evaluated with regard to their possible use for determination of Pt in hospital wastewater and algae Parachlorella kessleri gained from laboratory growth experiments. A way of sample preparation of algae prior analysis was optimised. For the ICP-oTOF-MS method (internal standard Rh 10 mu g L-1), instrumental LODs (limits of detection) were obtained on isotopes Pt-194 195 196 0.0241-0.0338 mu g L-1, procedural LODs for algae samples 0.121-0.169 mg kg(-1) and for WWTP (wastewater treatment plant) samples 0.0525-0.0845 mu g L-1. The ICP-oTOF-MS method was proved to be suitable for monitoring of Pt in algae and wastewater samples. The ICP-OES (Pt 214.42 nm) procedural LOD for algae samples 2.38 mg kg(-1) (instrumental LOD 4.76 mu g L-1) did not meet concentrations in algae from growth experiments. Pt in the WWTP wastewa

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

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Chemické listy

ISSN

0009-2770

e-ISSN

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Svazek periodika

108

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

"S154"-"S159"

Kód UT WoS článku

000346508500001

EID výsledku v databázi Scopus

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