Design of the equipment for the long-term measurement of the concentration of phosphates and nitrates in surface waters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A00210077" target="_blank" >RIV/62156489:43210/13:00210077 - isvavai.cz</a>

Výsledek na webu

<a href="http://mnet.mendelu.cz/mendelnet2013/articles/43_foltynova_875.pdf" target="_blank" >http://mnet.mendelu.cz/mendelnet2013/articles/43_foltynova_875.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Design of the equipment for the long-term measurement of the concentration of phosphates and nitrates in surface waters

Popis výsledku v původním jazyce

This paper deals with a possibility of using Anion Exchange Resin in special equipment (probe) for the determination of phosphates and nitrates in surface water. Furthermore, this work presents the first results from a long-term measurement of the concentration of major pollutants in surface water, which are located in the area of our interest (CHKO Jizera Mountains). Six specials probes were prepared and placed in this area. These probes contained AER (AER -- Anion Exchange Resin, Type A520E -- Macroporous Strong Base Anion Exchange Resin with total capacity 0.9 eq/l), which were placed into special pockets. Each probe contained one pocket. This pocket was monthly changed. After the exchange, the concentration of nitrates and phosphates was determined. For the quantification of nitrates and phosphates trapped by the resin, the AER was dried at room temperature. Captured nitrates and phosphates were extracted from resin using 100 ml of 1.7 M NaCl. Released nitrates were determined by d

Název v anglickém jazyce

Design of the equipment for the long-term measurement of the concentration of phosphates and nitrates in surface waters

Popis výsledku anglicky

This paper deals with a possibility of using Anion Exchange Resin in special equipment (probe) for the determination of phosphates and nitrates in surface water. Furthermore, this work presents the first results from a long-term measurement of the concentration of major pollutants in surface water, which are located in the area of our interest (CHKO Jizera Mountains). Six specials probes were prepared and placed in this area. These probes contained AER (AER -- Anion Exchange Resin, Type A520E -- Macroporous Strong Base Anion Exchange Resin with total capacity 0.9 eq/l), which were placed into special pockets. Each probe contained one pocket. This pocket was monthly changed. After the exchange, the concentration of nitrates and phosphates was determined. For the quantification of nitrates and phosphates trapped by the resin, the AER was dried at room temperature. Captured nitrates and phosphates were extracted from resin using 100 ml of 1.7 M NaCl. Released nitrates were determined by d

Druh

D - Stať ve sborníku

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2013 - Proceedings of International PhD Students Conference

ISBN

978-80-7375-908-7

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

291-295

Název nakladatele

Mendel University in Brno, Zemedelska 1, 613 00 Brno, Czech Republic

Místo vydání

Faculty of Agronomy

Místo konání akce

Mendelova univerzita v Brně

Datum konání akce

20. 11. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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