Utilization of DLS for the study of behavior of humic acids in aqueous solutions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F12%3APU101509" target="_blank" >RIV/00216305:26310/12:PU101509 - 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

Utilization of DLS for the study of behavior of humic acids in aqueous solutions

Popis výsledku v původním jazyce

Humic acids natural compounds which play an inportant role in transport, binding and biological uptake of different compounds in soil and aquatic environment. It is well known that the structure and conformation of humic particles influence strongly their binding ability as well as transport properties in natural systems. Both these facts are resulting in particle size, which seems as very important parameter of humic function in nature and also their application potential. The method of dynamic light scattering was used for basic particle characterization of humic acids. The main object was at the beginning the optimalization of the method. The second part of the work was dealing wiht the determination of the pH and ionic strength effect on the particle size of different samples of humic acids.

Název v anglickém jazyce

Utilization of DLS for the study of behavior of humic acids in aqueous solutions

Popis výsledku anglicky

Humic acids natural compounds which play an inportant role in transport, binding and biological uptake of different compounds in soil and aquatic environment. It is well known that the structure and conformation of humic particles influence strongly their binding ability as well as transport properties in natural systems. Both these facts are resulting in particle size, which seems as very important parameter of humic function in nature and also their application potential. The method of dynamic light scattering was used for basic particle characterization of humic acids. The main object was at the beginning the optimalization of the method. The second part of the work was dealing wiht the determination of the pH and ionic strength effect on the particle size of different samples of humic acids.

Druh

D - Stať ve sborníku

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Studentská konference Chemie je život - Sborník příspěvku

ISBN

978-80-214-4425-6

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

310-315

Název nakladatele

FCH VUT v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

7. 12. 2012

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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