Acido-bazické vlastnosti huminových kyselin v různých disperzních formách

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

ACID-BASE PROPERTIES OF HUMIC ACIDS IN VARIOUS DISPERSION FORMS

Popis výsledku v původním jazyce

Acid-base properties of humic acids play very important role in nature. They influence the humic acids reactivity and therefore many processes in soil and water. This contribution deals with acid-base properties of humic acids in various dispersion forms: suspension, sol, gel. Total and carboxylic acidity were determined in these three forms as well as in sodium humate. The relation-ships between ash content and acidity in individual humic samples were also studied. It was found, that acidity of humic acids depends relatively strongly on their dispersion forms, which can influences e.g. their immobilization ability in nature. Ash content and elemental composition can also significantly influence their acid-base behaviour.

Název v anglickém jazyce

ACID-BASE PROPERTIES OF HUMIC ACIDS IN VARIOUS DISPERSION FORMS

Popis výsledku anglicky

Acid-base properties of humic acids play very important role in nature. They influence the humic acids reactivity and therefore many processes in soil and water. This contribution deals with acid-base properties of humic acids in various dispersion forms: suspension, sol, gel. Total and carboxylic acidity were determined in these three forms as well as in sodium humate. The relation-ships between ash content and acidity in individual humic samples were also studied. It was found, that acidity of humic acids depends relatively strongly on their dispersion forms, which can influences e.g. their immobilization ability in nature. Ash content and elemental composition can also significantly influence their acid-base behaviour.

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

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

11th Conference on Environment and Mineral Processing. Part II

ISBN

978-80-248-1278

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

91-95

Název nakladatele

VŠB-TU Ostrava

Místo vydání

Ostrava

Místo konání akce

Ostrava

Datum konání akce

31. 5. 2007

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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