Vliv deaerace na adsoprci změsi cetyltrimetylamonium bromidu a cetyldimetylbenzylamonium chloridu na rozhraní rtuť/elektrolyt

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F07%3A00022222" target="_blank" >RIV/00216224:14310/07:00022222 - 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

Effect of deaeration on the adsorption of a mixture of cetyltrimethylammonium bromide and cetyldimethylbenzylammonium chloride at the mercury/electrolyte solution interface

Popis výsledku v původním jazyce

The effect of deaeration on the adsorption of a mixture of cetyltrimethylammonium bromide and cetyldimethylbenzylammonium chloride at the mercury/electrolyte interface solution is studied using capacitance measurements focusing mainly at very low temperatures. Isochronous capacitance vs potential curves reconstructed from capacitance time curves show that the deaeration depends on the type of inert gas used as well as the deaeration process. The deaeration changes mainly the kinetics of the change of the capacitance with time. In cases where a condensed film is formed, the equilibrium capacitance value does not change with deaeration, indicating that the organization of the surfactants at the interface is not connected with the deaeration. The effect is attributed to the removal of dissolved gases from water.

Název v anglickém jazyce

Effect of deaeration on the adsorption of a mixture of cetyltrimethylammonium bromide and cetyldimethylbenzylammonium chloride at the mercury/electrolyte solution interface

Popis výsledku anglicky

The effect of deaeration on the adsorption of a mixture of cetyltrimethylammonium bromide and cetyldimethylbenzylammonium chloride at the mercury/electrolyte interface solution is studied using capacitance measurements focusing mainly at very low temperatures. Isochronous capacitance vs potential curves reconstructed from capacitance time curves show that the deaeration depends on the type of inert gas used as well as the deaeration process. The deaeration changes mainly the kinetics of the change of the capacitance with time. In cases where a condensed film is formed, the equilibrium capacitance value does not change with deaeration, indicating that the organization of the surfactants at the interface is not connected with the deaeration. The effect is attributed to the removal of dissolved gases from water.

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

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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 periodika

Journal of Colloid and Interface Science

ISSN

0021-9797

e-ISSN

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Svazek periodika

310

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

GR - Řecká republika

Počet stran výsledku

10

Strana od-do

509-518

Kód UT WoS článku

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EID výsledku v databázi Scopus

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