Vliv pevných částic na mechanismus absorpce CO2

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F07%3A00018468" target="_blank" >RIV/60461373:22340/07:00018468 - 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

Influence of fine solids on CO2 absorption mechanism

Popis výsledku v původním jazyce

The mass transfer between gas and liquid is often studied without particular regards on undelaying mechanism. Influence of different species is ususally defined through their change of mass transfer coefficient compared to a base solution, typicaly distilled water. Addition of solid particles is reported to enhance the mass transfer coefficient, which is interpreted through shuttle mechanism or increased turbulence in the interface reagion. Recently, Kaya and Schumpe published opinion that the enhancement is due to trace surfactants adsorption. This theory was previously confirmed by comparison of oxygen and hydrogen mass transfer coefficient on flat gas-liquid surface. This finding suggests the reference base solution behaviour is distorted and so arethe interpretations of the mechanism. In this contribution, the mass transfer between gas and liquid is studied for CO2 absorption with the aim to find further confirmation of previously reported findings. To achieve the aim, a technique

Název v anglickém jazyce

Influence of fine solids on CO2 absorption mechanism

Popis výsledku anglicky

The mass transfer between gas and liquid is often studied without particular regards on undelaying mechanism. Influence of different species is ususally defined through their change of mass transfer coefficient compared to a base solution, typicaly distilled water. Addition of solid particles is reported to enhance the mass transfer coefficient, which is interpreted through shuttle mechanism or increased turbulence in the interface reagion. Recently, Kaya and Schumpe published opinion that the enhancement is due to trace surfactants adsorption. This theory was previously confirmed by comparison of oxygen and hydrogen mass transfer coefficient on flat gas-liquid surface. This finding suggests the reference base solution behaviour is distorted and so arethe interpretations of the mechanism. In this contribution, the mass transfer between gas and liquid is studied for CO2 absorption with the aim to find further confirmation of previously reported findings. To achieve the aim, a technique

Druh

D - Stať ve sborníku

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

<a href="/cs/project/GP104%2F05%2FP203" target="_blank" >GP104/05/P203: Studium vlivu povrchově aktivních látek na mechanismus přestupu hmoty mezi plynem a turbulentní kapalinou</a><br>

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

Proceedings of 34th International Conference of Slovak Society of Chemical Engineering, 21.-25.5.2007, Tatranské Matliare, Slovenská republika

ISBN

978-80-227-2640-5

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

1-5

Název nakladatele

Slovenská společnost chemického inženýrství

Místo vydání

Bratislava

Místo konání akce

Tatranské Matliare

Datum konání akce

21. 5. 2007

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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