The shape of non-axisymmetric bubbles on curved surfaces

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F14%3A43897962" target="_blank" >RIV/60461373:22340/14:43897962 - 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

The shape of non-axisymmetric bubbles on curved surfaces

Popis výsledku v původním jazyce

Bubble-particle interaction is a common phenomenon that plays the key role in nature as well as in numerous industrial applications; flotation can be mentioned as one of those applications. Particles of varying surface properties are selective separatedon the basis of their different affinities to bubble. Since this is the process whereby most of the world's minerals are separated, much attention has focused on understanding and thus controlling the interaction between colliding particles and bubbles because only succesful collision of the bubble and the particle ensures the possibility of the succesful attachment. The attachment of the particles and air bubbles is considered as a central part of flotation since the attachment determines the selectivity of the separation between hydrophobic and hydrophylic particles in the flotation cell. The adhesion of the bubble onto a solid particle consist of three steps following each other - the thinning of the liquid film (formed after a colli

Název v anglickém jazyce

The shape of non-axisymmetric bubbles on curved surfaces

Popis výsledku anglicky

Bubble-particle interaction is a common phenomenon that plays the key role in nature as well as in numerous industrial applications; flotation can be mentioned as one of those applications. Particles of varying surface properties are selective separatedon the basis of their different affinities to bubble. Since this is the process whereby most of the world's minerals are separated, much attention has focused on understanding and thus controlling the interaction between colliding particles and bubbles because only succesful collision of the bubble and the particle ensures the possibility of the succesful attachment. The attachment of the particles and air bubbles is considered as a central part of flotation since the attachment determines the selectivity of the separation between hydrophobic and hydrophylic particles in the flotation cell. The adhesion of the bubble onto a solid particle consist of three steps following each other - the thinning of the liquid film (formed after a colli

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/LD13025" target="_blank" >LD13025: Vliv povrchově aktivních látek na interakce bublin a částic</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 21st International Congress of Chemical and Process Engineering CHISA 2014

ISBN

978-80-02-02555-9

ISSN

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e-ISSN

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Počet stran výsledku

11

Strana od-do

0293

Název nakladatele

Česká společnost chemického inženýrství

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

23. 8. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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