Effect of surfactant type on the three-phase contact line motion during the bubble adhesion to solid surfaces
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F14%3A43897961" target="_blank" >RIV/60461373:22340/14:43897961 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Effect of surfactant type on the three-phase contact line motion during the bubble adhesion to solid surfaces
Original language description
The three-phase contact (TPC) line is formed during a bubble adhesion to a solid particle. Such interactions are common natural phenomena and are used in numerous industrial applications; therefore more detailed investigation is performed. The aim of this project is to study the process of the three-phase contact line expansion on a horizontal plane in aqueous solutions of different surfactants (cationic DTAB, anionic SDS and non-ionic Triton X-100). The influence of the surfactant type as well as the surfactants concentrations were studied experimentally. The adhesion process was captured using a high-speed digital camera. The TPC line diameter was obtained using the image analysis software and dynamic contact angles were evaluated using both image analysis software and mathematical software.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LD13025" target="_blank" >LD13025: Influence of surface - active agents on bubble-particle interactions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
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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Number of pages
7
Pages from-to
0281
Publisher name
Česká společnost chemického inženýrství
Place of publication
Praha
Event location
Praha
Event date
Aug 23, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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