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Effects of physicochemical parameters on colloidal potentials

In particle deposition problems, colloidal potentials play an important role in adsorpting the colloidal particles onto the surface of the deposit wall once the colloids arrive in the vicinity of the wall. Therefore it is important to gain understanding of these potentials, in particular, how they a...

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Main Authors: Masuri, Siti Ujila, Sellier, Mathieu
Format: Article
Language:English
Published: Trans Tech Publications 2014
Online Access:http://psasir.upm.edu.my/id/eprint/37376/1/Effects%20of%20physicochemical%20parameters%20on%20colloidal%20potentials.pdf
http://psasir.upm.edu.my/id/eprint/37376/
http://www.scientific.net/AMM.564.222
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spelling my.upm.eprints.373762015-10-06T08:47:07Z http://psasir.upm.edu.my/id/eprint/37376/ Effects of physicochemical parameters on colloidal potentials Masuri, Siti Ujila Sellier, Mathieu In particle deposition problems, colloidal potentials play an important role in adsorpting the colloidal particles onto the surface of the deposit wall once the colloids arrive in the vicinity of the wall. Therefore it is important to gain understanding of these potentials, in particular, how they are influenced by the problem parameters. With such an understanding, more insights into mitigating the problem can be obtained, and consequently, more effective approaches to tackle the problem can be taken. In this work, we present the effects of particle size, flow temperature and ionic strength of the solution on the colloidal potentials based on numerical analysis. The results support the conclusion that the rate of initial deposition of particles can be reduced if the particle size is smaller, the flow temperature is increased, and the ionic strength is reduced. Trans Tech Publications 2014 Article NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/37376/1/Effects%20of%20physicochemical%20parameters%20on%20colloidal%20potentials.pdf Masuri, Siti Ujila and Sellier, Mathieu (2014) Effects of physicochemical parameters on colloidal potentials. Applied Mechanics and Materials, 564. pp. 222-227. ISSN 1660-9336; ESSN: 1662-7482 http://www.scientific.net/AMM.564.222 10.4028/www.scientific.net/AMM.564.222
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description In particle deposition problems, colloidal potentials play an important role in adsorpting the colloidal particles onto the surface of the deposit wall once the colloids arrive in the vicinity of the wall. Therefore it is important to gain understanding of these potentials, in particular, how they are influenced by the problem parameters. With such an understanding, more insights into mitigating the problem can be obtained, and consequently, more effective approaches to tackle the problem can be taken. In this work, we present the effects of particle size, flow temperature and ionic strength of the solution on the colloidal potentials based on numerical analysis. The results support the conclusion that the rate of initial deposition of particles can be reduced if the particle size is smaller, the flow temperature is increased, and the ionic strength is reduced.
format Article
author Masuri, Siti Ujila
Sellier, Mathieu
spellingShingle Masuri, Siti Ujila
Sellier, Mathieu
Effects of physicochemical parameters on colloidal potentials
author_facet Masuri, Siti Ujila
Sellier, Mathieu
author_sort Masuri, Siti Ujila
title Effects of physicochemical parameters on colloidal potentials
title_short Effects of physicochemical parameters on colloidal potentials
title_full Effects of physicochemical parameters on colloidal potentials
title_fullStr Effects of physicochemical parameters on colloidal potentials
title_full_unstemmed Effects of physicochemical parameters on colloidal potentials
title_sort effects of physicochemical parameters on colloidal potentials
publisher Trans Tech Publications
publishDate 2014
url http://psasir.upm.edu.my/id/eprint/37376/1/Effects%20of%20physicochemical%20parameters%20on%20colloidal%20potentials.pdf
http://psasir.upm.edu.my/id/eprint/37376/
http://www.scientific.net/AMM.564.222
_version_ 1643831971324887040
score 13.211869

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