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Electroosmotic dewatering of gelatinous materials: model development and analysis

Electroosmotic dewatering experiments under constant electric current density of superabsorbent hydrogel and bentonite suspended in aqueous media were carried out and comparison is made between the experimental results and model predictions. The basic differential equation based on the model is solv...

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Main Authors: Jami, Mohammed Saedi, Tanaka, Takanori, Fujihara, Kenji, Iwata, Masashi
Format: Conference or Workshop Item
Language:English
English
Published: 2013
Subjects:
TP155 Chemical engineering
Online Access:http://irep.iium.edu.my/34809/1/1029C.pdf
http://irep.iium.edu.my/34809/4/tentative_5.pdf
http://irep.iium.edu.my/34809/
http://www.iium.edu.my/icbioe/2013/
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spelling my.iium.irep.348092014-01-29T11:48:58Z http://irep.iium.edu.my/34809/ Electroosmotic dewatering of gelatinous materials: model development and analysis Jami, Mohammed Saedi Tanaka, Takanori Fujihara, Kenji Iwata, Masashi TP155 Chemical engineering Electroosmotic dewatering experiments under constant electric current density of superabsorbent hydrogel and bentonite suspended in aqueous media were carried out and comparison is made between the experimental results and model predictions. The basic differential equation based on the model is solved analytically by assuming that both an electro-osmotic pressure gradient Epg and a modified consolidation coefficient Ce of the material are constant. The solution can explain the time course of changes in a solid compressive pressure distribution. The electrode reaction may affect the dewatering of superabsorbent hydrogel． 2013 Conference or Workshop Item REM application/pdf en http://irep.iium.edu.my/34809/1/1029C.pdf application/pdf en http://irep.iium.edu.my/34809/4/tentative_5.pdf Jami, Mohammed Saedi and Tanaka, Takanori and Fujihara, Kenji and Iwata, Masashi (2013) Electroosmotic dewatering of gelatinous materials: model development and analysis. In: 3rd International Conference on Biotechnology Engineering (ICBIoE 2013), 2-4 July 2013, Kuala Lumpur, Malaysia. (Unpublished) http://www.iium.edu.my/icbioe/2013/
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic TP155 Chemical engineering
spellingShingle TP155 Chemical engineering
Jami, Mohammed Saedi
Tanaka, Takanori
Fujihara, Kenji
Iwata, Masashi
Electroosmotic dewatering of gelatinous materials: model development and analysis
description Electroosmotic dewatering experiments under constant electric current density of superabsorbent hydrogel and bentonite suspended in aqueous media were carried out and comparison is made between the experimental results and model predictions. The basic differential equation based on the model is solved analytically by assuming that both an electro-osmotic pressure gradient Epg and a modified consolidation coefficient Ce of the material are constant. The solution can explain the time course of changes in a solid compressive pressure distribution. The electrode reaction may affect the dewatering of superabsorbent hydrogel．
format Conference or Workshop Item
author Jami, Mohammed Saedi
Tanaka, Takanori
Fujihara, Kenji
Iwata, Masashi
author_facet Jami, Mohammed Saedi
Tanaka, Takanori
Fujihara, Kenji
Iwata, Masashi
author_sort Jami, Mohammed Saedi
title Electroosmotic dewatering of gelatinous materials: model development and analysis
title_short Electroosmotic dewatering of gelatinous materials: model development and analysis
title_full Electroosmotic dewatering of gelatinous materials: model development and analysis
title_fullStr Electroosmotic dewatering of gelatinous materials: model development and analysis
title_full_unstemmed Electroosmotic dewatering of gelatinous materials: model development and analysis
title_sort electroosmotic dewatering of gelatinous materials: model development and analysis
publishDate 2013
url http://irep.iium.edu.my/34809/1/1029C.pdf
http://irep.iium.edu.my/34809/4/tentative_5.pdf
http://irep.iium.edu.my/34809/
http://www.iium.edu.my/icbioe/2013/
_version_ 1643610685977919488
score 13.211869

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