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Comparative analysis of upward/downward filtration and expression using a consolidation cell

Ishii, Takeshi and Fukuyama, Ryo and Tanaka, Takanori and Jami, Mohammed Saedi and Iwata, Masashi (2014) Comparative analysis of upward/downward filtration and expression using a consolidation cell. In: 10th International Conference on Separation Science and Technology (ICSST14), 30th October -1st November 2014, Nara Prefectural New Public Hall, Nara, Japan. (Unpublished)

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Abstract

Filtration behavior is influenced by particle settling in a slurry. In a downward filtration, an additional cake derived from settling particles increases filtration resistance. In an upward filtration, on the other hand, the particle settling leads to dilute the slurry near the filter medium, resulting in a decrease of filtration resistance. Iritani et al. have proposed an analytical method for filtration considering the effects of particle settling [1]. When a slurry is filtered in a consolidation cell which has upper and lower drainage surfaces (Fig.1), both phenomena mentioned above seem to occur simultaneously. In this study, the validity of the filtration properties obtained from expression test using the consolidation cell were examined.

Item Type: Conference or Workshop Item (Full Paper)
Additional Information: 5545/40501
Uncontrolled Keywords: upward/downward filtration, consolidation cell
Subjects: T Technology > TP Chemical technology > TP155 Chemical engineering
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering > Department of Biotechnology Engineering
Depositing User: Associate Dr. Mohammed Saedi Jami, PhD CEng MIChemE
Date Deposited: 12 Jan 2015 08:56
Last Modified: 12 Jan 2015 08:56
URI: http://irep.iium.edu.my/id/eprint/40501

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