Electrokinetic response of solid-liquid mixture during filtration and expression

Expression is one of the solid-liquid separation methods widely used in many practical fields such as food, fermentation, chemical industries and various wastewater treatments. When a slurry material is expressed, the expression process is divided into two periods, filtration period and consolidatio...

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Main Authors:	Sadai, Haruna, Shimoizu, Kazuya, Iwasaki, Tomohiro, Yabuta, Nobuyasu, Jami, Mohammed Saedi, Iwata, Masashi
Format:	Conference or Workshop Item
Language:	English English
Published:	2018
Subjects:	TP155 Chemical engineering
Online Access:	http://irep.iium.edu.my/67069/ http://irep.iium.edu.my/67069/ http://irep.iium.edu.my/67069/1/FPS2018_abstract%28iwata%29_expression0228submitted.pdf http://irep.iium.edu.my/67069/7/Electrokinetic%20response%20of%20solid-liquid%20-%20tentative.pdf

id	iium-67069
recordtype	eprints
spelling	iium-670692018-10-29T07:20:41Z http://irep.iium.edu.my/67069/ Electrokinetic response of solid-liquid mixture during filtration and expression Sadai, Haruna Shimoizu, Kazuya Iwasaki, Tomohiro Yabuta, Nobuyasu Jami, Mohammed Saedi Iwata, Masashi TP155 Chemical engineering Expression is one of the solid-liquid separation methods widely used in many practical fields such as food, fermentation, chemical industries and various wastewater treatments. When a slurry material is expressed, the expression process is divided into two periods, filtration period and consolidation period. It is essential to determine the transition point from the filtration to consolidation period for effective operation. In the filter press which is a solid-liquid separation apparatus, the losses of work time and product recovery frequently occur by missing the optimal switching time from the filtration process to compression process. If we can monitor the state of the cake formation in the filter chamber and determine the transition point correctly between the two periods, it is possible to reduce such losses and improve the production efficiency. However, currently a simple and practical determination method for this transition does not exist. In this study, “monitoring of the expression process” was discussed from the electrokinetic point of view; the time course of electric potential difference between filter media has been measured. 2018-10-15 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/67069/1/FPS2018_abstract%28iwata%29_expression0228submitted.pdf application/pdf en http://irep.iium.edu.my/67069/7/Electrokinetic%20response%20of%20solid-liquid%20-%20tentative.pdf Sadai, Haruna and Shimoizu, Kazuya and Iwasaki, Tomohiro and Yabuta, Nobuyasu and Jami, Mohammed Saedi and Iwata, Masashi (2018) Electrokinetic response of solid-liquid mixture during filtration and expression. In: European Conference on Fluid-Particle Separation (FPS 2018), 15th-17th October, 2018, Lyon, France. (Unpublished) http://www.fps2018.com/
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TP155 Chemical engineering
spellingShingle	TP155 Chemical engineering Sadai, Haruna Shimoizu, Kazuya Iwasaki, Tomohiro Yabuta, Nobuyasu Jami, Mohammed Saedi Iwata, Masashi Electrokinetic response of solid-liquid mixture during filtration and expression
description	Expression is one of the solid-liquid separation methods widely used in many practical fields such as food, fermentation, chemical industries and various wastewater treatments. When a slurry material is expressed, the expression process is divided into two periods, filtration period and consolidation period. It is essential to determine the transition point from the filtration to consolidation period for effective operation. In the filter press which is a solid-liquid separation apparatus, the losses of work time and product recovery frequently occur by missing the optimal switching time from the filtration process to compression process. If we can monitor the state of the cake formation in the filter chamber and determine the transition point correctly between the two periods, it is possible to reduce such losses and improve the production efficiency. However, currently a simple and practical determination method for this transition does not exist. In this study, “monitoring of the expression process” was discussed from the electrokinetic point of view; the time course of electric potential difference between filter media has been measured.
format	Conference or Workshop Item
author	Sadai, Haruna Shimoizu, Kazuya Iwasaki, Tomohiro Yabuta, Nobuyasu Jami, Mohammed Saedi Iwata, Masashi
author_facet	Sadai, Haruna Shimoizu, Kazuya Iwasaki, Tomohiro Yabuta, Nobuyasu Jami, Mohammed Saedi Iwata, Masashi
author_sort	Sadai, Haruna
title	Electrokinetic response of solid-liquid mixture during filtration and expression
title_short	Electrokinetic response of solid-liquid mixture during filtration and expression
title_full	Electrokinetic response of solid-liquid mixture during filtration and expression
title_fullStr	Electrokinetic response of solid-liquid mixture during filtration and expression
title_full_unstemmed	Electrokinetic response of solid-liquid mixture during filtration and expression
title_sort	electrokinetic response of solid-liquid mixture during filtration and expression
publishDate	2018
url	http://irep.iium.edu.my/67069/ http://irep.iium.edu.my/67069/ http://irep.iium.edu.my/67069/1/FPS2018_abstract%28iwata%29_expression0228submitted.pdf http://irep.iium.edu.my/67069/7/Electrokinetic%20response%20of%20solid-liquid%20-%20tentative.pdf
first_indexed	2023-09-18T21:35:13Z
last_indexed	2023-09-18T21:35:13Z
_version_	1777412775059914752

Electrokinetic response of solid-liquid mixture during filtration and expression

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