Cover Image

Fouling evaluation for ultrafiltration of protein-based washwater: a resistance-in-series model approach

A comprehensive understanding of fouling mechanisms throughout the separation system process is crucial in designing a desired bio-separation system. In this research, we have adopted a resistance-in-series model to determine magnitude of four major resistances that govern in fouling mechanisms name...

Full description

Saved in:
Bibliographic Details
Main Authors: Kamarudin, Diyana, Ali, Nora’aini, Ismail, Mahirah, Othman, Norasikin
Format: Article
Language:English
Published: Penerbit UTM Press 2015
Subjects:
TP Chemical technology
Online Access:http://eprints.utm.my/id/eprint/55376/1/NorasikinOthman2015_FoulingEvaluationforUltrafiltrationofProteinBased.pdf
http://eprints.utm.my/id/eprint/55376/
http://dx.doi.org/10.11113/jt.v74.4695
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utm.55376
record_format eprints
spelling my.utm.553762017-11-01T04:16:50Z http://eprints.utm.my/id/eprint/55376/ Fouling evaluation for ultrafiltration of protein-based washwater: a resistance-in-series model approach Kamarudin, Diyana Ali, Nora’aini Ismail, Mahirah Othman, Norasikin TP Chemical technology A comprehensive understanding of fouling mechanisms throughout the separation system process is crucial in designing a desired bio-separation system. In this research, we have adopted a resistance-in-series model to determine magnitude of four major resistances that govern in fouling mechanisms namely membrane hydraulic (Rm), adsorption (Rad), pore plugging (Rpp) and cake formation (Rc) resistances. The experiments were conducted using a tubular ultrafiltration Polyvinylidene (PVDF) membrane with surimi wash water as model protein-solution. Two main operating parameters of trans-membrane pressure (TMP) and cross-flow velocity (CFV) were chosen to study the effects of operating conditions towards fouling mechanisms evaluated using resistance-in-series model. The resistance magnitudes were in the following sequence: Rpp >Rad > Rc > Rm. The growth kinetics of each phase on resistances and the kinetic constants represent the extent of flux drop were quantified. Permeate obtained from the filtration process produced the clarified washwater with satisfactory quality physically and physico-chemically based water on national water quality standards Penerbit UTM Press 2015-05 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/55376/1/NorasikinOthman2015_FoulingEvaluationforUltrafiltrationofProteinBased.pdf Kamarudin, Diyana and Ali, Nora’aini and Ismail, Mahirah and Othman, Norasikin (2015) Fouling evaluation for ultrafiltration of protein-based washwater: a resistance-in-series model approach. Jurnal Teknologi, 74 (7). pp. 41-47. ISSN 2180-3722 http://dx.doi.org/10.11113/jt.v74.4695 DOI:10.11113/jt.v74.4695
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Kamarudin, Diyana
Ali, Nora’aini
Ismail, Mahirah
Othman, Norasikin
Fouling evaluation for ultrafiltration of protein-based washwater: a resistance-in-series model approach
description A comprehensive understanding of fouling mechanisms throughout the separation system process is crucial in designing a desired bio-separation system. In this research, we have adopted a resistance-in-series model to determine magnitude of four major resistances that govern in fouling mechanisms namely membrane hydraulic (Rm), adsorption (Rad), pore plugging (Rpp) and cake formation (Rc) resistances. The experiments were conducted using a tubular ultrafiltration Polyvinylidene (PVDF) membrane with surimi wash water as model protein-solution. Two main operating parameters of trans-membrane pressure (TMP) and cross-flow velocity (CFV) were chosen to study the effects of operating conditions towards fouling mechanisms evaluated using resistance-in-series model. The resistance magnitudes were in the following sequence: Rpp >Rad > Rc > Rm. The growth kinetics of each phase on resistances and the kinetic constants represent the extent of flux drop were quantified. Permeate obtained from the filtration process produced the clarified washwater with satisfactory quality physically and physico-chemically based water on national water quality standards
format Article
author Kamarudin, Diyana
Ali, Nora’aini
Ismail, Mahirah
Othman, Norasikin
author_facet Kamarudin, Diyana
Ali, Nora’aini
Ismail, Mahirah
Othman, Norasikin
author_sort Kamarudin, Diyana
title Fouling evaluation for ultrafiltration of protein-based washwater: a resistance-in-series model approach
title_short Fouling evaluation for ultrafiltration of protein-based washwater: a resistance-in-series model approach
title_full Fouling evaluation for ultrafiltration of protein-based washwater: a resistance-in-series model approach
title_fullStr Fouling evaluation for ultrafiltration of protein-based washwater: a resistance-in-series model approach
title_full_unstemmed Fouling evaluation for ultrafiltration of protein-based washwater: a resistance-in-series model approach
title_sort fouling evaluation for ultrafiltration of protein-based washwater: a resistance-in-series model approach
publisher Penerbit UTM Press
publishDate 2015
url http://eprints.utm.my/id/eprint/55376/1/NorasikinOthman2015_FoulingEvaluationforUltrafiltrationofProteinBased.pdf
http://eprints.utm.my/id/eprint/55376/
http://dx.doi.org/10.11113/jt.v74.4695
_version_ 1643653778708103168
score 13.211869

Similar Items