UPM Institutional Repository

Effect of operating parameters on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate


Citation

Novin, D. and Md. Yunos, Khairul Faezah (2014) Effect of operating parameters on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate. Jurnal Teknologi, 70 (2). pp. 11-14. ISSN 0127–9696; ESSN: 2180–3722

Abstract

The effect of pH, ionic strength and feed concentration on performance of ultrafiltration (UF) to fractionate Catfish protein hydrolysate (CFPH) through 5kDa regenerated cellulose (RC) membrane was studied. The highest and lowest permeate flux belonged respectively to pH 9 and isoelectric point (IEP) with flux reduction of 5.75 L/m2.h at pH 9 and 10.98 L/m2.h at pH isoelectric through operating time. Further, by adding the salt, the highest permeate flux and transmission obtained at highest ionic strength of 0.15 M NaCl with 52.96% of transmission (in average). Then, the transmission reached to 54.18% by increasing feed concentration up to 1.5 mg/ml.


Download File

[img]
Preview
PDF (Abstract)
Effect of operating parameters on performance of ultrafiltration.pdf

Download (83kB) | Preview

Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
Publisher: Penerbit UTM Press
Keywords: pH; Ionic strength and feed concentration; Ultrafiltration (UF); Fish protein hydrolysate
Depositing User: Nabilah Mustapa
Date Deposited: 07 Sep 2015 10:37
Last Modified: 04 Dec 2015 01:39
URI: http://psasir.upm.edu.my/id/eprint/37283
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item