Study on factors affecting separation of xylose from glucose by nanofiltration using composite membrane developed from triethanolamine (teoa) and trimethyl chloride (tmc)

Study on factors affecting separation of xylose from glucose by nanofiltration using composite membrane developed from triethanolamine (teoa) and trimethyl chloride (tmc)

Xylose is an abundant raw material coexists with other sugars that can be turned into useful products, such as ethanol, xylitol and 2, 3-butanediol by microorganism such as yeasts, bacteria, and mycelial fungi. However more than 80 % of the production cost come from production of xylose solely, wher...

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Main Author: Mah, Kah Hong
Format: Undergraduates Project Papers
Language:English
Published: 2014
Subjects:
QD Chemistry
Online Access:http://umpir.ump.edu.my/id/eprint/9070/
http://umpir.ump.edu.my/id/eprint/9070/
http://umpir.ump.edu.my/id/eprint/9070/1/CD8617%20%40%2045.pdf
id ump-9070
recordtype eprints
spelling ump-90702015-10-21T00:08:30Z http://umpir.ump.edu.my/id/eprint/9070/ Study on factors affecting separation of xylose from glucose by nanofiltration using composite membrane developed from triethanolamine (teoa) and trimethyl chloride (tmc) Mah, Kah Hong QD Chemistry Xylose is an abundant raw material coexists with other sugars that can be turned into useful products, such as ethanol, xylitol and 2, 3-butanediol by microorganism such as yeasts, bacteria, and mycelial fungi. However more than 80 % of the production cost come from production of xylose solely, where recovery of xylose relied on chromatographic separation alone. Nanofiltration offers more economical solution to currently in use chromatography method, by usage of composite membrane developed from economical active monomer, triethanolamine (TEOA). In this study, factors affecting the process, pressure, concentration of total sugars in solution, and composition of monosaccharides in total sugar, were investigated using two-level factorial analysis. The experiment was perform using Amicon Milipore stirred cell (Model 8200) with constant stirring speed at 300 rpm and temperature at ambient. Membrane was prepared by conventional interfacial polymerization of TEOA and tri-methyl chloride (TMC) on polyethersulfone (PES) porous membrane. The glucose and xylose concentration was quantified using high performance liquid chromatography (HPLC). In this study, it was found that the composition of xylose to glucose has affected the nanofiltration the most, at 63.56 %, followed by total sugar concentration at 19.52 %, pressure contributed the least at 0.033 %. An interaction between factor total sugar concentration and composition of xylose to glucose were also found to contribute 16.10 % on nanofiltration. The coefficient of determination (R2) from analysis of variance (ANOVA) study was 0.9921. In a nutshell, nanofiltration using membrane developed from TEOA and TMC as monomers on PES membrane has the ability to separate xylose from glucose. Overall in this present study it can be concluded that nanofiltration has high potential to replace currently in use chromatograhic method in xylose separation 2014-01 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/9070/1/CD8617%20%40%2045.pdf Mah, Kah Hong (2014) Study on factors affecting separation of xylose from glucose by nanofiltration using composite membrane developed from triethanolamine (teoa) and trimethyl chloride (tmc). Faculty Of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:84626&theme=UMP2
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QD Chemistry
spellingShingle QD Chemistry
Mah, Kah Hong
Study on factors affecting separation of xylose from glucose by nanofiltration using composite membrane developed from triethanolamine (teoa) and trimethyl chloride (tmc)
description Xylose is an abundant raw material coexists with other sugars that can be turned into useful products, such as ethanol, xylitol and 2, 3-butanediol by microorganism such as yeasts, bacteria, and mycelial fungi. However more than 80 % of the production cost come from production of xylose solely, where recovery of xylose relied on chromatographic separation alone. Nanofiltration offers more economical solution to currently in use chromatography method, by usage of composite membrane developed from economical active monomer, triethanolamine (TEOA). In this study, factors affecting the process, pressure, concentration of total sugars in solution, and composition of monosaccharides in total sugar, were investigated using two-level factorial analysis. The experiment was perform using Amicon Milipore stirred cell (Model 8200) with constant stirring speed at 300 rpm and temperature at ambient. Membrane was prepared by conventional interfacial polymerization of TEOA and tri-methyl chloride (TMC) on polyethersulfone (PES) porous membrane. The glucose and xylose concentration was quantified using high performance liquid chromatography (HPLC). In this study, it was found that the composition of xylose to glucose has affected the nanofiltration the most, at 63.56 %, followed by total sugar concentration at 19.52 %, pressure contributed the least at 0.033 %. An interaction between factor total sugar concentration and composition of xylose to glucose were also found to contribute 16.10 % on nanofiltration. The coefficient of determination (R2) from analysis of variance (ANOVA) study was 0.9921. In a nutshell, nanofiltration using membrane developed from TEOA and TMC as monomers on PES membrane has the ability to separate xylose from glucose. Overall in this present study it can be concluded that nanofiltration has high potential to replace currently in use chromatograhic method in xylose separation
format Undergraduates Project Papers
author Mah, Kah Hong
author_facet Mah, Kah Hong
author_sort Mah, Kah Hong
title Study on factors affecting separation of xylose from glucose by nanofiltration using composite membrane developed from triethanolamine (teoa) and trimethyl chloride (tmc)
title_short Study on factors affecting separation of xylose from glucose by nanofiltration using composite membrane developed from triethanolamine (teoa) and trimethyl chloride (tmc)
title_full Study on factors affecting separation of xylose from glucose by nanofiltration using composite membrane developed from triethanolamine (teoa) and trimethyl chloride (tmc)
title_fullStr Study on factors affecting separation of xylose from glucose by nanofiltration using composite membrane developed from triethanolamine (teoa) and trimethyl chloride (tmc)
title_full_unstemmed Study on factors affecting separation of xylose from glucose by nanofiltration using composite membrane developed from triethanolamine (teoa) and trimethyl chloride (tmc)
title_sort study on factors affecting separation of xylose from glucose by nanofiltration using composite membrane developed from triethanolamine (teoa) and trimethyl chloride (tmc)
publishDate 2014
url http://umpir.ump.edu.my/id/eprint/9070/
http://umpir.ump.edu.my/id/eprint/9070/
http://umpir.ump.edu.my/id/eprint/9070/1/CD8617%20%40%2045.pdf
first_indexed 2023-09-18T22:07:15Z
last_indexed 2023-09-18T22:07:15Z
_version_ 1777414790224805888

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