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Augmented Retting Effect on Kenaf Fibers Using Alkalophilic Pectinase-Producing Bacteria in Combination with Water Solvents

A degumming approach is used in this paper with alkalophilic pectinase-producing bacteria (APPB) and two sources of water solvents to address the existing conventional water retting complexities of kenaf. The incorporation of APPB was confirmed based on their retting feasibilities and multiple cell-...

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Main Authors: Mohammad Munir Hossain, Vijay Kumar Subbiah, Md. Shafiquzzaman Siddiquee
Format: Article
Language:English
English
Published: Multidisciplinary Digital Publishing Institute (MDPI) 2022
Subjects:
TP248.13-248.65 Biotechnology
Online Access:https://eprints.ums.edu.my/id/eprint/34566/1/FULL%20TEXT.pdf
https://eprints.ums.edu.my/id/eprint/34566/2/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/34566/
https://www.mdpi.com/2076-3417/12/14/7136/htm
https://doi.org/10.3390/app12147136
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spelling my.ums.eprints.345662022-10-28T05:27:17Z https://eprints.ums.edu.my/id/eprint/34566/ Augmented Retting Effect on Kenaf Fibers Using Alkalophilic Pectinase-Producing Bacteria in Combination with Water Solvents Mohammad Munir Hossain Vijay Kumar Subbiah Md. Shafiquzzaman Siddiquee TP248.13-248.65 Biotechnology A degumming approach is used in this paper with alkalophilic pectinase-producing bacteria (APPB) and two sources of water solvents to address the existing conventional water retting complexities of kenaf. The incorporation of APPB was confirmed based on their retting feasibilities and multiple cell-wall-degrading enzymatic delicacy. The combinations of APPB with seawater offered retting achievements within six-day retting in non-sterile conditions. These retting niches showed maximum (14.67 U/mL) pectinase activity with fiber separation feasibilities of 4.75 Fried test score. The yielded fiber composition analysis showed a higher cellulose composition (84.65%) and the least amount of hemicellulose, pectin, and ligneous gummy substances. The transmission electron microscopy scan of the yielded fibers showed smooth fiber surfaces, 84.20 µm fiber diameter, and 7.65 g/tex fine fiber compared with uninoculated and combinations of freshwater treatments. The FTIR spectra revealed the cellulosic discrepancies of the retting treatments by monitoring O-H and C=O stretching at ~3300 cm−1 and ~1730 cm−1 wavenumbers. These findings are compelling to yield kenaf fibers of quality considering the existing retting difficulties. Multidisciplinary Digital Publishing Institute (MDPI) 2022 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/34566/1/FULL%20TEXT.pdf text en https://eprints.ums.edu.my/id/eprint/34566/2/ABSTRACT.pdf Mohammad Munir Hossain and Vijay Kumar Subbiah and Md. Shafiquzzaman Siddiquee (2022) Augmented Retting Effect on Kenaf Fibers Using Alkalophilic Pectinase-Producing Bacteria in Combination with Water Solvents. Applied Sciences (Switzerland), 12 (7136). pp. 1-19. ISSN 2076-3417 https://www.mdpi.com/2076-3417/12/14/7136/htm https://doi.org/10.3390/app12147136
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
English
topic TP248.13-248.65 Biotechnology
spellingShingle TP248.13-248.65 Biotechnology
Mohammad Munir Hossain
Vijay Kumar Subbiah
Md. Shafiquzzaman Siddiquee
Augmented Retting Effect on Kenaf Fibers Using Alkalophilic Pectinase-Producing Bacteria in Combination with Water Solvents
description A degumming approach is used in this paper with alkalophilic pectinase-producing bacteria (APPB) and two sources of water solvents to address the existing conventional water retting complexities of kenaf. The incorporation of APPB was confirmed based on their retting feasibilities and multiple cell-wall-degrading enzymatic delicacy. The combinations of APPB with seawater offered retting achievements within six-day retting in non-sterile conditions. These retting niches showed maximum (14.67 U/mL) pectinase activity with fiber separation feasibilities of 4.75 Fried test score. The yielded fiber composition analysis showed a higher cellulose composition (84.65%) and the least amount of hemicellulose, pectin, and ligneous gummy substances. The transmission electron microscopy scan of the yielded fibers showed smooth fiber surfaces, 84.20 µm fiber diameter, and 7.65 g/tex fine fiber compared with uninoculated and combinations of freshwater treatments. The FTIR spectra revealed the cellulosic discrepancies of the retting treatments by monitoring O-H and C=O stretching at ~3300 cm−1 and ~1730 cm−1 wavenumbers. These findings are compelling to yield kenaf fibers of quality considering the existing retting difficulties.
format Article
author Mohammad Munir Hossain
Vijay Kumar Subbiah
Md. Shafiquzzaman Siddiquee
author_facet Mohammad Munir Hossain
Vijay Kumar Subbiah
Md. Shafiquzzaman Siddiquee
author_sort Mohammad Munir Hossain
title Augmented Retting Effect on Kenaf Fibers Using Alkalophilic Pectinase-Producing Bacteria in Combination with Water Solvents
title_short Augmented Retting Effect on Kenaf Fibers Using Alkalophilic Pectinase-Producing Bacteria in Combination with Water Solvents
title_full Augmented Retting Effect on Kenaf Fibers Using Alkalophilic Pectinase-Producing Bacteria in Combination with Water Solvents
title_fullStr Augmented Retting Effect on Kenaf Fibers Using Alkalophilic Pectinase-Producing Bacteria in Combination with Water Solvents
title_full_unstemmed Augmented Retting Effect on Kenaf Fibers Using Alkalophilic Pectinase-Producing Bacteria in Combination with Water Solvents
title_sort augmented retting effect on kenaf fibers using alkalophilic pectinase-producing bacteria in combination with water solvents
publisher Multidisciplinary Digital Publishing Institute (MDPI)
publishDate 2022
url https://eprints.ums.edu.my/id/eprint/34566/1/FULL%20TEXT.pdf
https://eprints.ums.edu.my/id/eprint/34566/2/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/34566/
https://www.mdpi.com/2076-3417/12/14/7136/htm
https://doi.org/10.3390/app12147136
_version_ 1760231312769155072
score 13.211869

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