Water sources derived bio retting effect on kenaf fiber compositions
Concurrent eutrophication and scarcity of water have made the difficulties for kenaf retting; hence, seawater (SW), freshwater (FW), and municipal wastewater (MTW) were assessed for kenaf retting feasibility. SW retting liquor showed highest 1.39 × 108 CFU/mL bacterial loads on the 5th day, compared...
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| Format: | Article |
| Language: | English |
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Taylor and Francis
2021
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| Online Access: | https://eprints.ums.edu.my/id/eprint/32429/1/Water%20sources%20derived%20bio%20retting%20effect%20on%20kenaf%20fiber%20compositions%20_ABSTRACT.pdf |
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| author | Mohammad Munir Hossain Md. Shafiquzzaman Siddiquee Vijay Kumar Subbiah |
| author_facet | Mohammad Munir Hossain Md. Shafiquzzaman Siddiquee Vijay Kumar Subbiah |
| author_sort | Mohammad Munir Hossain |
| collection | UMS |
| description | Concurrent eutrophication and scarcity of water have made the difficulties for kenaf retting; hence, seawater (SW), freshwater (FW), and municipal wastewater (MTW) were assessed for kenaf retting feasibility. SW retting liquor showed highest 1.39 × 108 CFU/mL bacterial loads on the 5th day, compared to FW 1.30 × 108 and MTW 1.25 × 108 CFU/mL on the seventh days retting period. SW solvents treated retting effluents showed maximum 13.68 U/mL pectinase enzyme activities. Based on un retted raw kenaf fiber (URKF) maximum fiber bundle weight was reported in MTW with 16.04% material losses, while the SW and FW treatments showed 24.38%, and 21.03% material losses, respectively. All solvents treated fiber samples showed smooth and cleaner fibers surface morphology by SEM indicates sufficient non cellulosic gums (NCGs) removal compared with URKF. Moreover, solvents retted fiber and URKF were examined for chemical composition, FTIR, and X-ray diffraction test. Results revealed that compared to URKF, solvents treated kenaf fiber increases 26.26 − 37.75% cellulose portions, and their crystallinity index increases 18.03–30.94% due to NCGs removal. This study’s findings indicate that along with FW the alternative macerating solvents SW and MTW were also feasible for kenaf bio retting, which could be a remediation for the mitigation of freshwater shortage. |
| first_indexed | 2024-03-06T03:15:35Z |
| format | Article |
| id | ums.eprints-32429 |
| institution | Universiti Malaysia Sabah |
| language | English |
| last_indexed | 2024-03-06T03:15:35Z |
| publishDate | 2021 |
| publisher | Taylor and Francis |
| record_format | dspace |
| spelling | ums.eprints-324292022-04-25T03:12:06Z https://eprints.ums.edu.my/id/eprint/32429/ Water sources derived bio retting effect on kenaf fiber compositions Mohammad Munir Hossain Md. Shafiquzzaman Siddiquee Vijay Kumar Subbiah TD201-500 Water supply for domestic and industrial purposes Concurrent eutrophication and scarcity of water have made the difficulties for kenaf retting; hence, seawater (SW), freshwater (FW), and municipal wastewater (MTW) were assessed for kenaf retting feasibility. SW retting liquor showed highest 1.39 × 108 CFU/mL bacterial loads on the 5th day, compared to FW 1.30 × 108 and MTW 1.25 × 108 CFU/mL on the seventh days retting period. SW solvents treated retting effluents showed maximum 13.68 U/mL pectinase enzyme activities. Based on un retted raw kenaf fiber (URKF) maximum fiber bundle weight was reported in MTW with 16.04% material losses, while the SW and FW treatments showed 24.38%, and 21.03% material losses, respectively. All solvents treated fiber samples showed smooth and cleaner fibers surface morphology by SEM indicates sufficient non cellulosic gums (NCGs) removal compared with URKF. Moreover, solvents retted fiber and URKF were examined for chemical composition, FTIR, and X-ray diffraction test. Results revealed that compared to URKF, solvents treated kenaf fiber increases 26.26 − 37.75% cellulose portions, and their crystallinity index increases 18.03–30.94% due to NCGs removal. This study’s findings indicate that along with FW the alternative macerating solvents SW and MTW were also feasible for kenaf bio retting, which could be a remediation for the mitigation of freshwater shortage. Taylor and Francis 2021 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/32429/1/Water%20sources%20derived%20bio%20retting%20effect%20on%20kenaf%20fiber%20compositions%20_ABSTRACT.pdf Mohammad Munir Hossain and Md. Shafiquzzaman Siddiquee and Vijay Kumar Subbiah (2021) Water sources derived bio retting effect on kenaf fiber compositions. Journal Of Natural Fibers. ISSN 1544-046X https://www.tandfonline.com/doi/abs/10.1080/15440478.2021.1982829 https://doi.org/10.1080/15440478.2021.1982829 https://doi.org/10.1080/15440478.2021.1982829 |
| spellingShingle | TD201-500 Water supply for domestic and industrial purposes Mohammad Munir Hossain Md. Shafiquzzaman Siddiquee Vijay Kumar Subbiah Water sources derived bio retting effect on kenaf fiber compositions |
| title | Water sources derived bio retting effect on kenaf fiber compositions |
| title_full | Water sources derived bio retting effect on kenaf fiber compositions |
| title_fullStr | Water sources derived bio retting effect on kenaf fiber compositions |
| title_full_unstemmed | Water sources derived bio retting effect on kenaf fiber compositions |
| title_short | Water sources derived bio retting effect on kenaf fiber compositions |
| title_sort | water sources derived bio retting effect on kenaf fiber compositions |
| topic | TD201-500 Water supply for domestic and industrial purposes |
| url | https://eprints.ums.edu.my/id/eprint/32429/1/Water%20sources%20derived%20bio%20retting%20effect%20on%20kenaf%20fiber%20compositions%20_ABSTRACT.pdf |
| work_keys_str_mv | AT mohammadmunirhossain watersourcesderivedbiorettingeffectonkenaffibercompositions AT mdshafiquzzamansiddiquee watersourcesderivedbiorettingeffectonkenaffibercompositions AT vijaykumarsubbiah watersourcesderivedbiorettingeffectonkenaffibercompositions |