Investigating the effect of deacetylation temperature on the characterization of chitosan from crab shells as a candidate for organic nanofluids
Chitosan has been broadly utilized in bone scaffold production because of its antibacterial qualities, low toxicity, biodegradability, biocompatibility, and ability to aid regeneration processes in wound healing. In this work, chitosan was produced from crab shell waste through demineralization, dep...
| Main Authors: | , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Semarak Ilmu Publishing
2023
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| Online Access: | http://umpir.ump.edu.my/id/eprint/38113/ http://umpir.ump.edu.my/id/eprint/38113/1/Investigating%20the%20effect%20of%20deacetylation%20temperature%20on%20the%20characterization%20of%20chitosan.pdf |
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| author | Ismail, Rifky Fitriyana, Deni Fajar Bayuseno, Athanasius Priharyoto Jamari, Jamari Pradiptya, Putut Yoga Muhamadin, Rilo Chandra Nugraha, Fariz Wisda Rusiyanto, Rusiyanto Setiyawan, Andri Bahatmaka, Aldias Firmansyah, Hendrix Noviyanto Anis, Samsudin Irawan, Agustinus Purna Siregar, Januar Parlaungan Cionita, Tezara |
| author_facet | Ismail, Rifky Fitriyana, Deni Fajar Bayuseno, Athanasius Priharyoto Jamari, Jamari Pradiptya, Putut Yoga Muhamadin, Rilo Chandra Nugraha, Fariz Wisda Rusiyanto, Rusiyanto Setiyawan, Andri Bahatmaka, Aldias Firmansyah, Hendrix Noviyanto Anis, Samsudin Irawan, Agustinus Purna Siregar, Januar Parlaungan Cionita, Tezara |
| author_sort | Ismail, Rifky |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Chitosan has been broadly utilized in bone scaffold production because of its antibacterial qualities, low toxicity, biodegradability, biocompatibility, and ability to aid regeneration processes in wound healing. In this work, chitosan was produced from crab shell waste through demineralization, deproteination, and deacetylation, utilizing HCl 1:7 (v/v), NaOH 3%, 1:10 (v/w), and NaOH 50%. The aim of this study is to examine the deacetylation temperature’s impact towards the crystallinity index, chemical bond, degree of deacetylation, and morphology of chitosan synthesized. The deacetylation procedure was conducted for eight hours at temperatures of 100°C, 120°C, and 140°C. The synthesized chitosan was evaluated by utilizing XRD, FTIR, and SEM methods. According to the findings of this investigation, deacetylation at a temperature of 140 °C produced the highest degree of deacetylation, resulting in the highest quality chitosan. In addition, compared to other obtained chitosans, the shape of this result of synthesis is homogenous. At a deacetylation temperature of 140°C, the amounts of deacetylation degree, and crystallinity index of the chitosan were, in order, 81%, and 44% |
| first_indexed | 2025-11-15T03:28:42Z |
| format | Article |
| id | ump-38113 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:28:42Z |
| publishDate | 2023 |
| publisher | Semarak Ilmu Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-381132023-09-04T06:36:10Z http://umpir.ump.edu.my/id/eprint/38113/ Investigating the effect of deacetylation temperature on the characterization of chitosan from crab shells as a candidate for organic nanofluids Ismail, Rifky Fitriyana, Deni Fajar Bayuseno, Athanasius Priharyoto Jamari, Jamari Pradiptya, Putut Yoga Muhamadin, Rilo Chandra Nugraha, Fariz Wisda Rusiyanto, Rusiyanto Setiyawan, Andri Bahatmaka, Aldias Firmansyah, Hendrix Noviyanto Anis, Samsudin Irawan, Agustinus Purna Siregar, Januar Parlaungan Cionita, Tezara T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Chitosan has been broadly utilized in bone scaffold production because of its antibacterial qualities, low toxicity, biodegradability, biocompatibility, and ability to aid regeneration processes in wound healing. In this work, chitosan was produced from crab shell waste through demineralization, deproteination, and deacetylation, utilizing HCl 1:7 (v/v), NaOH 3%, 1:10 (v/w), and NaOH 50%. The aim of this study is to examine the deacetylation temperature’s impact towards the crystallinity index, chemical bond, degree of deacetylation, and morphology of chitosan synthesized. The deacetylation procedure was conducted for eight hours at temperatures of 100°C, 120°C, and 140°C. The synthesized chitosan was evaluated by utilizing XRD, FTIR, and SEM methods. According to the findings of this investigation, deacetylation at a temperature of 140 °C produced the highest degree of deacetylation, resulting in the highest quality chitosan. In addition, compared to other obtained chitosans, the shape of this result of synthesis is homogenous. At a deacetylation temperature of 140°C, the amounts of deacetylation degree, and crystallinity index of the chitosan were, in order, 81%, and 44% Semarak Ilmu Publishing 2023 Article PeerReviewed pdf en cc_by_nc_4 http://umpir.ump.edu.my/id/eprint/38113/1/Investigating%20the%20effect%20of%20deacetylation%20temperature%20on%20the%20characterization%20of%20chitosan.pdf Ismail, Rifky and Fitriyana, Deni Fajar and Bayuseno, Athanasius Priharyoto and Jamari, Jamari and Pradiptya, Putut Yoga and Muhamadin, Rilo Chandra and Nugraha, Fariz Wisda and Rusiyanto, Rusiyanto and Setiyawan, Andri and Bahatmaka, Aldias and Firmansyah, Hendrix Noviyanto and Anis, Samsudin and Irawan, Agustinus Purna and Siregar, Januar Parlaungan and Cionita, Tezara (2023) Investigating the effect of deacetylation temperature on the characterization of chitosan from crab shells as a candidate for organic nanofluids. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 103 (2). pp. 55-67. ISSN 2289-7879. (Published) https://doi.org/10.37934/arfmts.103.2.5567 https://doi.org/10.37934/arfmts.103.2.5567 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Ismail, Rifky Fitriyana, Deni Fajar Bayuseno, Athanasius Priharyoto Jamari, Jamari Pradiptya, Putut Yoga Muhamadin, Rilo Chandra Nugraha, Fariz Wisda Rusiyanto, Rusiyanto Setiyawan, Andri Bahatmaka, Aldias Firmansyah, Hendrix Noviyanto Anis, Samsudin Irawan, Agustinus Purna Siregar, Januar Parlaungan Cionita, Tezara Investigating the effect of deacetylation temperature on the characterization of chitosan from crab shells as a candidate for organic nanofluids |
| title | Investigating the effect of deacetylation temperature on the characterization of chitosan from crab shells as a candidate for organic nanofluids |
| title_full | Investigating the effect of deacetylation temperature on the characterization of chitosan from crab shells as a candidate for organic nanofluids |
| title_fullStr | Investigating the effect of deacetylation temperature on the characterization of chitosan from crab shells as a candidate for organic nanofluids |
| title_full_unstemmed | Investigating the effect of deacetylation temperature on the characterization of chitosan from crab shells as a candidate for organic nanofluids |
| title_short | Investigating the effect of deacetylation temperature on the characterization of chitosan from crab shells as a candidate for organic nanofluids |
| title_sort | investigating the effect of deacetylation temperature on the characterization of chitosan from crab shells as a candidate for organic nanofluids |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/38113/ http://umpir.ump.edu.my/id/eprint/38113/ http://umpir.ump.edu.my/id/eprint/38113/ http://umpir.ump.edu.my/id/eprint/38113/1/Investigating%20the%20effect%20of%20deacetylation%20temperature%20on%20the%20characterization%20of%20chitosan.pdf |