Aslin, N., Raya, I., Natsir, H., Budi, P. (2023). Synthesis of Hydrogels from Banana Stem Cellulose (Musa paradisiaca L.) with Chitosan and Ethylenediaminetetraacetic Acid. test, 66(9), 11-19. doi: 10.21608/ejchem.2023.149022.6451
Nur Amaliyah Aslin; Indah Raya; Hasnah Natsir; Prastawa Budi. "Synthesis of Hydrogels from Banana Stem Cellulose (Musa paradisiaca L.) with Chitosan and Ethylenediaminetetraacetic Acid". test, 66, 9, 2023, 11-19. doi: 10.21608/ejchem.2023.149022.6451
Aslin, N., Raya, I., Natsir, H., Budi, P. (2023). 'Synthesis of Hydrogels from Banana Stem Cellulose (Musa paradisiaca L.) with Chitosan and Ethylenediaminetetraacetic Acid', test, 66(9), pp. 11-19. doi: 10.21608/ejchem.2023.149022.6451
Aslin, N., Raya, I., Natsir, H., Budi, P. Synthesis of Hydrogels from Banana Stem Cellulose (Musa paradisiaca L.) with Chitosan and Ethylenediaminetetraacetic Acid. test, 2023; 66(9): 11-19. doi: 10.21608/ejchem.2023.149022.6451

Synthesis of Hydrogels from Banana Stem Cellulose (Musa paradisiaca L.) with Chitosan and Ethylenediaminetetraacetic Acid

Egyptian Journal of Chemistry
Volume 66, Issue 9, September 2023, Pages 11-19    PDF (1.39 M)
Document Type: Original Article
DOI: 10.21608/ejchem.2023.149022.6451
Authors
Nur Amaliyah Aslin1; Indah Raya* 2; Hasnah Natsir3; Prastawa Budi4
1Departement of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Makassar, Indonesia
2Department of Chemistry, Faculty of Mathematics and Natural Science, Hasanuddin University, Makassar, Indonesia
3Departement Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Makassar, Indonesia
4Department of Chemistry, Faculty of Mathematics and Natural Science, Hasanuddin University, Makassar, Indonesia
Abstract
Research on the preparation of cellulose hydrogel with chitosan and ethylenediaminetetraacetic acid (EDTA) has been successfully carried out. This study aims to determine the cellulose content in banana stem and the characteristics as well as the effect of the composition chitosan and ethylenediamintetrasetic acid (EDTA) in synthesis cellulose hydrogels on the swelling value. The method used in cellulose hydrogel synthesis is the freeze-thaw method. The characterization of hydrogel was carried out using Fourier Transform Infrared spectroscopy (FTIR), Scanning Electron Microscopes (SEM) and X-Ray Diffraction (XRD). FTIR analysis on cellulose hydrogel showed specific functional groups O-H (3331), C-H (2899), C=O (1616), CH2 (1420), C-O (1323) and C-N (1037). SEM analysis shows a wavy surface, forming a slightly hollow aggregate that affects the degree of development. XRD analysis showed that the cellulose hydrogel was amorphous. The highest deswelling value was obtained in the cellulose hydrogel (H1) of 221.52%.
Keywords
Banana Steam; Cellulose; Freeze-Thaw and Hydrogels
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