TY - JOUR
T1 - Effect of lignocellulosic composition of Reutealis trisperma waste on nanocrystalline cellulose properties
AU - Ramadhani, Dini Viandi
AU - Holilah, Holilah
AU - Bahruji, Hasliza
AU - Jadid, Nurul
AU - Oetami, Titie Prapti
AU - Jalil, Aishah Abdul
AU - Asranudin, Asranudin
AU - Ediati, Ratna
AU - Masruchin, Nanang
AU - Suryanegara, Lisman
AU - Prasetyoko, Didik
N1 - Publisher Copyright:
© 2022 Elsevier Ltd
PY - 2022/10
Y1 - 2022/10
N2 - The studies investigated the effect of the lignocellulosic composition of different segments of Reutealis trisperma waste on nanocrystalline cellulose (NCs) characteristics. The concentration of lignin, hemicellulose, and cellulose in Reutealis trisperma waste defines the characteristics of the isolated NCs. The mesocarp peel (RP) and endocarp shell (RS) from Reutealis trisperma fruit have approximately similar cellulose content at ∼29–31%, but different lignin and hemicellulose concentrations. Alkalization and bleaching produced cellulose and hemicellulose mixtures. A high concentration of hemicellulose in RP-cellulose caused efficient dissolution during the hydrolysis process, producing NCs with smaller morphology. Thermal stability, zeta potential, and colloidal suspension size are also varied for NC-RP and NC-RS due to the different sizes of NCs. The NCs produced from RP have higher crystallinity, particle size, and thermal stability than NCs from RS. This study revealed that different characteristics of NCs generated from different segments of the Reutealis trisperma biowaste might be related to the ability of hemicellulose to facilitate hydrolysis into smaller NCs fragments.
AB - The studies investigated the effect of the lignocellulosic composition of different segments of Reutealis trisperma waste on nanocrystalline cellulose (NCs) characteristics. The concentration of lignin, hemicellulose, and cellulose in Reutealis trisperma waste defines the characteristics of the isolated NCs. The mesocarp peel (RP) and endocarp shell (RS) from Reutealis trisperma fruit have approximately similar cellulose content at ∼29–31%, but different lignin and hemicellulose concentrations. Alkalization and bleaching produced cellulose and hemicellulose mixtures. A high concentration of hemicellulose in RP-cellulose caused efficient dissolution during the hydrolysis process, producing NCs with smaller morphology. Thermal stability, zeta potential, and colloidal suspension size are also varied for NC-RP and NC-RS due to the different sizes of NCs. The NCs produced from RP have higher crystallinity, particle size, and thermal stability than NCs from RS. This study revealed that different characteristics of NCs generated from different segments of the Reutealis trisperma biowaste might be related to the ability of hemicellulose to facilitate hydrolysis into smaller NCs fragments.
KW - Citric acid
KW - Nanocrystalline cellulose
KW - Peel
KW - Reutealis trisperma
KW - Shell
UR - http://www.scopus.com/inward/record.url?scp=85140062630&partnerID=8YFLogxK
U2 - 10.1016/j.bcab.2022.102516
DO - 10.1016/j.bcab.2022.102516
M3 - Article
AN - SCOPUS:85140062630
SN - 1878-8181
VL - 45
JO - Biocatalysis and Agricultural Biotechnology
JF - Biocatalysis and Agricultural Biotechnology
M1 - 102516
ER -