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Effect of lignocellulosic composition of Reutealis trisperma waste on nanocrystalline cellulose properties

  • Dini Viandi Ramadhani
  • , Holilah Holilah
  • , Hasliza Bahruji
  • , Nurul Jadid
  • , Titie Prapti Oetami
  • , Aishah Abdul Jalil
  • , Asranudin Asranudin
  • , Ratna Ediati
  • , Nanang Masruchin
  • , Lisman Suryanegara
  • , Didik Prasetyoko*
  • *Corresponding author for this work
  • Department of Biology
  • Institut Teknologi Sepuluh Nopember
  • Chemistry Department
  • Research Center for Biomass and Bioproducts
  • National Research and Innovation Agency Republic of Indonesia
  • Department of Food Science and Technology
  • Haluoleo University
  • Centre of Advanced Material and Energy Science
  • Universiti Brunei Darussalam
  • PT. Agrindo
  • Department of Chemical Engineering
  • Universiti Teknologi Malaysia
  • Centre of Hydrogen Energy
  • Padjadjaran University
  • Research Collaboration Center for Nanocellulose
  • Universitas Andalas

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

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.

Original languageEnglish
Article number102516
JournalBiocatalysis and Agricultural Biotechnology
Volume45
DOIs
Publication statusPublished - Oct 2022

Keywords

  • Citric acid
  • Nanocrystalline cellulose
  • Peel
  • Reutealis trisperma
  • Shell

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