Properties of Cellulose Nanofibers Prepared from Recycled Pulp Fiber Using the Aqueous Counter Collision Method

• Balfas Aminah

  Science of Forest Resources and Ecomaterials, Symbiotic Science of Environment and Natural Resources, United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology

• Kose Ryota

  Division of Natural Resources and Ecomaterials, Institute ofAgriculture, Tokyo University of Agriculture and Technology

Abstract

Recently, biorefinery-derived cellulose nanofiber (CNF) products have been extensively utilized. Chemical pulp fiber is the main raw material in the production of CNFs, while recycled pulp fiber can also be used. In this study, CNFs were prepared from recycled pulp fiber by the aqueous counter collision (ACC) method as a nano-engineering mechanical treatment. Scanning electron microscopy observations showed that the width of the CNF from the recycled pulp fiber was less than 100 nm and decreased with an increase in the number of the treatment. The FT-IR spectra and X-ray diffraction profiles of CNFs from the recycled pulp fiber showed the same molecular structure and cellulose I with the same degree of crystallinity compared with CNFs prepared from the virgin pulp fiber.

Journal

• Journal of Fiber Science and Technology

  Journal of Fiber Science and Technology 75 (10), 140-144, 2019-10-10

  The Society of Fiber Science and Technology, Japan

Keywords

• Industrial and Manufacturing Engineering
• Polymers and Plastics
• Materials Science (miscellaneous)
• Chemical Engineering (miscellaneous)

Details

• CRID: 1390564227331709440
• NII Article ID: 130007739903
• DOI: 10.2115/fiberst.2019-0018
• ISSN: 21897654
• Web Site: https://www.jstage.jst.go.jp/article/fiberst/75/10/75_2019-0018/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed