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Research Article Open access CC BY 4.0

Chemically Modified Nanocellulose from Rice Husk: Synthesis and Characterisation

Mandeep Kaur, Santosh Kumari, Praveen Sharma

Advances in Research · pp. 1–11 · Published 6 Feb 2018

10.9734/AIR/2018/38934

Abstract

The synthesis of Cellulose nanocrystals by utilizing rice husk an agricultural waste material deserves to be an advanced approach. The present study evaluates the use of rice husk as an excellent source of cellulose to procure cellulose nanocrystals. A chemo-mechanical method was employed. Chemical processes involved alkali treatment, bleaching treatment and acid hydrolysis. Mechanical processes involved ultrasonication, cryocrushing and magnetic stirring. Cellulose nanocrystals have been characterised by scanning electron microscopy, field emission scanning electron microscopy, atomic force microscopy, X-ray diffraction, and Fourier transformed infrared spectra. The thermal stability of cellulose nanocrystals was investigated using thermogravimetric analysis. The result showed that synthesised cellulose nanocrystals were of the diameter 76.77nm.  

Cellulose nanocrystals rice husk agricultural waste acid hydrolysis ultrasonication

References (28)

  1. 1 An Empirical Method for Estimating the Degree of Crystallinity of Native Cellulose Using the X-Ray Diffractometer [DOI]
  2. 2 Review of Recent Research into Cellulosic Whiskers, Their Properties and Their Application in Nanocomposite Field [DOI]
  3. 3 Enzymatic Hydrolysis Combined with Mechanical Shearing and High-Pressure Homogenization for Nanoscale Cellulose Fibrils and Strong Gels [DOI]
  4. 4 Isolation and characterization of nanofibers from agricultural residues – Wheat straw and soy hulls [DOI]
  5. 5 Extraction of cellulose and preparation of nanocellulose from sisal fibers [DOI]
  6. 6 Extraction, preparation and characterization of cellulose fibres and nanocrystals from rice husk [DOI]
  7. 7 The Shape and Size Distribution of Crystalline Nanoparticles Prepared by Acid Hydrolysis of Native Cellulose [DOI]
  8. 8 Cellulose nanowhiskers from coconut husk fibers: Effect of preparation conditions on their thermal and morphological behavior [DOI]
  9. 9 Recent progress in cellulose nanocrystals: sources and production [DOI]
  10. 10 Chemistry and applications of nanocrystalline cellulose and its derivatives: A nanotechnology perspective [DOI]
  11. 11 Individualization of Nano-Sized Plant Cellulose Fibrils by Direct Surface Carboxylation Using TEMPO Catalyst under Neutral Conditions [DOI]
  12. 12 Isolation and characterization of cellulose from sugarcane bagasse [DOI]
  13. 13 Characterization of Cellulose Nanocrystals Produced by Acid-Hydrolysis from Sugarcane Bagasse as Agro-Waste [DOI]
  14. 14 Isolation of nanocellulose from pineapple leaf fibres by steam explosion [DOI]
  15. 15 Biocomposites from wheat straw nanofibers: Morphology, thermal and mechanical properties [DOI]
  16. 16 Nanocellulose in bio-based food packaging applications [DOI]
  17. 17 Cellulose microfibrils: A novel method of preparation using high shear refining and cryocrushing [DOI]
  18. 18 Preparation and properties of polypropylene composites reinforced with wheat and flax straw fibres: Part II Analysis of composite microstructure and mechanical properties [DOI]
  19. 19 A technique for production of nanocrystalline cellulose with a narrow size distribution [DOI]
  20. 20 Phase Separation Behavior in Aqueous Suspensions of Bacterial Cellulose Nanocrystals Prepared by Sulfuric Acid Treatment [DOI]
  21. 21 Comparing the Mechanical Properties of High Performances Polymer Nanocomposites from Biological Sources [DOI]
  22. 22 REVIEW OF RECENT RESEARCH IN NANO CELLULOSE PREPARATION FROM DIFFERENT LIGNOCELLULOSIC FIBERS
  23. 23 Extraction and Characterization of Cellulose from Durian Rind [DOI]
  24. 24 Effect of thermal and chemical treatments on carbon and silica contents in rice husk [DOI]
  25. 25 Novel process for isolating fibrils from cellulose fibers by high‐intensity ultrasonication. II. Fibril characterization [DOI]
  26. 26 Isolating cellulose nanofibers from steam-explosion pretreated corncobs using mild mechanochemical treatments [DOI]
  27. 27 Evaluation of microcrystalline cellulose. I. Changes in ultrastructural characteristics during preliminary acid hydrolysis [DOI]
  28. 28 Smart drug delivery system based on nanocelluloses [DOI]

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