Abstract
Cellulose nanofibers were produced by hydrolyzing oil palm empty-fruit-bunches with sulfuric acid. The effect of hydrolysis time on the structure and properties of the nanofibers was investigated. Fourier transform infrared spectroscopy was employed to evaluate the change of chemical composition. Atomic force microscope images showed that the average thickness of the nanofibers ranged from 1 to 3.5 nm as the hydrolysis time was varied. Longer hydrolysis time produced a higher yield of dispersed nanofibers; whereas the degree of crystallinity and the degree of polymerization decreased with increasing hydrolysis time. The degradation of nanofibers with higher sulfate group content started at a lower temperature.
Similar content being viewed by others
References
Alemdar A, Sain M (2008) Isolation and characterization of nanofibers from agricultural residues-wheat straw and soy hulls. Bioresour Technol 99:1664–1671
Araki J, Kuga S (2001) Effect of trace electrolyte on liquid crystal type of cellulose microcrystals. Langmuir 17:4493–4496
Azizi Samir MAS, Alloin F, Dufresne A (2005) Review of recent research into cellulosic whisker, their properties and their application in nanocomposite field. Biomacromol 6:612–626
Beck-Candanedo S, Roman M, Gray DG (2005) Effect of reaction conditions on the properties and behavior of wood cellulose nanocrystal suspension. Biomacromol 6:1048–1054
Chen Y, Liu C, Chang PR, Cao X, Anderson DP (2009) Bionanocomposites based on pea starch and cellulose nanowhiskers hydrolyzed from pea hull fibre: effect of hydrolysis time. Carbohydr Polym 76:607–615
Cheng Q, Wang S, Rials TG (2009) Poly(vinyl alcohol) nanocomposites reinforced with cellulose fibrils isolated by high intensity ultrasonication. Compos: Part A 40:218–224
Cherian BM, Pothan LA, Nguyen-Chung T, Mennig G, Kottaisamy M, Thomas S (2008) A novel method for the synthesis of cellulose nanofibril whiskers from banana fibers and characterization. J Agri Food Chem 56:5617–5627
De Souza Lima MM, Borsali R (2004) Rodlike Cellulose Microcrystals: structure, properties, and applications. Macromol Rapid Commun 25:771–787
Dong XM, Revol JF, Gray DG (1998) Effect of microcrystallite preparation conditions on the formation of colloid crystals of cellulose. Cellulose 5:19–32
Elazzouzi S, Nishiyama Y, Putaux J, Heux L, Dubreuil F, Rochas C (2008) The shape and size distribution of crystalline nanoparticles prepared by acid hydrolysis of native cellulose. Biomacromol 9:57–65
Fukuzumi H, Saito T, Iwata T, Kumamoto Y, Isogai A (2009) Transparent and high gas barrier films of cellulose nanaofibers prepared by TEMPO-mediated oxidation. Biomacromol 10:162–165
Ganan P, Cruz J, Garbizu S, Arbelaiz A, Mondragon I (2004) Stem and bunch banana fibers from cultivation wastes: effect of treatments on physico-chemical behavior. J Appl Polym Sci 94:1489–1495
Herrick FW, Casebier RL, Hamilton JK, Sandberg KR (1983) Microfibrillated cellulose: morphology and accessibility. J Appl Polym Sci: Appl Polym Symp 37:797–813
Hulleman SHD, van Hazendonk JM, van Dam JEG (1994) Determination of crystallinity in native cellulose from higher plants with diffuse reflectance Fourier transform infrared spectroscopy. Carbohydr Res 261:163–172
Iwamoto S, Nakagaito AN, Yano H (2007) Nano-fibrillation of pulp fibers for the processing of transparent nanocomposites. Appl Phys A 89:461–466
Iwamoto S, Abe K, Yano H (2008) The effect of hemicelluloses on wood pulp nanofibrillation and nanofiber network characteristics. Biomacromol 9:1022–1026
Law KN, Daud WRW, Ghazali A (2007) Morphological and chemical nature of fiber strands of oil palm empty-fruit-bunch (OPEFB). Bioresources 2:351–362
Li R, Fei J, Cai Y, Yu Li, Feng J, Yao J (2009) Cellulose whisker extracted from mulberry: a novel biomass production. Carbohydr Polym 76:94–99
Moran JI, Alvarez VA, Cyras VP, Vazquez A (2008) Extraction of cellulose and preparation of nanocellulose from sisal fibers. Cellulose 15:149–159
Mormann W, Michel U (2002) Hydrocellulose with low degree of polymerization from liquid ammonia treated cellulose. Carbohydr Polym 50:349–353
Pääkko M, Ankerfors M, Kosonen H, Nykänen A, Ahola S, Österberg M, Ruokolainen J, Laine J, Larsson PT, Ikkala O, Lindström T (2007) Enzymatic hydrolysis combined with mechanical shearing and high-pressure homogenization for nanoscale cellulose fibrils and strong gels. Biomacromol 8:1934–1941
Pappas C, Tarantilis PA, Daliani I, Mavromoustakos T, Polissiou M (2002) Comparison of classical and ultrasound-assisted isolation procedures of cellulose from kenaf (Hibiscus cannabinus L.) and eucalyptus (Eucalyptus rodustrus Sm.). Ultrason Sonochem 9:19–23
Pielichowski K, Njuguna J (2005) Thermal degradation of polymeric materials. Rapra Technology Limited, UK
Roman M, Winter WT (2004) Effect of sulfate groups from sulfuric acid hydrolysis on the thermal degradation behavior of bacterial cellulose. Biomacromol 5:1671–1677
Rondeau-Mouro C, Bouchet B, Pontoire B, Robert P, Mazoyer J, Buléon A (2003) Structural features and potential texturising properties of lemon and maize cellulose microfibrils. Carbohydr Polym 53:241–252
Rosa MF, Medeiros ES, Malmonge JA, Gregorski KS, Wood DF, Mattoso LHC, Glenn G, Orts WJ, Imam SH (2010) Cellulose nanowhiskers from coconut husk fibers: effect of preparation conditions on their thermal and morphological behavior. Carbohydr Polym. doi:10.1016/j.carbpol.2010.01.059
Rowell RM, Pettersen R, Han JS, Rowell JS, Tshabalala MA (2005) Cell wall chemistry. In: Rowell RM (ed) Handbook of wood chemistry and wood composites. CRC Press, Florida, p 37
Sun BRC, Fang JM, Mott L, Bolton J (1999) Fractional isolation and characterization of polysaccharides from oil palm trunk and empty fruit bunch fibres. Holzforschung 53:253–260
Turbak AF, Snyder FW, Sandberg KR (1983) Microfibrillated cellulose, a new cellulose product: properties, uses, and commercial potential. J Appl Polym Sci: Appl Polym Symp 37:815–827
Vink H (1966) Degradation of cellulose and cellulose derivatives by acid hydrolysis. Die Makromolekulare Chemie 94:1–14
Wang B, Sain M, Oksman K (2007a) Study of structural morphology of hemp fiber from the micro to the nanoscale. Appl Compos Mater 14:89–103
Wang N, Ding E, Cheng R (2007b) Thermal degradation behaviors of spherical cellulose nanocrystals with sulfate groups. Polymer 48:3486–3493
Yani Sudiyani (2009) Utilization of biomass waste empty fruit bunch fiber of palm oil for bioethanol production (works in progress). Research Center for Chemistry Indonesian Institute of Sciences. Research Workshop on Sustainable Biofuel, Jakarta, 4–5 February 2009. http://www.iges.or.jp/en/bf/pdf/activity20090204/session2/Yanni.pdf
Acknowledgments
The authors thank to Mr. Takuya Isogai (The University of Tokyo) for his assistance with DP measurements. One of the authors (Farah Fahma) is a recipient of the Japanese Government (Monbukagakusho) Scholarship Program.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Fahma, F., Iwamoto, S., Hori, N. et al. Isolation, preparation, and characterization of nanofibers from oil palm empty-fruit-bunch (OPEFB). Cellulose 17, 977–985 (2010). https://doi.org/10.1007/s10570-010-9436-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10570-010-9436-4