1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia

Research Article

Study of Crystallinity Extract Cellulose from Corn Stalk Fiber

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  • @INPROCEEDINGS{10.4108/eai.2-5-2019.2284629,
        author={Zulkifli I. Tuara and Indah  Raya and Maming  Gaffar},
        title={Study of Crystallinity Extract Cellulose from Corn Stalk Fiber},
        proceedings={1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia},
        publisher={EAI},
        proceedings_a={ICOST},
        year={2019},
        month={6},
        keywords={cellulose corn stalk fiber crystallinity},
        doi={10.4108/eai.2-5-2019.2284629}
    }
    
  • Zulkifli I. Tuara
    Indah Raya
    Maming Gaffar
    Year: 2019
    Study of Crystallinity Extract Cellulose from Corn Stalk Fiber
    ICOST
    EAI
    DOI: 10.4108/eai.2-5-2019.2284629
Zulkifli I. Tuara1,*, Indah Raya1, Maming Gaffar1
  • 1: Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Hasanuddin, Indonesia, 90245.
*Contact email: zulchemi@gmail.com

Abstract

Study of crystallinity Extract Cellulose was carried out. Cellulose extracted by Corn Stalk Fiber using the ‘'Peracid−Hydroxide−Hypochlorite (P−H−H)' method and characterized with FTIR and XRD. IR spectra showed strong absorption at 3415.93 cm−1 which is attributed to O−H stretching vibration (intermolecular hydrogen bonds), vibrations at 1028.06 cm−1 is assigned for C−O−C stretching which appears almost simultaneously with the vibration located at 993.34 cm−1 (Indicate β−1.4−Glycosidic bond by Cellulose). The particle size of Cellulose which is 20.95 nm and has a crystallinity phase of 66.18%. These results indicate that extract cellulose by the P−H−H method has good material crystallinity.