Research Article
Study of Crystallinity Extract Cellulose from Corn Stalk Fiber
@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
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.
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