Proceedings of the International Conference on Engineering, Technology and Social Science (ICONETOS 2020)

Variation of Alginate: Carboxymethyl Cellulose on Making Beads CMC from Cellulose of Corn Stalk

Authors
Anggun Pertiwi, Eny Yulianti, Lilik Miftahul Khoiroh, Febi Yusniyanti
Corresponding Author
Anggun Pertiwi
Available Online 22 April 2021.
DOI
10.2991/assehr.k.210421.126How to use a DOI?
Keywords
alginate-carboxymethyl cellulose, beads, cornstalk
Abstract

Synthesize CMC uses cellulose extracted from cornstalk waste. FTIR and XRD characterize CMC synthesize. Alginate: CMC (AC) beads made by dropping technique through the ionic gelation method with crosslinking CaCl2 3%. Fourier Transform Infra-Red (FTIR) to know the AC’s function group, swelling test to know the swelling power, and SEM-EDX to see the surface characteristics. The optimum composition of AC composite beads was 1:2 based on beads’ formation, the highest swelling power value 175.5%, and the diameter was 26.64%. The data FTIR AC showed that wave number at 819 cm-1 indicates the presence of Ca-alginate linkage. The SEM-EDX of AC without CMC 1:0 showed a smooth surface, while the surfacer character of AC 1:2 is rough.

Copyright
© 2021, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the International Conference on Engineering, Technology and Social Science (ICONETOS 2020)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
22 April 2021
ISBN
978-94-6239-368-4
ISSN
2352-5398
DOI
10.2991/assehr.k.210421.126How to use a DOI?
Copyright
© 2021, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Anggun Pertiwi
AU  - Eny Yulianti
AU  - Lilik Miftahul Khoiroh
AU  - Febi Yusniyanti
PY  - 2021
DA  - 2021/04/22
TI  - Variation of Alginate: Carboxymethyl Cellulose on Making Beads CMC from Cellulose of Corn Stalk
BT  - Proceedings of the International Conference on Engineering, Technology and Social Science (ICONETOS 2020)
PB  - Atlantis Press
SP  - 878
EP  - 883
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.210421.126
DO  - 10.2991/assehr.k.210421.126
ID  - Pertiwi2021
ER  -