Aqueous sorption of tetracycline using rarasaponin-modified nanocrystalline cellulose

Bundjaja, Vania, Sari, Tirta Mutiara, Soetaredjo, Felycia Edi, Yuliana, Maria, Angkawijaya, Artik Elisa, Ismadji, Suryadi, Cheng, Kuan-Chen and Santoso, Shella Permatasari (2020) Aqueous sorption of tetracycline using rarasaponin-modified nanocrystalline cellulose. Aqueous sorption of tetracycline using rarasaponin-modified nanocrystalline cellulose, 30 (1). p. 112433. ISSN Jurnal Internasional Bereputasi SJR(2020): 0.93, Q1, H-Index: 111

	Text (Aqueous sorption of tetracycline using rarasaponin-modified nanocrystalline cellulose) 12-Aqueous_sorption_of_tetracycline_.pdf Download (1MB)
	Text (Aqueous sorption of tetracycline using rarasaponin-modified nanocrystalline cellulose_peer_review_) 12-R1&2-Aqueous_sorption_of_tetracycline_.pdf Download (962kB)
	Text (Aqueous sorption of tetracycline using rarasaponin-modified nanocrystalline cellulose) 12-Aqueous sorption of tetracycline.pdf Download (451kB)
	Text (Aqueous sorption of tetracycline using rarasaponin-modified nanocrystalline cellulose_Korespondese) 12-Aqueous sorption of tetracycline MOLLIQ 301 112433_26.pdf Download (520kB)

Abstract

The sorption ability of NCC and its modified form against tetracycline were investigated. NCC modification was carried out using a natural surfactant, namely rarasaponin, to improve the NCC adsorption capacity. The modification was made with a mass ratio of NCC to rarasaponin 10:1 (10N1R) and 20:1 (20N1R). The modified NCC characteristics were investigated using Fourier transform infrared (FTIR), zeta potential analyzer, X-ray diffraction (XRD), and scanning electron microscope (SEM). There are no structural changes to the surfactantmodified NCC, as revealed by SEM. However, other characterizations show that the incorporation of rarasaponin indeed altered some characteristics of NCC. The modified NCC shows higher adsorption capacity towards TET. The adsorption capacity of TET was 13.97, 16.47, and 18.11 mg/g (at 60 °C) for NCC, 10N1R, and 20N1R, respectively. The kinetic release (desorption) study of TET@20N1R showed a release efficiency of 18.28% at pH 3 and 55.49% at pH 7.

Item Type:	Article
Additional Information:	Jurnal Internasional Bereputasi SJR(2020): 0.93, Q1, H-Index: 111
Uncontrolled Keywords:	Cellulose Nanocrystal Rarasaponin Surface modification Tetracycline Drug delivery
Subjects:	Engineering > Chemical Engineering
Divisions:	Journal Publication
Depositing User:	F.X. Hadi
Date Deposited:	30 Jun 2022 09:39
Last Modified:	02 Dec 2022 08:09
URI:	http://repository.ukwms.ac.id/id/eprint/30805

Actions (login required)

View Item