Adsorption of Tetracycline Hydrochloride from Solutions Using Mesoporous Silica, MCM-48

Autor:	Paulina Taba, Mutmainnah Mutmainnah, Yusafir Hala
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	MCM-48 antibiotic tetracycline HCl adsorption capacity Chemical engineering TP155-156 Chemistry QD1-999
Zdroj:	Indonesian Journal of Chemical Research, Vol 8, Iss 3 (2021)
Druh dokumentu:	article
ISSN:	2338-5359 2614-2627
Popis:	Mesoporous silica with cubic structure (MCM-48) was synthesized using Ludox HS40 as silica source and cetyltrimethylammonium bromide (CTAB) as a template. MCM-48 was used to adsorb the antibiotic of tetracycline hydrochloride. An X-ray diffractometer observed the x-ray diffraction pattern of MCM-48 and functional groups observed by a Fourier Transformed Infrared (FTIR) spectrometer. Parameters used to study adsorption were contact time and concentration. The pseudo-second-order was the kinetic order that fitted well with the adsorption of tetracycline HCl. The adsorption of tetracycline HCl on MCM-48 followed the Freundlich isotherm with the adsorption capacity of 0.98 mg/g.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/73c467e477bb4c28bf3269813df2693e Zobrazit plný text záznamu View record in DOAJ