Chemistry Indonesian Journal of Chemical Research
Vol 10 No 2 (2022): Edition for September 2022

Adsorption of Bismarck Brown R Dyes Using Mesoporous Silica MCM-48

Muhammad Zakir (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University. Jl. Perintis Kemerdekaan, KM.10, Makassar, Indonesia)
Andi Nuraeni (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University. Jl. Perintis Kemerdekaan, KM.10, Makassar, Indonesia)
Paulina Taba (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University. Jl. Perintis Kemerdekaan, KM.10, Makassar, Indonesia)
Abdul Wahid Wahab (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University. Jl. Perintis Kemerdekaan, KM.10, Makassar, Indonesia)
Seniwati Dali (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University. Jl. Perintis Kemerdekaan, KM.10, Makassar, Indonesia)
Syaharuddin Kasim (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University. Jl. Perintis Kemerdekaan, KM.10, Makassar, Indonesia)
Nursiah La Nafie (Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University. Jl. Perintis Kemerdekaan, KM.10, Makassar, Indonesia)

Article Info

Publish Date
30 Sep 2022

Abstract

The adsorption of Bismarck Brown R (BBR) dye has been conducted using mesoporous silica (MCM-48). We synthesized the adsorbent using Ludox HS-40 as a silica source and surfactants of Cetyl Trimethylammonium Bromide (CTAB) and Triton X-100. The characterization of MCM-48 was performed using Fourier transform infrared (FTIR), X-ray diffraction (XRD), and scanning electron microscopy (SEM). Various contact times were used to study the adsorption kinetics, and concentrations were used to study the adsorption isotherm. The optimum contact time of Bismarck Brown R dye was 120 minutes, and the adsorption followed a pseudo-second-order model. Based on the equation Langmuir and Freundlich adsorption isotherms, the adsorption capacity values of each are obtained 158.7301 mg g-1 and 4.3601 mg g-1. Our results showed that the material can be used as a new dye adsorbent.

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Journal Info
Chemistry Indonesian Journal of Chemical Research
Website

Abbrev

Indonesian Journal of Chemical Research (Indones.

Publisher

Universitas Pattimura

Subject

Biochemistry, Genetics & Molecular Biology Chemistry Engineering Environmental Science

Description

Indo. J. Chem. Res. is a journal that regularly publishes primary articles covering all branches of chemistry and its sub-disciplines. Published articles consist of complete research, short communication, and review articles. The scope of published articles is not limited to inorganic chemistry, ...