ADSORPTION AND MOLECULAR DOCKING STUDY OF BISPHENOL A USING REUSABLE ZIF�8 (ZN) METAL�ORGANIC FRAMEWORKS IN AN AQUEOUS SOLUTION Penjerapan dan Kajian Penambatan Molekul Bisfenol A Menggunakan Kerangka Logam� Organik ZIF�8 (Zn) yang boleh Digunakan Semula dalam Larutan Air

Mahmad, A. and Noh, T.U. and Shaharun, M.S. and Zango, Z.U. (2022) ADSORPTION AND MOLECULAR DOCKING STUDY OF BISPHENOL A USING REUSABLE ZIF�8 (ZN) METAL�ORGANIC FRAMEWORKS IN AN AQUEOUS SOLUTION Penjerapan dan Kajian Penambatan Molekul Bisfenol A Menggunakan Kerangka Logam� Organik ZIF�8 (Zn) yang boleh Digunakan Semula dalam Larutan Air. Malaysian Journal of Analytical Sciences, 26 (5). pp. 965-975. ISSN 13942506

Full text not available from this repository.
Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

Bisphenol A (BPA) is a derivative of phenol that has been identified as a pollutant in water. This work aimed to evaluate the experimental and molecular docking findings on the adsorption of BPA using porous material metal�organic frameworks (MOFs) of zeolitic imidazolate frameworks (ZIF�8 (Zn)). The commercial ZIF�8 (Zn) was characterized by field emission scanning electron microscopy (FESEM), scanning electron microscopy (SEM), and energy dispersive X�ray (EDX). The surface morphology of ZIF�8 (Zn) showed cubic particles and zinc components (18.70 ) detected by EDX. The adsorption of endocrine� disruptive chemicals of BPA was performed by batch adsorption experiments and measured using ultraviolet�visible (UV�Vis) spectrophotometry. ZIF�8 (Zn) was shown to achieve adsorption at BPA dosage (0.4 g), and pH 6 (25oC) with high BPA removal (98.84). Molecular docking simulation represented that BPA was bound to ZIF�8 (Zn) via the inner pores. The mechanism interaction of BPA and ZIF�8 (Zn) was via van der Waals interaction. The adsorption of BPA onto ZIF�8 (Zn) fitted the Langmuir isotherm and the pseudo�second�order model. The possible regeneration and reusability of ZIF�8 (Zn) show good suitability for reusable adsorbent in BPA adsorption application from environmental water. © 2022, Malaysian Society of Analytical Sciences. All rights reserved.

Item Type: Article
Additional Information: cited By 1
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 19 Dec 2023 03:23
Last Modified: 19 Dec 2023 03:23
URI: https://khub.utp.edu.my/scholars/id/eprint/17479

Actions (login required)

View Item
View Item