Synthesis of CuBDC metal-organic framework supported zinc oxide via ball-milling technique for enhanced adsorption of Orange-II
Yazarlar (4)
Batuhan Yardımcı Zonguldak Bulent Ecevit University, Türkiye
Nergiz Kanmaz
Yalova Üniversitesi, Türkiye
Doç. Dr. Mehmet BUĞDAYCI Yalova Üniversitesi, Türkiye
Pelin Demircivi
Yalova Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Surfaces and Interfaces (Q1)
Dergi ISSN 2468-0230 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 02-2024
Kabul Tarihi Yayınlanma Tarihi 01-03-2024
Cilt / Sayı / Sayfa 46 / 1 / 104–122 DOI 10.1016/j.surfin.2024.104122
Makale Linki Synthesis of CuBDC metal-organic framework supported zinc oxide via ball-milling technique for enhanced adsorption of Orange-II
Özet
For the first time, copper-based metal-organic framework (CuBDC) supported ZnO composite was successfully prepared by the ball-milling method for effective adsorption of anionic azo orange-II (OII) dye. After comparing the OII adsorption performances of ZnO and composites, with two different CuBDC support ratios, focused on the investigation of 1:1 CuBDC@ZnO. The crystal structures, physicochemical properties, and surface morphologies of the adsorbents were characterized by XRD, FTIR, SEM-EDX, and BET analyses. The adsorption process fitted the Langmuir isotherm model (R2=0.98) and the monolayer adsorption capacity of 1:1 CuBDC@ZnO composite was found to be 132.12 mg g−1. The adsorption process was well described by the pseudo-second-order model, which indicates the adsorption process of 1:1 CuBDC@ZnO composite on OII is chemisorption. Moreover, 1:1 CuBDC@ZnO composite …
Anahtar Kelimeler
Adsorption | Ball-milling | CuBDC | Metal-organic framework | Orange-II | Zinc oxide