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All Journal VALENSI EduChemia: Jurnal Kimia dan Pendidikan Bulletin of Chemical Reaction Engineering & Catalysis Kimia Padjadjaran
Yulyani Nur Azizah
Department Of Chemistry, Science And Technology Faculty, Syarif Hidayatullah Islamic State University, South Tangerang, 15412, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Materials Science & Nanotechnology

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Journal : Bulletin of Chemical Reaction Engineering

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Synthesis of MgFe2O4 Nanoparticles and its Application for Photodegradation of Methylene Blue Sukandar, Dede; Adawiah, Adawiah; Rohman, Saeful; Fitria, Shella; Saridewi, Nanda; Farishi, Salman; Nurhasni, Nurhasni; Aziz, Isalmi; Azizah, Yulyani Nur
Bulletin of Chemical Reaction Engineering & Catalysis 2024: BCREC Volume 19 Issue 4 Year 2024 (December 2024)
Publisher : Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9767/bcrec.20222

Abstract

Methylene blue wastewater from the paper, clothing, and textile industries can adversely affect aquatic ecosystems if improperly treated. One method to treat methylene blue pollutants in sewage is through photocatalysis techniques using magnesium ferrite (MgFe2O4) nanoparticle-based semiconductors. The MgFe2O4 is effective for methylene blue degradation because it is stable in aqueous systems, inexpensive, and has good photocatalytic activity. This study aims to synthesize MgFe2O4 nanoparticles with pumpkin seed extract (Cucurbita moschata) as a capping agent through a hydrothermal method. Characterization results show that MgFe2O4 nanoparticles synthesized with the addition of 3 mL pumpkin seed extract have a crystal size of 3.87 nm, cubic spinel structure, average particle size of 29 nm, and band gap energy value of 1.94 eV. The MgFe2O4 nanoparticles produced optimum degradation efficiency under mercury lamp irradiation with a degradation capacity of 391.98 mg/g at pH 12. Copyright © 2024 by Authors, Published by BCREC Publishing Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
Co-Authors adawiah adawiah, adawiah Anna Muawanah Damar Nurwahyu Bima Deana Wahyuningrum Dede Sukandar Dwiatmoko, Adid Adep Effendy Effendy Fariati Fariati, Fariati Farishi, Salman Fitri, Dhea Ameliana Fitria, Shella Hendrawati Hendrawati Irma Mulyani Isalmi Aziz Lisa Adhani Muhammad Farhan Nanda Saridewi, Nanda Niah Kusuma Hapsari Nurhasni Nurhasni Saeful Rohman Sandra Hermanto Siti Nurbayti Yuni Susanti