Enhancing water purification efficiency through adsorption and photocatalysis: models, applications, and challenges

NO Eddy, RA Ukpe, R Garg, R Garg… - International Journal …, 2023 - Taylor & Francis
One of the major global environmental challenges is the absence of potable water for the
effective operation of various domestic, agricultural, industrial and other functions. At …

Synergistic effect of novel biosynthesis SnO2@ Fe3O4 nanocomposite: A comprehensive study of its photocatalytic of Dyes & antibiotics, antibacterial, and …

GG Hasan, HA Mohammed, M Althamthami… - … of Photochemistry and …, 2023 - Elsevier
Herein, we report that the biogenic Cassiterite SnO 2@ Fe 3 O 4 nanocomposite (NC) was
successfully synthesized using aqueous leaf extract of Laurus nobilis L. The indigenous …

Cocatalyst loaded Al-SrTiO3 cubes for Congo red dye photo-degradation under wide range of light

M Abd Elkodous, AM El-Khawaga, MM Abouelela… - Scientific reports, 2023 - nature.com
The continued pollution, waste, and unequal distribution of the limited amount of fresh water
on earth are pushing the world into water scarcity crisis. Consequently, development of …

Enhanced Congo red adsorption and photo-fenton oxidation over an iron-impeded geopolymer from ferruginous kaolinite: steric, energetic, oxidation, and synergetic …

ER Adly, MS Shaban, AM El-Sherbeeny, W Al Zoubi… - ACS …, 2022 - ACS Publications
An iron-impeded geopolymer (Fe/GP) was synthesized from natural ferruginous kaolinite
and optical waste for enhanced decontamination of Congo red (CR) dye. The adsorption …

Investigating the low cost photodegradation performance against organic Pollutants using CeO2/MnO2/ polymer blend nanostructures

HAJ Hussien, RG Kadhim, A Hashim - Optical and Quantum Electronics, 2022 - Springer
In present work, films of CeO2-MnO2 NPs doped PEO-PVP blend have been prepared for
photodegradation of organic dyes with low cost, high activity, anti-aggregation and low …

Synthesis of green magnetite/carbonized coffee composite from natural pyrite for effective decontamination of congo red dye: Steric, synergetic, oxidation, and …

MH Shemy, SI Othman, HE Alfassam, MA Al-Waili… - Catalysts, 2023 - mdpi.com
Green magnetite/carbonized spent coffee (MG/CFC) composite was synthesized from
natural pyrite and characterized as an adsorbent and catalyst in photo-Fenton's oxidation …

Synthesis of SnO2-Ag nanocomposites via thermal decomposition method and their application for catalytic reduction of 4-nitrophenol and photocatalytic degradation …

K Gangwar, P Jeevanandam - Journal of Molecular Structure, 2023 - Elsevier
The discharge of untreated effluents containing toxic chemicals such as dyes into an aquatic
environment disrupts ecological balance. Metal oxide-based nanocomposites can be used …

Titan yellow and Congo red removal with superparamagnetic iron-oxide-based nanoparticles doped with zinc

P Pietrzyk, NT Phuong, SJ Olusegun, N Hong Nam… - Magnetochemistry, 2022 - mdpi.com
In this work, we present magnetic nanoparticles based on iron oxide doped with zinc
synthesized using the wet co-precipitation method for environmental application. The …

A photochemical route in the synthesis and characterization of La2Ti2O7 and La2Ti2O7/AgO films and its evaluation in Congo red degradation and as antibacterial control to …

L Fernández, F Bustos, D Correa, M Seguel… - … Science and Pollution …, 2023 - Springer
In this article, we propose a simple photochemical method to synthesize pure La2Ti2O7
films and La2Ti2O7 films doped with silver at 1.0, 3.0, and 5.0 mol%. After annealing the …

Boosting photocatalytic performance of cubic Co2SnO4-MnO2@ g-C3N5 ternary composites: Analysis of morphology, degradation ability of tetracycline hydrochloride …

M Arunpandian, K Selvakumar, TH Oh - Surfaces and Interfaces, 2024 - Elsevier
The increasing prevalence of tetracycline contaminants poses a profound threat to
biodiversity in both aquatic and terrestrial ecosystems worldwide. To address this issue, the …