Use and applications of metal-organic frameworks (MOF) in dye adsorption

S Sağlam, FN Türk, H Arslanoğlu - Journal of Environmental Chemical …, 2023 - Elsevier
Dyed wastewater has a serious impact on living organisms. It must be treated to a certain
level before being released into the environment. Dyed wastewater is non-biodegradable …

Adsorption and effective removal of organophosphorus pesticides from aqueous solution via novel metal-organic framework: Adsorption isotherms, kinetics, and …

SH Alrefaee, M Aljohani, K Alkhamis, F Shaaban… - Journal of Molecular …, 2023 - Elsevier
The purpose of this study was to examine the efficiency of a tin-metal organic framework (Sn-
MOF) to remove the organophosphate pesticide diazinon (DZ) from water. The results of the …

Atrazine reclamation from an aqueous environment using a ruthenium-based metal-organic framework

A Almahri, M Morad, MM Aljohani, NM Alatawi… - Process Safety and …, 2023 - Elsevier
The current research describes the synthesis, characterization, and application of a newly
developed metal organic framework grounded on ruthenium (Ru-MOF) for the elimination of …

Adsorption and removal of the harmful pesticide 2, 4-dichlorophenylacetic acid from an aqueous environment via coffee waste biochar: Synthesis, characterization …

A Almahri, KS Abou-Melha, HA Katouah… - Journal of Molecular …, 2023 - Elsevier
This study looked at the effectiveness of a biochar made from coffee waste (CWB) in
removing the harmful pesticide 2, 4-dichlorophenylacetic (2, 4-D) from water. The trials' …

Efficient adsorption of fluorescein dye from aqueous solutions by Al/Th-MOF bimetal-organic frameworks: Adsorption isotherm, kinetics, DFT computation, and …

NAH Alshammari, JS Alnawmasi, AM Alotaibi… - Process Safety and …, 2024 - Elsevier
Bimetal-organic frameworks, or MOFs, have sparked a lot of interest in the wastewater
treatment industry. This study investigated the possibility of removing fluorescein dye (FS) …

Industrial dye absorption and elimination from aqueous solutions through bio-composite construction of an organic framework encased in food-grade algae and …

AM Alotaibi, JS Alnawmasi, NAH Alshammari… - International Journal of …, 2024 - Elsevier
A potential bio-adsorbent material for removing Rhodamine B (RB) from aqueous solution is
Ru-MOF@ FGA/CA beads. The adsorption capability of the material is probably enhanced …

Effective synthesis and characterization of citric acid cross-linking of modified ferrous metal-organic framework and chitosan nanocomposite sponge for Th (IV) …

GH Al-Hazmi, LA Albedair, RAS Alatawi… - International Journal of …, 2024 - Elsevier
This research presents a novel nanocomposite of ferrous metal-organic framework (Fe (II)-
MOF) that has been encapsulated with chitosan matrix, leading to the development of a new …

Synthesis and characterization of new composite sponge combining of metal-organic framework and chitosan for the elimination of Pb (II), Cu (II) and Cd (II) ions from …

HM Nassef, GAAM Al-Hazmi, AAA Alayyafi… - Journal of Molecular …, 2024 - Elsevier
By using a one-step hydrothermal process in an acidic environment, an unique Ag-
MOF/chitosan composite sponge (Ag-MOF/CSC composite sponge) was effectively created …

Efficient Adsorption and Removal of the Herbicide 2,4-Dichlorophenylacetic Acid from Aqueous Solutions Using MIL-88(Fe)-NH2

AA Alluhaybi, A Alharbi, KF Alshammari… - ACS …, 2023 - ACS Publications
Metal–organic frameworks (MOFs), a material known for its multifunctionality, chemical
stability, and high surface area, are now commonly utilized as an adsorbent for water …

Chitosan-nano CuO composite for removal of mercury (II): Box-Behnken design optimization and adsorption mechanism

GAAM Al-Hazmi, AAA Alayyafi, MG El-Desouky… - International Journal of …, 2024 - Elsevier
The study aimed to develop an adsorbent for extracting mercury (II) from water by combining
chitosan beads with green copper oxide nanoparticles. This resulted in the synthesis of the …