A5005950980- Adsorption and biosorption for pollutant removal
- Analytical chemistry methods development
- Extraction and Separation Processes
- Nanomaterials for catalytic reactions
- Clay minerals and soil interactions
- Water and Wastewater Treatment
- Arsenic contamination and mitigation
- Coastal Management and Development
- Heavy metals in environment
- Heavy Metal Pollution Remediation
- Synthesis of Tetrazole Derivatives
Cadi Ayyad University
2018-2023
University of Hassan II Casablanca
2021-2022
The aim of this study is the valorization Moroccan clays (QC-MC and QC-MT) from Middle Atlas region as adsorbents for treatment water contaminated by cadmium Cd (II) ions. physicochemical properties natural are characterized ICP-MS, XRD, FTIR, SEM techniques. adsorption process investigated a function adsorbent mass, solution pH, contact time, temperature, initial ion concentration. kinetic investigation shows that equilibrium ions both reached after 30 min QC-MT 45 QC-MC fits well to...
This study aims to investigate the batch mode adsorption of Cd(II) from an aqueous solution using two adsorbents: raw clay without any treatment (NC) and composite beads (CCB).The adsorbents before after were characterized several techniques such as X-ray fluorescence, diffraction, Fourier-transform infrared, scanning electron microscopy, energy-dispersive X-ray, thermogravimetric analysis, differential thermal analysis zeta potential.The influence experimental parameters mass, pH,...
In this study, natural phosphate (NP) was used as adsorbent to remove Remazol Brilliant Blue R dye (RBBR) from aqueous solution. The effects of different factors that influence the uptake onto such pH solution, contact time and initial concentration has been investigated. experimental results show maximum adsorption occurred at value 11. test kinetic models shows process RBBR on NP follows pseudo-second order kinetic. isotherms data are found agree Freundlich model. amount adsorbed increases...