A5102727358- Minerals Flotation and Separation Techniques
- Greenhouse Technology and Climate Control
- Adsorption and biosorption for pollutant removal
- Phosphorus and nutrient management
- Metal Extraction and Bioleaching
- Food Drying and Modeling
- Edible Oils Quality and Analysis
- Iron oxide chemistry and applications
- Thermochemical Biomass Conversion Processes
- Advanced Photocatalysis Techniques
- Cassava research and cyanide
- Irrigation Practices and Water Management
- Biodiesel Production and Applications
- Geochemistry and Elemental Analysis
- Solar Thermal and Photovoltaic Systems
- Plant Water Relations and Carbon Dynamics
- Catalysis and Hydrodesulfurization Studies
- Solar Radiation and Photovoltaics
- Collagen: Extraction and Characterization
- Advanced oxidation water treatment
- Nanofluid Flow and Heat Transfer
- Freezing and Crystallization Processes
- Microbial Inactivation Methods
- Leaf Properties and Growth Measurement
- Heat Transfer Mechanisms
Cadi Ayyad University
2018-2024
Sup de Co Marrakech
2023
Université de Yaoundé I
2012
Biochar as a stable carbon-rich material shows incredible potential to handle water/wastewater contaminants. Its application is gaining increasing interest due the availability of feedstock, simplicity preparation methods, and their enhanced physico-chemical properties. The efficacy biochar remove organic inorganic pollutants depends on its surface area, pore size distribution, functional groups, molecules be removed, while physical architecture properties depend nature feedstock...
In the present study a new combined process, comprising filtration of raw olive mill wastewater (OMWW) on two successive stone (OS) filters followed by coagulation-flocculation, was developed in order to perform an efficient pretreatment OMWW. The results show that use OS filter leads higher removal total suspended solids (TSS) and fatty matter (FM) from OMWW (about 82.5% 73.8%, respectively) depletion phenolic compounds (TP) chemical oxygen demand (COD) (11.3% 23.2%, respectively)....
An uneven-span modified greenhouse dryer was constructed and tested in no-load conditions under natural convection mode the weather of Marrakech, Morocco, for two distinct days. Moreover, a CFD evaluation performed as tool to visualize air temperature distribution inside dryer. For validating model, variations along hours day were compared experimental results. A good agreement is obtained between computed measured with difference not exceeding 8.46°C, correlation coefficient ( <math...
Amidst the energy crisis, biomass has emerged as a pivotal solution, given its abundant distribution, impressive storage capabilities, and carbon-neutral nature. The study aims to develop biofuels of good quality using various agroalimentary waste products, Examining pelletization process including wet olive pomace (wet (2 phases)(OP)), de-oiled (DOP), stones (OS), almond shells (AS), this research assesses effectiveness in enhancing both bulk densities, highlighting it optimal method for...
Abstract BACKGROUND The treatment of olive mill wastewater (OMWW) in a packed bed biofilm reactor (PBBR) and the identification different microorganisms involved digestion process is an attractive field for research. RESULTS A PBBR treating OMWW under organic loading rates (OLRs) (0.94–9.36 gCOD/(L d)), showed high stability during extensive time (723 days) without any sign acidification. High volumetric biogas methane (CH 4 ) productions, 4.1 2.4 L N /(L d), respectively were registered at...
The flotation behavior of apatite, a main mineral source phosphorus, is strongly affected by the dissolved ionic species from gangue minerals. In this study, effect calcium ions on fluorapatite using extracted sodium alginate E.SA depressant was investigated through microflotation tests, adsorption experiments, zeta potential measurements, and FTIR analyses. Although amount NaOL collector adsorbed increased with increasing concentrations, results reveal that adding could deteriorate...
Herein, the response surface methodology (RSM) has been used to study simultaneously effects of carbonization temperature, residence time and moisture content on activated hydrochar preparation-based vegetable-tanned leather shavings (VTS) using hydrothermal method (HTC). Owing desirability chosen, three responses were analysed, namely: yield, iodine methylene blue numbers. The analysis experimental results revealed that yield was decreased with increase in temperature which led micropores...