A5063152023- Corrosion Behavior and Inhibition
- Concrete Corrosion and Durability
- Electrochemical Analysis and Applications
- Hydrogen embrittlement and corrosion behaviors in metals
- Advanced oxidation water treatment
- Water Quality Monitoring and Analysis
- Metal and Thin Film Mechanics
- Free Radicals and Antioxidants
- Electrodeposition and Electroless Coatings
- Pesticide and Herbicide Environmental Studies
- Gas Sensing Nanomaterials and Sensors
- Synthesis of Tetrazole Derivatives
- Copper-based nanomaterials and applications
- Ionic liquids properties and applications
- Advanced Chemical Physics Studies
- Photochemistry and Electron Transfer Studies
- Organic Chemistry Cycloaddition Reactions
- Water Treatment and Disinfection
- Molecular Spectroscopy and Structure
- Fish Biology and Ecology Studies
- Pigment Synthesis and Properties
- Atmospheric chemistry and aerosols
- Nanoporous metals and alloys
- Dye analysis and toxicity
- Animal Diversity and Health Studies
Université Ibn Zohr
2013-2023
Laboratoire de Chimie Physique
2005
UCLouvain
1992
Nowadays, theoretical calculation tools have become powerful in predicting the behavior of corrosion inhibitors on surface metals and, therefore, avoiding energy consumption and cost experimental tests. This work aims to predict inhibitory power some furan derivatives Cu (111), Fe (110), Al (111) Sn surfaces acidic media. For this purpose, three derivatives—furan-2-carbaldehyde (FF1), 5-(hydroxymethyl)furfural (FF2) 5-(hydroxymethyl)furoic acid (FF3)—have been selected compare their...
According to the literature, works on inhibition of aluminum alloy corrosion using naturally occurring compounds are limited. For this, inhibiting effect oil mill liquid by-product (OMW) 3003 (AA3003) in molar hydrochloric acid solution was evaluated electrochemical techniques. In parallel, a computational approach based DFT/B3LYP and Monte Carlo methods used understand process under electronic atomic scales, respectively. The experimental results reveal that OMW has good AA3003 tested acts...
Today, organic wastes (paints, pigments, etc.) are considered to be a major concern for the pollution of aqueous environments. Therefore, it is essential find new methods solve this problem. This research was conducted study use electrochemical processes remove pollutants (e.g., crystal violet (CV)) from solutions. The galvanostatic electrolysis CV by Ti/Pt/SnO2 anode, were in an cell with 100 mL solution using Na2SO4 and NaCl as supporting electrolyte, effect important parameters: current...
Electrochemical oxidation considered to be among the best methods in waste water desalination and removing toxic metals organic pesticides from wastewater like Methidathion. The objective of this work is study electrochemical aqueous wastes containing Methidathion using boron doped diamond thin-film electrodes SnO2, determine calculated partial charge frontier electron density parameters. Electrolysis parameters such as current density, temperature, supporting electrolyte (NaCl) have been...
The electrochemical oxidation of the Rhodamine B dye (Rh-B) was carried out using dimensionally stable type anode (DSA, Ti/Ru 0.3 Ti 0.7 O 2 ). work performed flow cell system. effect several operating factors, such as supporting electrolytes, current density, electrolysis time, temperature, and initial concentration Rh-B dye, were investigated. UV-visible spectroscopy chemical oxygen demand (COD) measurements conducted to monitor removal degradation Rh-B. best color achieved found be 98.3%...
In this study, the electrochemical corrosion behavior of copper was investigated in seawater collected from four different marine zones Agadir coastal. These are by degree pollution order to study effect on corrosion, especially microbial sulfate reducing-bacteria (SRB). So, prove relationship, microbiological analyses researching SRB realized. parallel, impedance measurement and atomic absorption analysis established compare evolution cycles with during immersion period. results, we found a...
Present study was aimed at investigating the three heavy metals namely cadmium, lead and mercury in liver, gills muscles of sardine fish (Sardina pilchardusWalbaum,1792) which collected from five locations south Morocco. Mass fraction samples were determined using graphite furnace cold vapor atomic absorption spectrometry. Generally, levels Cd, Hg Pb muscle lower than those livers gills. This reveals that concentrations are below maximum acceptable for human consumption. Metal edible parts...