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Omar Khelifi
Observed names:
Khelifi, Omar,
O. Khelifi,
Omar KHELIFI
Institutions:
Ahmed Draia University,
University of Guelma
Observed institutions:
University of Sciences and Technology Houari Boumediene,
University of Algiers Benyoucef Benkhedda,
Ahmed Draia University,
University of Guelma
ORCID:
0000-0001-5928-2223
Observed ORCID:
0000-0001-5928-2223
OpenAlex ID:
A5081357483
Elimination of amoxicillin by adsorption on coffee waste based activated carbon
2022
·
Hamza Laksaci
, Badreddine Belhamdi
, et al.
·
Journal of Molecular Structure
·
61
Competitive adsorption of quinary heavy metal ions onto chestnut shell activated carbon
2024
·
Dounya Khalla
, Karima Belguidoum
, et al.
·
Materials Chemistry and Physics
·
38
Electrodeposited Ni on pencil graphite electrode for glycerol electrooxidation in alkaline media
2020
·
Mouna Nacef
, Mohamed Lyamine Chelaghmia
, et al.
·
International Journal of Hydrogen Energy
·
37
Response Surface Modeling and Optimization of Ni(II) and Cu(II) Ions Competitive Adsorption Capacity by Sewage Sludge Activated Carbon
2021
·
Omar Khelifi
, Abed M. Affoune
, et al.
·
Arabian Journal for Science and Engineering
·
31
Electrocatalytic performance of Pt–Ni nanoparticles supported on an activated graphite electrode for ethanol and 2-propanol oxidation
2020
·
M. L. Chelaghmia
, M. Nacef
, et al.
·
RSC Advances
·
28
PDF
Determination of the standard rate constant for soluble-soluble quasi-reversible electrochemical systems by linear sweep voltammetry: Application to the electrochemical oxidation on screen-printed graphite electrodes
2023
·
Sabrina Houam
, Abed Mohamed Affoune
, et al.
·
Electrochimica Acta
·
26
PDF
The use of green synthesized ZnO nanoparticles for the degradation of methyl orange under solar light irradiation
2024
·
H. Laksaci
, B. Belhamdi
, et al.
·
International Journal of Environmental Science and Technology
·
20
Nickel (II) Adsorption from Aqueous Solutions by Physico-Chemically Modified Sewage Sludge
2018
·
Omar Khelifi
, Mouna Nacef
, et al.
·
DOAJ (DOAJ: Directory of Open Access Journals)
·
17
Enhancing the photocatalytic efficiency of sunlight-driven hydrogen generation in MnO2 through Mg2+ doping
2024
·
Hamza Laksaci
, Nassima Djihane Zemani
, et al.
·
International Journal of Hydrogen Energy
·
15
Prepared 13X Zeolite from Local Natural Clay as a Promising Adsorbent for the Removal of Malachite Green Dye from Aqueous Medium
2025
·
Abdelaziz Arroussi
, Hamza Laksaci
, et al.
·
Fibers and Polymers
·
13
Biosorption of Nickel(II) ions from aqueous solutions by using Chicken eggshells as low-cost biosorbent
2016
·
Omar Khelifi
, Mouna Nacef
, et al.
·
10
Production of biofuel from Washingtonia fruits by anaerobic digestion with Saccharomyces cerevisiae: Process optimization
2023
·
Omar Khelifi
, Hamza Laksaci
, et al.
·
Fuel
·
8
Sunlight responsive photo-oxidation of methylene blue dye using MgO/MnO2 nanoparticles
2025
·
Hamza Laksaci
, Nassima Djihane Zemani
, et al.
·
Colloids and Surfaces C Environmental Aspects
·
7
Production of Bioethanol from a Local Natural Resource
2020
·
Meryem EDJEKOUANE
, Fatma LANSARI
, et al.
·
Algerian Journal of Renewable Energy and Sustainable Development
·
7
PDF
Effect of Ag co-doped ZnO on the tartrazine photodegradation under solar irradiation
2023
·
Hamza Laksaci
, Badreddine Belhamdi
, et al.
·
Reaction Kinetics Mechanisms and Catalysis
·
6
Methyl Orange Adsorption on Biosorbent Derived From Mango Seed Kernels
2018
·
Omar Khelifi
, Ikram Mehrez
, et al.
·
Larhyss journal
·
6
PDF
Structural characterization and adsorptive performance of polyaniline‐based nanocomposite reinforced with TiO 2 ‐modified montmorillonite for malachite green dye removal: kinetic, isothermal and thermodynamic analysis
2026
·
Aicha Imane Maaza
, Maymounah N. Alharthi
, et al.
·
Polymer International
·
5
Elimination of Methylene Blue by low-cost Biomaterial prepared from Local Natural Residue
2020
·
Fatma LANSARI
, Meryem EDJEKOUANE
, et al.
·
Algerian Journal of Renewable Energy and Sustainable Development
·
5
PDF
Equilibrium, mechanism and mass transfer studies of nickel(II) adsorption by sewage sludge-derived activated carbon
2020
·
Omar Khelifi
, Ikram Mehrez
, et al.
·
DOAJ (DOAJ: Directory of Open Access Journals)
·
4
In-situ electrochemical formation of nickel oxyhydroxide (NiOOH) onmetallic nickel foam electrode for non-enzymatic glucose, methanol and ethanol detection
2026
·
Rafiaa Kihal
, Mohamed Lyamine Chelaghmia
, et al.
·
Ionics
·
3
Harnessing solar energy for green hydrogen production in Algeria
2025
·
Hamza Laksaci
, Omar Khelifi
, et al.
·
Transition Metal Chemistry
·
3
Statistical optimization and kinetic study of biofuel production from wastes fruits by saccharification and fermentation
2024
·
Omar Khelifi
, Salima Sbai
, et al.
·
Energy
·
3
Etude De L’adsorption Du Bleu De Methylene (bm) a Partir Des Solutions Aqueuses Sur Un Biosorbant Prepare a Partir Des Noyaux De Datte Algerienne
2016
·
Omar Khelifi
, Ikram Mehrez
, et al.
·
Larhyss journal
·
3
Efficient Photocatalytic Degradation of Amoxicillin in Aqueous Solutions Using Green-Synthesized MgO/ZnO-Based Nanocomposites under Simulated Solar Light Irradiation
2026
·
Abdelaziz Arroussi
, Hamza Laksaci
, et al.
·
International Journal of Environmental Research
·
1
Diclofenac electrooxidation at nickel hydroxide and its analytical application
2025
·
Mouni Boukour
, Sonia Badi
, et al.
·
Journal of Electroanalytical Chemistry
·
1
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Works count:
33
Citation count:
358
H-index:
10
I10-index:
11
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