Insights into the Adsorption of Cr(VI) on Activated Carbon Prepared from Walnut Shells: Combining Response Surface Methodology with Computational Calculation

Autor: Hicham Yazid, Taoufiq Bouzid, El mountassir El mouchtari, Lahoucine Bahsis, Mamoune El Himri, Salah Rafqah, Mohammadine El haddad

Publikováno v: Clean Technologies, Vol 6, Iss 1, Pp 199-220 (2024)

Walnut shells were used to produce highly microporous activated carbon. The prepared activated walnut shells were found to be an efficient adsorbent for removing Cr(VI). The study used the response surface methodology to investigate four independent

Externí odkaz: https://doaj.org/article/687b63e42cf44f5eb5bafb37b8a19314

Sol-Gel Synthesis of New TiO2 Ball/Activated Carbon Photocatalyst and Its Application for Degradation of Three Hormones: 17α-EthinylEstradiol, Estrone, and β-Estradiol

Autor: El Mountassir El Mouchtari, Lekbira El Mersly, Kaltoum Belkodia, Anne Piram, Stéphanie Lebarillier, Samir Briche, Salah Rafqah, Pascal Wong-Wah-Chung

Publikováno v: Toxics, Vol 11, Iss 4, p 299 (2023)

Many approaches have been investigated to eliminate pharmaceuticals in wastewater treatment plants during the last decades. However, a lack of sustainable and efficient solutions exists for the removal of hormones by advanced oxidation processes. The

Externí odkaz: https://doaj.org/article/aac0074b57424702a526c20ed3a7492e

Sustainable Construction of Heterocyclic 1,2,3-Triazoles by Strict Click [3+2] Cycloaddition Reactions Between Azides and Alkynes on Copper/Carbon in Water

Autor: Noura Aflak, Hicham Ben El Ayouchia, Lahoucine Bahsis, El Mountassir El Mouchtari, Miguel Julve, Salah Rafqah, Hafid Anane, Salah-Eddine Stiriba

Publikováno v: Frontiers in Chemistry, Vol 7 (2019)

1,4-Disubstituted-1,2,3-triazoles, considered as an important and useful class of heterocycles with potential applications in material science and biology, have been prepared in an efficient and selective manner by copper on carbon-catalyzed [3+2] cy

Externí odkaz: https://doaj.org/article/baa799e33146437898d31d64aa9dcad9

Optimization study of pharmaceuticals pollutants adsorption onto large surface area walnut shells activated carbon: Experimental design, Mechanism and DFT calculations

Autor: Hicham Yazid, Lekbira El Mersly, El Mountassir El Mouchtari, Aziz El Kassimi, Hicham Ben El Ayouchia, Mamoune El Himri, Salah Rafqah, Mohammadine El Haddad

The increasing accumulation of pharmaceuticals in aquatic ecosystems can degrade the freshwater quality and endanger human health. In our work, we will discuss the removal of three pharmaceuticals that are most detected in aquatic environments: ketop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d428588278ef63c62da9bd7168779208
https://doi.org/10.21203/rs.3.rs-2386768/v1

Kinetics, mechanism studies and antibacterial activity of pharmaceutical Sulfaguanidine under light irradiation in aqueous solution

Autor: Lekbira EL Mersly, EL Mountassir EL Mouchtari, Manal Zefzoufi, Mohamed Sarakha, Mohammadine EL Haddad, Salah Rafqah

Publikováno v: Journal of Photochemistry and Photobiology A: Chemistry
Journal of Photochemistry and Photobiology A: Chemistry, 2022, 430, pp.113985. ⟨10.1016/j.jphotochem.2022.113985⟩

International audience; The presence of pharmaceutical compounds in the environment worries several researchers for several years since their existence in aquatic systems leads to major environmental problems. These compounds are a unique category of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0aa784f0f08d2aa82f3a9609398b13d
https://uca.hal.science/hal-03806161