Mongi Seffen
University of Sousse
29 Papers
7 Citations
Mongi Seffen is an academic researcher from University of Sousse. The author has contributed to research in topics: Adsorption & Biosorption. The author has an hindex of 12, co-authored 29 publications.
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Papers
Tetracycline removal with activated carbons produced by hydrothermal carbonisation of Agave americana fibres and mimosa tannin
Taher Selmi,Angela Sanchez-Sanchez,Philippe Gadonneix,J. Jagiello,Mongi Seffen,Habib Sammouda,Alain Celzard,Vanessa Fierro +7 more
TL;DR: In this article, two series of carbons were prepared from Agave americana fibres (A) mixed with mimosa Tannin (T) at different T to A weight ratios W 0/4, 1/3, 2/2, 3/1 and 4/0.
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The alternating and direct current effect on the elimination of cationic and anionic dye from aqueous solutions by electrocoagulation and coagulation flocculation
Amina Othmani,Aida Kesraoui,Mongi Seffen +2 more
- 08 Mar 2017
TL;DR: In this article, the effect of alternating current (AC) and direct current (DC) on the elimination of methylene blue (MB) and indigo carmine (IC) by the electrocoagulation process using two Pb electrodes in comparison with the coagulation-flocculation process.
Biosorption of alpacide blue from aqueous solution by lignocellulosic biomass: Luffa cylindrica fibers
TL;DR: An effective and inexpensive pollutant-removal technology using lignocellulosic fibers: Luffa cylindrica, for the biosorption of an anionic dye: alpacide blue is developed.
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Coupling anodic oxidation, biosorption and alternating current as alternative for wastewater purification
TL;DR: The basic idea deals with the possibility to replace the expensive alternatives used for reinforcing the steadiness of the anodes during the anodic oxidation by a simple method based on coupling electrochemical oxidation with biosorption by vegetable material.
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Hydrothermal pre-treatment, an efficient tool to improve activated carbon performances
Fatma Mbarki,Fatma Mbarki,Taher Selmi,Aida Kesraoui,Mongi Seffen,Philippe Gadonneix,Alain Celzard,Vanessa Fierro +7 more
TL;DR: In this paper, the successful preparation of activated carbons from Corn Stigmata, either through direct pyrolysis and activation or through a preliminary additional hydrothermal carbonisation (HTC) step, was reported.
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