Removal of Cr(VI) from Aqueous Solutions Using Amino-Functionalized Carbon Nanospheres Adsorbents

Autor: Rafika. Ikkene, Safia Hamoudi, Zoubida Bendjama, Khaldoun Bachari, Naoual Benadji, Amel Boudjemaa

Publikováno v: Water Environment Research. 90:1925-1937

Carbon nanospheres were prepared and functionalized with carboxyl acid groups (CNS-CA), then reacted with 3-aminopropyltriethoxysilane to introduce amino groups onto the surface (CNS-NH₂) by post-synthesis grafting. CNS-NH₂ was acidified in order

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ead6df4efe15fcadf5774c788245461f
https://doi.org/10.2175/106143017x15131012188132

Optimization of a novel biocomposite synthesis ( Ammi Visnaga extraction waste/alginate) for Cd 2+ biosorption

Autor: Farida Kaouah, Mohamed Trari, Loubna Nouri, Ladji Riad, Adh’ya-eddine Hamitouche, Salim Boumaza, Zoubida Bendjama

Publikováno v: International Journal of Biological Macromolecules. 80:588-595

A novel environmentally friendly biocomposite namely calcium alginate immobilized Ammi Visnaga ( Khella ) extraction waste was prepared by electrostatic extrusion method. A full factorial design 2 3 was used to optimize the beads preparation conditio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf33c7b989fb5cab65ad0ef96fb2d862
https://doi.org/10.1016/j.ijbiomac.2015.07.026

Effect of Inclination Angle of Baffled Reactor at Up-Flow on Residence Time Distribution

Autor: Nadji Bouakaz, Adh’ya-eddine Hamitouche, Mohamed Trari, Abdeltif Amrane, Zoubida Bendjama

Publikováno v: Arabian Journal for Science and Engineering
Arabian Journal for Science and Engineering, King Fahd University of Petroleum and Minerals SAUDI ARABIA-Springer (en ligne), 2018, 43 (11), pp.5723-5731. ⟨10.1007/s13369-017-2935-y⟩
Arabian Journal for Science and Engineering, 2018, 43 (11), pp.5723-5731. ⟨10.1007/s13369-017-2935-y⟩

The effect of wave baffles inclination angle on the behavior of a packed bed operating under liquid up-flow was experimentally investigated. The system has been widely used in biotechnology due to the large surface area available for the microorganis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60dbe265a65b0acab568111bef5015f7
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01902027

Visible light assisted decolorization of azo dyes: Direct Red 16 and Direct Blue 71 in aqueous solution on the p-CuFeO2/n-ZnO system

Autor: S. Omeiri, Djamila Hamane, Salim Boumaza, Zoubida Bendjama, Farida Kaouah, Mohamed Trari

Publikováno v: Journal of Molecular Catalysis A: Chemical. 393:156-165

The photodegradation of Direct Blue 71 (BD71) and Direct Red (DR16) dyes in both single and binary systems on the p-CuFeO2/n-ZnO system is studied under visible light. The effects of operating parameters like irradiation time, pH and initial dye conc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5b9e2ff27dd49b8c33d037377861cce
https://doi.org/10.1016/j.molcata.2014.06.006

Study of the conditions of activated carbon preparation from an agriculture by-product for 4BA elimination in aqueous solution using full factorial design

Autor: T. Berrama, Farida Kaouah, H. Tizi, Zoubida Bendjama

Publikováno v: Desalination and Water Treatment. 51:7286-7295

An activated carbon prepared from an agricultural by-product (apricot stones) is used as an adsorbent for 4-bromoaniline (4BA) elimination. Several activation chemical agents are tested; the hydrochloric acid is found to be the best choice with 79% o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d811af3dd6176a2099e262e064c9ee1f
https://doi.org/10.1080/19443994.2013.791775