Search Results - "Amor, Hedi Ben"

Fast g-C3N4 sonocoated activated carbon for enhanced solar photocatalytic oxidation of organic pollutants through Adsorb & Shuttle process by Mergbi, Meriem, Aboagye, Dominic, Contreras, Sandra, Amor, Hedi Ben, Medina, Francisco, Djellabi, Ridha

“…[Display omitted] •g-C3N4 coated activated carbon was designed by ball milling and ultrasonic routes.•Ball milling coating leads to destroy g-C3N4 structure…”
Get full text

Removal of Organic Matter from Tunisian Industrial Phosphoric Acid by Adsorption onto Purified Natural Illite/Kaolinite Clay: Kinetics, Isothermal and Thermodynamic Studies by Oueriemi, Sina, Ben Amor, Hedi, Hassen, Walid, Hadrich, Bilel, Maatki, Chemseddine, Kriaa, Karim, Kolsi, Lioua

“…This work aims to use a green, economical and efficient adsorbent to remove organic matter from Tunisian industrial wet phosphoric acid (WPA: 52% P2O5). For…”
Get full text

Fenton oxidation catalysed by heterogeneous iron–perlite for 8-hydroxyquinoline-5-sulfonic acid (8-HQS) degradation: efficiency comparison using raw and calcined perlite as precursors for iron fixation by Boumnijel, Ibtissem, Hamdi, Najwa, Hachem, Houda, Amor, Hedi Ben, Mihoubi, Daoued

“…Herein, the catalytic activity of two types of iron-loaded perlite catalysts prepared by impregnation of raw and calcined perlite in terms of…”
Get full text

Sustainable removal of antipyrine from wastewater via an Eco-Friendly heterogeneous Electro-Fenton-like process employing Zero-Valent iron nanoparticles loaded activated carbon by Tesnim, Dhiss, Díez, Aida M., Amor Hédi, Ben, Sanroman, M. Ángeles, Pazos, Marta

“…[Display omitted] •Extracts from palm petioles yields zero-valent iron nanoparticles (P-NZVI)•Leftover palm petioles residues are used for the synthesis of…”
Get full text

Robustness in regulatory interaction networks. A generic approach with applications at different levels: physiologic, metabolic and genetic by Demongeot, Jacques, Ben Amor, Hedi, Elena, Adrien, Gillois, Pierre, Noual, Mathilde, Sené, Sylvain

“…Regulatory interaction networks are often studied on their dynamical side (existence of attractors, study of their stability). We focus here also on their…”
Get full text

Valorization of lignocellulosic biomass into sustainable materials for adsorption and photocatalytic applications in water and air remediation by Mergbi, Meriem, Galloni, Melissa Greta, Aboagye, Dominic, Elimian, Ehiaghe, Su, Peidong, Ikram, Belhadj M., Nabgan, Walid, Bedia, Jorge, Amor, Hedi Ben, Contreras, Sandra, Medina, Francisco, Djellabi‬‬‬‬‬‬‬‬, Ridha

“…An exponential rise in global pollution and industrialization has led to significant economic and environmental problems due to the insufficient application of…”
Get full text

Sustainable and Green Synthesis of Iron Nanoparticles Supported on Natural Clays via Palm Waste Extract for Catalytic Oxidation of Crocein Orange G Mono Azoic Dye by Tesnim, Dhiss, Hedi, Ben Amor, Simal-Gandara, Jesus

“…In this study, the removal of Crocein Orange G dye (COG) from aqueous solution was investigated using an innovative green catalyst to overcome problems with…”
Get full text

Adsorption of Bisphenol A from Aqueous Solution by HDTMA-Tunisian Clay Synthesized Under Microwave Irradiation: A Parametric and Thermodynamic Study by Issaoui, Oumaya, Amor, Hedi Ben, Ismail, Mohamed, Pirault-Roy, Laurence, Jeday, Mohamed Razak

“…Bisphenol A (BPA), an endocrine disrupting compound, is of concern because of its wide presence throughout the environment and its harmful effects. The present…”
Get full text

Pilot-scale Validation of the Modeling of NOx Reactive Absorption Process Using Aqueous Solutions Containing Nitric Acid and Hydrogen Peroxide by Ghriss, Ons, Ben Amor, Hédi, Jeday, Mohamed-Razak, Thomas, Diane

“…NOx are harmful pollutants emitted by many industries and must be removed before the gases are released into the atmosphere. Among the various techniques used…”
Get full text

Signet-ring cell follicular adenoma of the thyroid by SASSI, SAMIA HANNACHI, TANGOUR, MONIA, MRAD, KARIMA, ABBES, IMEN, AMOR, HEDI BEN, ROMDHANE, KHALED BEN

Get full text

Effective Removal and Mineralization of 8‐Hydroxyquinoline‐5‐sulfonic Acid through a Pressurized Electro‐Fenton‐like Process with Ni−Cu−Al Layered Double Hydroxide by Hamdi, Najwa, Proietto, Federica, Ben Amor, Hédi, Galia, Alessandro, Inguanta, Rosalinda, Ammar, Salah, Gadri, Abdellatif, Scialdone, Onofrio

“…Ni−Cu−Al layered double hydroxide (Ni−Cu−Al LDH) was proposed as an electro‐Fenton‐like catalyst for 8‐hydroxyquinoline‐5‐sulfonic acid (8‐HQS) removal in…”
Get full text

Wastewater treatment by catalytic wet air oxidation process over Al-Fe pillared clays synthesized using microwave irradiation by Sassi, Halima, Lafaye, Gwendoline, Amor, Hédi Ben, Gannouni, Abdelaziz, Jeday, Mohamed Razak, Barbier-Jr, Jacques

“…Tunisian clay has been successfully pillared with Al and Fe by microwave irradiation. Microwave method reduces considerably the synthesis time and the water…”
Get full text

Enhanced Photocatalytic Kinetics Using HDTMA Coated TiO2-Smectite Composite for the Oxidation of Diclofenac under Solar Light by Imen Fellah, Ridha Djellabi, Hédi Ben Amor, Noureddine Hamdi, Marcela Frias Ordonez, Claudia L. Bianchi

“…Slow kinetics is one of the capital issues of photocatalytic technology because of its heterogeneous nature, which involves multi-step processes. Herein, we…”
Get full text

NOx scrubbing with H2O2/HNO3 solutions achieved with a laboratory bubble contactor by Ghriss, Ons, Ben Amor, Hédi, Chekir, Hassen, Jeday, Mohamed-Razak

“…In this work, the removal of dilute nitrogen oxides NO x from the gaseous effluents of Tunisian nitric acid plant by absorption into aqueous hydrogen peroxide…”
Get full text

Heat and ZnCl2 chemical carbonization of date stone as an adsorbent: optimization of material fabrication parameters and adsorption studies by Abderrahim, Nesrine, Boumnijel, Ibtissem, Amor, Hédi Ben, Djellabi, Ridha

“…In the present study, the optimization of factors for the fabrication of highly adsorptive activated carbon from agricultural waste (date stone) was…”
Get full text

The Isochronal Fibration: Characterization and Implication in Biology by Ben Amor, Hedi, Glade, Nicolas, Lobos, Claudio, Demongeot, Jacques

“…Limit cycles, because they are constituted of a periodic succession of states (discrete or continuous) constitute a good manner to store information. From any…”
Get full text

Sustainable purification of phosphoric acid contaminated with Cr(VI) by Ag/Ag3PO4 coated activated carbon/montmorillonite under UV and solar light: Materials design and photocatalytic mechanism by Abderrahim, Nesrine, Djellabi, Ridha, Amor, Hédi Ben, Fellah, Imen, Giordana, Alessia, Cerrato, Giuseppina, Di Michele, Alessandro, Bianchi, Claudia L.

“…Wet production of phosphoric acid, the most used low-cost industrial approach, first leads to an impure phosphoric acid contaminated by organic and heavy metal…”
Get full text

Optimization of microwave assisted synthesis of activated carbon from biomass waste for sustainable industrial crude wet-phosphoric acid purification by Abderrahim, Nesrine, Mergbi, Meriem, Ben Amor, Hedi, Djellabi, Ridha

“…Crude phosphoric acid, generated during industrial wet production, requires careful treatment by different processes to make it acceptable for various…”
Get full text

Visible light responsive heterostructure HTDMA-BiPO4 modified clays for effective diclofenac sodium oxidation: Role of interface interactions and basal spacing by Fellah, Imen, Djellabi, Ridha, Amor, Hédi Ben, Abderrahim, Nesrine, Bianchi, Claudia L., Giordana, Alessia, Cerrato, Giuseppina, Di Michele, Alessandro, Hamdi, Noureddine

“…In the present study, we investigated comparatively the role of hexadecyltrimethylammonium bromide (HDTMA) in enhancing the adsorption and photocatalytic…”
Get full text

Nitrogen oxides absorption into aqueous nitric acid solutions containing hydrogen peroxide tested using a cables-bundle contactor by Ghriss, Ons, Ben Amor, Hédi, Jeday, Mohamed-Razak, Thomas, Diane

“…This work aims to study the removal of dilute nitrogen oxides from gaseous effluents by absorption into aqueous nitric acid solutions containing or not…”
Get full text