DSpace - Université de Constantine 3: Recent submissions

  • Effet du cuivre sur le sur le rendement en biogaz 
    Dridi, Houneida Serine; DR :Kheiredine , Bani (Université Constantine3, Boubnider faculté génie des procédés, 2025)
    An in-depth study was conducted to evaluate the inhibitory effect of copper sulfate (CuSO₄) at various doses, ranging from 7.8 to 88.4 mg, in batch reactors known as BMP tests. The results showed that the optimal dose of ...
  • Etude des interactions dans le système supramoléculaire pesticide /Cyclodextrine native 
    Meriraoui, roumeissa; Lakroum, ayoub; Laraba, riyadh; Mme Messiad-Yousfi, Hanane (Université Constantine3, Boubnider Faculté Génie des Procécés, 2025)
    In this work, we studied the complexation of the Methomyl molecule with β-cyclodextrin. This study, we only considered the 1:1 stoichiometry. We simulated the inclusion of Methomyl in β-CD using the semi-empirical PM6 ...
  • Production de fibres textiles à partir des macro algues 
    Dellioua, Amina; Chenniki, Hadjer; Brahimi, Asma; Dr Zamouche Zerdazi, Rania (Université Constantine3, Salah Boubnider Faculté Génie des Procédés, 2025)
    This thesis aims to study and present a personal project for the production of yarns, using an approach that combines both theoretical and practical aspects. The yarn-manufacturing sector is a vital part of the textile ...
  • Valorisation des résidus issus de l’extraction supercritique en produits Innovants à application verte dans l’environnement 
    Hammam, Yasmine Roufaida; Rouini , Nour El Hidaya; Roustila , Abd Essalem; Arris, Sihem (Université Constantine3,Salah Boubnider Faculté Génie des Procécés, 2025)
    The valorization of agri-food waste is a promising way to meet current environmental and economic challenges. This dissertation focused on onion seed residue (TGO), residues from supercritical CO₂ extraction, as a resource ...
  • Comparaison des Caractéristiques d’un Biomatériau à base de déchets de récolte à l’état naturel et activé 
    Merrad, Zina Lilia; Guettouche, Insaf; Boukal, Salsabil; Khalfaoui , Amel (Université Constantine3, Saleh Boubnider Faculté Génie des Procédés, 2025)
    The growing demand for adsorbents used in environmental remediation processes has made them increasingly expensive, prompting further research into the manufacture of new, less expensive adsorbent materials from non-conventional ...
  • Utilisation du perovskite SRTIO3 pour l’élimination des colorants et production d’hydrogène sous l'irradiation de la l'umiére visible 
    Atrous, Abd Raouf; Azghib, Bouchra; Bensid, Manel; lDr. Kiamouche, Samir (Université Constantine3, Boubnider Faculté Génie des Procédés, 2025)
    The removal of organic dyes is one of the major challenges in industrial effluent treatment. Among the methods considered, photocatalysis using powdered semiconductors appears to be a promising solution, enabling complete ...
  • Évaluation des Solvants Eutectiques Profonds dans l’Extraction liquide liquide: Approche Paramétrique et Comparative 
    Chebouba , Kaouther; Redjem, Ghoufrane; Dr. Aidaoui, Ahleme (Université Constantine3, Salah Boubnider Faculté Génie des Procécés, 2025)
    The continuous degradation of the environment caused by the increasing presence of organic and inorganic pollutants has led to growing interest in developing environmentally friendly and health-conscious remediation ...
  • Biosorption du vert de malachite et de la fuchsine basique sur les pommes de cedre 
    Boudiaf, Ouiem; Meniai, Sara Imen; Mehira, Souhaib Aymen; Dr. Zamouche, Meriem (Université Salah Boubnider Constantine3,faculté génie des procécés, 2025)
    This study focuses on the adsorption of Malachite Green (MG) and Basic Fuchsin (BF) dyes from aqueous solutions using cedar cone powder (CP) as a natural, readily available, and low-cost adsorbent. Experimental investigations ...
  • Distullateur Intelligent 
    Zetili, Djihane; Lachheb, Meriem; Dr. Kiamouche, Samir; Dr. Mouatsi, Abdelmalek (Université Constantine 3 , Salah Boubnider Faculté Génie des Procédés, 2025)
    Conventional distillation processes, particularly used to produce rose water and essential oils, have two major drawbacks: excessive water consumption due to continuous flow cooling, and imprecise thermal control. These ...
  • La valorisation des boues d’épuration en BIOCHAR 
    Bahita , Djihene; Zerrouk, Chams El Assil; Mme. Ayat, Asma (Université Constantine 3,Salah Boubnider Faculté Génie des Procédés, 2025)
    The treatment of wastewater produces many by-products, including sewage sludge. The quantities of sludge produced are continuously increasing with the increase in the number of treatment plants. Proper and effective treatment ...
  • Fabrication des briques écologiques 
    Tabani, Haoua.; Fellahi, Tamer baha Oussama; Arris, Sihem (Université Constantine 3 Salah Boubnider Faculté génie des procédés, 2025)
    This study falls within the framework of valorizing non-biodegradable plastic waste through its use in the production of eco-friendly bricks. The project aims to develop a sustainable and environmentally friendly alternative ...
  • Coagulation modelling with an artificial neural network (Artificial iInteligence (AI)).application To wasterwater treatment Plant 
    Boukebbous, Aya Farah; Lachi, Aya; Dr.Ayat, Asma (Université Constantine 3 Salah Boubnider ,Faculté Génie des Procédés, 2025)
    This manuscript aims to improve the efficiency of wastewater treatment at the Aïn Oulmène treatment plant by developing a predictive model to estimate the optimal coagulant dose used during the coagulation-flocculation ...
  • Adsorption du rouge de cresol Sur charbon Actif, étude experimentale, modelisation par plan d'experience en utilisant design expert 
    Hamni, Zineb; Mennouchi, Salsabil; Boumezaar, Darine; Boulmaali, Rihem; Samai, Massaouda (Université Constantine 3 ,Salah Boubnider ,Faculté Génie des Procédés, 2025)
    This work aims to study the adsorption of Cresol Red and the active ingredient, which is Paracetamol, from an aqueous solution. The work is divided into four parts: The first part is the study of the adsorption of RC and ...
  • Formulation et caractérisation d’un produit de peeling 
    Bourayou , Wakar; Boudjemline , Meriem; Bezghiche, Randa; Dr Benhamada , Malika (Université Constantine 3, Salah Boubnider Faculté Génie des Procédés, 2025)
    The main objective of this work is to valorize certain medicinal plants, namely: olibanum incense (Boswellia serrata), lemon (Citrus limon), and carrot root, as active ingredients for the formulation of a biphasic depigmenting ...
  • Investigation de l’effet des électrolytes sur l’équilibre liquide-liquide du système ternaire : Eau/Ethanol/ Cyclohexanone 
    Gurfi , Roukiya; Gaci, Hadil; Dr .S.Larous (Université Constantine 3, Salah Boubnider Faculté génie des procédés, 2025)
    The present work focuses on the study of the influence of electrolyte addition on the liquid-liquid equilibrium involving partially miscible ternary systems. The presence of salt can influence the solubility of one component ...
  • Formulation D’un Eemuleg La Base D’extraits De Plantes A Des Fins 
    Kheniene, Yara Anfa; Abdelaziz, Yasmine; Lammari, Narimane (Universite Constantine 3 Salah Boubnider ,Faculté Génie des Procédés, 2025)
    This work contributes to the valorization of medicinal plants in the formulation of natural cosmetics through the development of an emulgel incorporating extracts of white wormwood (Artemisia herba alba), lemon balm (Melissa ...
  • Simulation d’un Procédé d’Oxydation Avancé pour le Traitement des Eaux 
    Debbah, Souheila; Charef , Bouchra Sabrine; Baali , Rania Nada; Bouchelouche , Aida; Dr. Amichi , Hayet (Université Constantine 3 ,Salah Boubnider Faculté Génie des Procédés, 2025)
    Textile effluents are generally treated by physico-chemical and biological processes, but these treatments do not always suffice to reach the required quality. For this reason, advanced oxidation processes are used to ...
  • Etude cinétique, structural et l’effet thérapeutique d’un Mélange de deux sels alcalins 
    Boudemagh, Ghozlen Dania; Moualkia, Nihed; Zitouni, Ryma; Moussa, Rawnek; Dr. Hamoudi, Aicha (Université Constantine 3 Salah Boubnider Faculté génie des procédés, 2025)
    This thesis focuses on the kinetic and acid-base behavior of two alkaline salts: disodium phosphate (Na₂HPO₄) and dipotassium phosphate (K₂HPO₄), as well as their mixture. The main objective is to evaluate their acid ...
  • Formulation D’un Sirop Antissisif À Base De Brassica rapa subsp. rapa 
    MezianiI, Rayenne; Naili, Yasmine; Ogab, Sara; Mme : Taloub, Nadia (Universite Constantine 3 Salah Boubnider ,Faculté Génie des Procédés, 2025)
    In a context of growing interest in natural products, this work aims to promote pink turnip (Brassica rapa subsp. rapa), traditionally used in folk medicine to relieve coughs, by developing an antitussive syrup that meets ...
  • Conception d'une gomme respiratoire à base d’extraits de plantes naturelles 
    Djezzar , Lina Yasmine; Cherfia, Malak Houria; Semri , Amani; Benaissa , Akila; Yousfi, Bilel (Université Constantine 3, Salah Boubnider Faculté Génie des Procédés, 2025)
    This study focuses on the formulation of respiratory gums enriched with natural plant extracts, specifically licorice (Glycyrrhiza glabra), propolis, rosemary (Rosmarinus officinalis L.), and essential oil of Eucalyptus ...