Student grade management system

A core Python implementation for academic data management. This project serves as a practical demonstration of data structures in educational software, documented and linked via ORCID to bridge the gap between functional programming and academic record-keeping

Variability of salicylic glycosides in Salix purpurea 

​A comprehensive phytochemical research project (conducted in French) exploring the therapeutic potential and variability of salicylic glycosides in Salix purpurea. This study analyzes the chemical composition and medicinal properties of the plant, contributing to the field of natural product pharmacology

Ball mills in the pharmaceutical industry 

A technical research paper (published in French as: Les broyeurs à boulets dans le domaine pharmaceutique) exploring the mechanical and engineering aspects of ball milling. The study focuses on the efficiency of grinding processes in pharmaceutical manufacturing and their impact on drug formulation standards. This work is officially archived on Zenodo and linked to my ORCID research profile

Quality Control of Salbutamol Syrup 

A specialized research project (published in French as: Le contrôle qualité du SALBUTAMOL sirop) focusing on pharmaceutical quality standards and safety protocols for Salbutamol syrup. This work is archived on Zenodo and linked via ORCID to demonstrate the application of analytical chemistry in drug manufacturing

Extraction of active ingredients by maceration (Clove ground into powder)

This practical work report (University of Blida-1, Process Engineering) compares the effectiveness of infusion, decoction, and maceration for the extraction of active ingredients (mint, ginger, clove). The study analyzes the mass yields obtained—notably 85.8% for mint by infusion—while evaluating the impact of each process on the stability of the compounds and the nature of the plant material. This work provides a pedagogical basis for pharmacognosy and industrial pharmacy.

Pharmaceutical issues with Diabenil 5 mg

This report analyzes the production challenges of Diabenil 5 mg (glibenclamide), an oral antidiabetic drug whose low solubility leads to risks of severe hypoglycemia. After detailing the manufacturing steps (granulation and compression), the study proposes technical solutions to improve treatment safety. Optimization relies in particular on micronization and the use of solubilizing agents, aiming to ensure a more stable and controlled release of the active ingredient.

Phytochemical screening of plant extracts

 This report details the phytochemical screening of ginger and cinnamon to identify their secondary metabolites. Using colorimetric tests, the study reveals a high phenol and saponin content in cinnamon, while ginger stands out for its terpenoids and proteins. By analyzing the impact of extraction methods (infusion, decoction, maceration) on yield, this work establishes a technical basis for evaluating the therapeutic potential of these extracts in industrial pharmaceutical applications.

Liquid-liquid extraction

This practical work analyzes the liquid-liquid extraction of benzoic acid from water to sunflower oil. Using volumetric titration with sodium hydroxide (NaOH), the study determines the partition coefficient (K) and compares the efficiency of a single extraction to that of multiple extractions. The results, supported by yield calculations (R_1 and R_2), confirm that a fractional process maximizes solute recovery, thus validating theoretical mass transfer models in chemical engineering.

Determination of the liquid-liquid phase diagram

This technical report from the University of Blida-1 (Process Engineering) presents the thermodynamic characterization of the ternary water-ethanol-trichloroethylene (TCE) system. Using the cloud point method, the study experimentally establishes the miscibility curve and delineates the homogeneous and heterogeneous phase domains. Analysis of mass data allows for the construction of the liquid-liquid phase diagram, thus illustrating the fundamental principles of phase equilibrium applied to solvent extraction and industrial purification.