Fine Chemical Engineering, Volume 7 Issue 1 (2026)



Open Access Article

Adsorption of Methyl Red Using Agricultural Waste-Derived Adsorbents: A Case Study with Argan Nut Shells

by Mohamed Sadoq, Mbarka Ouchabi, Abderahim Kali, Hafssa Atlas, Nicolas Joly, Patrick Martin, Hassan Lgaz, Alexis Spalletta, Fatima Boukhlifi

ABSTRACT: The effluents from textile and tannery industries contain high levels of synthetic dyes such as Methyl Red (MR), which represent a serious threat to aquatic ecosystems and human health due to...

Open Access Article

Drug Quantification by Simultaneous HPLC Analysis

by Eduardo Abreu, Michel Z. Fidelis, Maria Eduarda K. Fuziki, Jessica R. P. Oliveira, Rodrigo Brackmann, Angelo M. Tusset, Onelia A. A. dos Santos, Giane G. Lenzi

ABSTRACT: High-Performance Liquid Chromatography (HPLC) analysis has been commonly used to monitor (separate, identify, and quantify) potentially toxic compounds in the environment. In this context, a large...

Open Access Article

Crystallographic Structure and Density Functional Theory (DFT) Study of a Novel Crystalline Molecule, Diisopropylammonium Hydrogen Maleate

by Mamadou Dieng , Momath Lo, Dame Seye, Déthié Faye, Arona Ngom, Moustapha Diaw, Cheikh Ahmadou Bamba Diop

ABSTRACT: Maleates are present in large amounts in foods and medicines. These are important pharmacophores in modern medicines because they can improve the physical and chemical properties of drugs,...

Open Access Article

Efficient Removal of Florasulam, Metalaxyl, and Thiamethoxam Pesticides from Water Using Carboxymethyl Cellulose-Functionalized Magnetic Graphene Oxide Nanoparticles

by Mostafa A. I. Taha, Mohamed E. I. Badawy, Reda K. Abdel-Razik, Mahmoud M. Abo-El-Saad

ABSTRACT: Magnetic Graphene Oxide Nanoparticles (MGO-NPs) and a series of Carboxymethyl Cellulose-functionalized Magnetic Graphene Oxide Nanoparticles (CMC-MGO-NPs) were prepared for application as...

Open Access Article

Production of Automotive Primer Using Nano/Microparticles Obtained from Expanded Polystyrene Packaging Waste

by Lucas André Ignacio Langsch, Karina Luzia Andrade, Guilherme Davi Mumbach, José Luiz Francisco Alves, Thayli Ramires Araujo, Ricardo Antonio Francisco Machado, Letícia Alves da Costa Laqua, Ariovaldo Bolzan

ABSTRACT: Polystyrene nano/microparticles obtained from post-consumer expanded polystyrene waste (WPS) were dissolved in toluene and incorporated into a commercial-grade automotive primer. The use of WPS...

Open Access Article

A Simple and Scalable One-Pot Chemical Reduction and Functionalization of Reduced Graphene Oxide Films for Flexible Supercapacitor Applications

by Hamdane Akbi, Souleymen Rafai, Ahmed Mekki, Sabri Touidjine, Ahmed Saim

ABSTRACT: This study presents a one-pot, low-cost, and scalable method for preparing chemically Reduced Graphene Oxide Films (RGOFs) doped with iodine groups for supercapacitor applications. The Graphene...