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  1. A review on Adsorption of Textile Dyes Onto an Unconventional Biosorbent: Marine Waste of Posidonia Oceanica

    Synthetic dye removal from textile wastewater is still a major occupation for water treatment specialists due to the high pollutant load and poor...

    Ghazza Masmoudi, Hatem Dhaouadi in Chemistry Africa
    Article 13 July 2024
  2. Comparative Study on the Effect of Cerina and Alumina on the Catalytic Activity of CuO-ZnO Based Catalyst in CO2 Hydrogenation to Methanol

    Ternary Cu/ZnO/Al 2 O 3 and Cu/ZnO/CeO 2 catalysts were prepared by polyol method and tested for gas-phase low-temperature methanol synthesis from...

    Allam Djaouida, Hocine Smain, ... Kaci Samira in Catalysis Letters
    Article 13 July 2024
  3. Antimicrobial Potential of Chitosan Film Incorporated with Microwave-Synthesised Sodium-Doped Carbon Quantum Dots Against Escherichia coli and Staphylococcus aureus

    Chitosan films, versatile and valuable in biomedicine, have attracted keen research interest. These films have been subject to modification and...

    Amir Firdaus Zulkfly, Anwar Iqbal, ... Ahmed A. Ibrahim in Chemistry Africa
    Article 13 July 2024
  4. Novel 1,2,3-Triazole Linked Chromene Hybrids: Microwave-Assisted Synthesis, Cytotoxic Activity, α-amylase Inhibitory Potential, Molecular Docking Analysis, and In-silico ADMET Profiling

    This paper presents an efficient microwave-assisted synthesis of novel hybrid 1,4-disubstituted triazole derivatives under copper(I) catalyst. The...

    Amel Hajlaoui, Sarra Chortani, ... Anis Romdhane in Chemistry Africa
    Article 11 July 2024
  5. Investigating the Quantitative and Qualitative Changes of Lemongrass (Cymbopogon citratus) Essential oil in Response to Drying Methods

    Introduction

    Factors such as plant development stage, environmental conditions, genetic variation, extraction methods, and drying process influence...

    Fatemeh Salimi, Farzin Abdollahi, Alireza Yavari in Chemistry Africa
    Article 09 July 2024
  6. Nano Based Thiazole as a Potent Anticancer Agent and its In-Silico Molecular Docking and ADMET Prediction Studies

    Cancer is the uncontrolled proliferation of cells in the body. There are more than 250 types of cancer disease depending on incidence, development...

    Srikanth Mamidala, R. Kowshik Aravilli, ... Rajeswar Rao Vedula in Chemistry Africa
    Article 09 July 2024
  7. Raman and Dielectric Studies of Si5P6O25: Conduction Mechanism and Relaxation Process

    Si 5 P 6 O 25 was synthesized by reacting phosphoric acid and silica gel in a 1:1 molar ratio (P 2 O 5 /SiO 2 ). X-ray diffraction and Rietveld refinement...

    Moufida Borni, Mounir Hajji, ... Mohamed Triki in Chemistry Africa
    Article 09 July 2024
  8. Synthesis, In Vitro α-Amylase Inhibition Activity and Molecular Docking of some Coumarin Derivatives

    Coumarins represent a large number of natural and synthetic bioactive molecules. Their oxygen-containing heterocyclic structure makes them...

    Emna Chaabouni, Ines Dhouib, ... Bassem Khemakhem in Chemistry Africa
    Article 09 July 2024
  9. Inhibition Mechanism of H2O on CO Oxidation Over CeMnOx Catalyst in Iron Ore Sintering Flue Gas

    The emission of CO in sintering flue gas contributes to environmental pollution and energy wastage. Achieving full oxidation of CO presents a viable...

    Long Ding, Hexi Zhao, ... Hongming Long in Catalysis Letters
    Article 09 July 2024
  10. Valorization of Sepia Bone as a Bio-Sourced Adsorbent via Simple Modification for Removal of Methylene Blue

    The aim of this work is to valorize co-products from the shellfish processing industry in the Souss Massa region (Morocco) for the depollution of...

    Fatima Zahra Erraji, Fatima El Baz, ... Nadiya Amkraz in Chemistry Africa
    Article 09 July 2024
  11. Effective Electrochemical Nitrogen Reduction through π Back-donation Process in Mn3+ of Mn-doped g-C3N4

    Ammonia (NH 3 ) synthesis via nitrogen reduction reaction under mild conditions is challenging due to the difficulty of activating nitrogen. Herein,...

    Yi** Ma, Yinpeng Lu, ... **g Feng in Catalysis Letters
    Article 08 July 2024
  12. A Piezoelectric Electrospun Nanofiber mat (Kaolin/PVDF) for the Degradation of Methylene Blue in Water

    Organic compounds of various classes have been identified as major pollutants commonly detected in several environmental freshwaters. As a potential...

    Simanye Sam, Babatope O. Ojo, ... Nonhlangabezo Mabuba in Catalysis Letters
    Article Open access 08 July 2024
  13. Preparation, Characterization and Antiviral Evaluation of Nano-formulations Comprising Curcumin-PLGA and Curcumin-metal Oxide Nanocomposite against SARS-CoV-2

    Background

    Our current control strategies for viral infections still fall short of meeting the increasing demand for effective antiviral treatments....

    Zahraa Ahmed Elbadawy, Ahmed Mostafa, ... Ahmed A. G. El-Shahawy in Chemistry Africa
    Article 08 July 2024
  14. Thiobenzamide-based ruthenium complexes: chemical reactivity and promising biological investigations against Leukemia cancer cells

    Two new metal complexes containing the ligand thiobenzamide (TBz), with the formula cis -[RuCl(TBz)(L) 2 ]PF 6 , where L = 2,2’-bipyridine (bpy) or...

    Paulo G. F. Azevedo, Luciano V. Pacheco, ... Carlos D. S. da Silva in Transition Metal Chemistry
    Article 06 July 2024
  15. The Role of Limestone Composition on the Formation of Ye’elimite Clinker: Hydration and Physical Properties

    This work aims to preserve high-quality of limestone ore, by using the low-grade limestone and to unveil the role of limestone composition in the...

    Gaëlle Annick Nyonda Yanze, Achile Nana, ... Florence Uphie Chinje in Chemistry Africa
    Article 06 July 2024
  16. Modelling and Optimization of Chlorpheniramine Treatment Using Anodic Oxidation Process on Boron Doped Diamond Electrode

    Over the years, the production of medicines has significantly increased, resulting in water pollution from pharmaceutical substances. This pollution...

    Houyem Askri, Boutheina Rzig, ... Nizar Bellakhal in Chemistry Africa
    Article 06 July 2024
  17. Influence of the Activation Method of Rh-Sn-B/γ-Al2O3 Catalysts on the Selective Hydrogenation of Oleic Acid to Oleyl Alcohol

    The selection of an appropriate preparation method is crucial to enhance catalytic performance and optimize the resources used in catalyst synthesis....

    María A. Vicerich, María A. Sánchez, ... Vanina A. Mazzieri in Catalysis Letters
    Article 05 July 2024
  18. Development of Magnetic Immobilized Cellulase Biocatalysts for Saccharification of Paper Waste

    Saccharification of cellulosic material is crucial before utilizing it as the feedstock of fermentation processes. This study focuses on develo**...

    Malihe Hadadi, Alireza Habibi in Catalysis Letters
    Article 05 July 2024
  19. Effect of Pore Structure on the Performance of Mo-Ni Catalysts for Petroleum Resin Hydrogenation

    The modification of petroleum resin (PR) by catalytic hydrogenation is an upgrading technology for producing high-value-added hydrogenated petroleum...

    Tong Niu, Zhengyang Shi, ... Qianwen Zhang in Catalysis Letters
    Article 04 July 2024
  20. N-doped NiS2 nanosheets array on carbon fiber as an efficient hydrogen evolution reaction electrocatalyst

    Electrocatalytic hydrogen production holds great promise as a means of generating green energy. In order to achieve the large-scale industrial...

    Feng **g, Shibo Du, ... Hongying Mei in Transition Metal Chemistry
    Article 04 July 2024
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