主题词：Adsorption and biosorption for pollutant removal; Biodiesel Production and Applications; Nanofluid Flow and Heat Transfer; Membrane Separation Technologies; Thermochemical Biomass Conversion Processes; Catalysis and Hydrodesulfurization Studies; Nanomaterials for catalytic reactions; Extraction and Separation Processes; Nanoparticles: synthesis and applications; Advanced Photocatalysis Techniques; Biofuel production and bioconversion; Corrosion Behavior and Inhibition; Catalytic Processes in Materials Science; TiO2 Photocatalysis and Solar Cells; Heat Transfer and Optimization; Lubricants and Their Additives; Concrete Corrosion and Durability; Advanced oxidation water treatment; Nanocomposite Films for Food Packaging; Process Optimization and Integration; Advanced Cellulose Research Studies; Mineral Processing and Grinding; Carbon Dioxide Capture Technologies; Catalysis for Biomass Conversion; Environmental remediation with nanomaterials