主题词：Analytical Methods in Pharmaceuticals; Biodiesel Production and Applications; Fluid Dynamics and Mixing; Analytical Chemistry and Chromatography; Water Quality Monitoring and Analysis; Biofuel production and bioconversion; Adsorption and biosorption for pollutant removal; Catalytic Processes in Materials Science; Food Drying and Modeling; Minerals Flotation and Separation Techniques; Advanced Control Systems Optimization; Phase Equilibria and Thermodynamics; Analytical Chemistry and Sensors; Enzyme Catalysis and Immobilization; Microbial Metabolic Engineering and Bioproduction; Process Optimization and Integration; Catalysis and Hydrodesulfurization Studies; Phytochemicals and Antioxidant Activities; Food composition and properties; Air Quality and Health Impacts; Nanofluid Flow and Heat Transfer; Heat Transfer and Optimization; Cyclone Separators and Fluid Dynamics; Extraction and Separation Processes; Dyeing and Modifying Textile Fibers