主题词：Concrete and Cement Materials Research; Phytochemicals and Antioxidant Activities; Adsorption and biosorption for pollutant removal; Chemistry and Chemical Engineering; Analytical Chemistry and Chromatography; Essential Oils and Antimicrobial Activity; Catalysis for Biomass Conversion; Analytical Methods in Pharmaceuticals; Ionic liquids properties and applications; Nanocomposite Films for Food Packaging; biodegradable polymer synthesis and properties; Analytical chemistry methods development; Biofuel production and bioconversion; Dyeing and Modifying Textile Fibers; Enzyme Catalysis and Immobilization; Innovative concrete reinforcement materials; Extraction and Separation Processes; Pharmaceutical and Antibiotic Environmental Impacts; Nanomaterials for catalytic reactions; Recycling and Waste Management Techniques; Recycling and utilization of industrial and municipal waste in materials production; Microplastics and Plastic Pollution; Multicomponent Synthesis of Heterocycles; Recycled Aggregate Concrete Performance; Thermochemical Biomass Conversion Processes