主题词：Biofuel production and bioconversion; Microbial Metabolic Engineering and Bioproduction; Enzyme Catalysis and Immobilization; biodegradable polymer synthesis and properties; Process Optimization and Integration; Adsorption and biosorption for pollutant removal; Advanced Control Systems Optimization; Wastewater Treatment and Nitrogen Removal; Enzyme Production and Characterization; Membrane Separation Technologies; Catalytic Processes in Materials Science; Algal biology and biofuel production; Analytical Chemistry and Chromatography; Catalysis for Biomass Conversion; Chemical and Physical Properties in Aqueous Solutions; Biodiesel Production and Applications; Extraction and Separation Processes; Catalysis and Hydrodesulfurization Studies; Innovative Microfluidic and Catalytic Techniques Innovation; Crystallization and Solubility Studies; Anaerobic Digestion and Biogas Production; Phase Equilibria and Thermodynamics; Microbial bioremediation and biosurfactants; Microplastics and Plastic Pollution; Fluid Dynamics and Mixing