主题词：Phase Equilibria and Thermodynamics; Biofuel production and bioconversion; Enzyme Catalysis and Immobilization; Process Optimization and Integration; Microbial Metabolic Engineering and Bioproduction; Advanced Control Systems Optimization; Biodiesel Production and Applications; Catalytic Processes in Materials Science; Catalysis and Hydrodesulfurization Studies; Granular flow and fluidized beds; Membrane Separation Technologies; Fluid Dynamics and Mixing; Petroleum Processing and Analysis; Advanced oxidation water treatment; Enzyme Production and Characterization; Minerals Flotation and Separation Techniques; Wastewater Treatment and Nitrogen Removal; Analytical Chemistry and Chromatography; Anaerobic Digestion and Biogas Production; Extraction and Separation Processes; Chemical and Physical Properties in Aqueous Solutions; Adsorption and biosorption for pollutant removal; Algal biology and biofuel production; Thermodynamic properties of mixtures; Catalysis for Biomass Conversion