主题词：Thermochemical Biomass Conversion Processes; Advanced Combustion Engine Technologies; Catalytic Processes in Materials Science; Combustion and flame dynamics; Biodiesel Production and Applications; Hydrocarbon exploration and reservoir analysis; Coal Properties and Utilization; Petroleum Processing and Analysis; Catalysis and Hydrodesulfurization Studies; Coal and Its By-products; Enhanced Oil Recovery Techniques; Catalysts for Methane Reforming; Combustion and Detonation Processes; Coal and Coke Industries Research; Vehicle emissions and performance; Lignin and Wood Chemistry; Catalysis for Biomass Conversion; Chemical Looping and Thermochemical Processes; Catalysis and Oxidation Reactions; Fire dynamics and safety research; Coal Combustion and Slurry Processing; Thermal and Kinetic Analysis; Heat transfer and supercritical fluids; Electrocatalysts for Energy Conversion; Iron and Steelmaking Processes