SEARCH Articles Figures Tables Activity fluid catalytic cracking FUGACITY AND ACTIVITY OF MOLECULAR SPECIES IN SUPERCRITICAL FLUIDS Fluid activities chemistry Fluid activities inclusion Fluid activities injection Fluid activities mass balance equations Fluid activities mineral interactions Fluid activities overpressure Fluid activities porous media Fluid activities pressure Fluid activities rock interactions Fluid catalytic cracking active alumina Fluid catalytic cracking active component Fluid catalytic cracking zeolite active sites Fluid phase activities Fluid phase equilibrium activity coefficient models Molecular activation fluids Supercritical fluid enzymatic activity Supercritical fluids synthetic activity