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FRANCO GRISAFI

Curriculum and Research

GRISAFI FRANCO

FRANCO GRISAFI

 (ICHI-02/A)

Ingegneria

Contacts

+3909123863783

franco.grisafi@unipa.it

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Subjects

Academic Year Subject identification code Subject name ECTS Course of study
2024/2025 21886 ADVANCED CHEMICAL AND BIOCHEMICAL PLANT DESIGN 6 INGEGNERIA CHIMICA
2024/2025 16079 SICUREZZA INDUSTRIALE 9 INGEGNERIA E TECNOLOGIE INNOVATIVE PER L'AMBIENTE
2024/2025 16079 SICUREZZA INDUSTRIALE 9 INGEGNERIA CHIMICA

Publications

Date Title Type Record
2025 CFD simulations of the transition between non-aerated and aerated conditions in uncovered unbaffled stirred tanks Articolo in rivista Go to
2024 Syngas production from organic fraction of municipal solid waste by supercritical water gasification Abstract in atti di convegno pubblicato in volume Go to
2024 Utilization of native Chlorella strain in laboratory-scale raceway reactor for synthetic wastewater treatment: A study in batch and continuous modes with multi-substrate modeling Articolo in rivista Go to
2023 Modelling particle dissolution in stirred vessels Articolo in rivista Go to
2023 Kinetic of the Sewage Treatment: The Consumption of Organic Carbon of The Microalga Chlorella sp Articolo in rivista Go to
2023 Experimental and Computational Study of Supercritical Fluid Extraction (SFE) of Omega-3 Components from Fish Oil in Structured Packing Articolo in rivista Go to
2022 Civil Wastewater Remediation through Employment of Indigenous Microalgae and Sewage Sludge Articolo in rivista Go to
2022 MULTIFUNCTION REACTOR Brevetto Go to
2022 Inoculum of indigenous microalgae/activated sludge for optimal treatment of municipal wastewaters and biochemical composition of residual biomass for potential applications Articolo in rivista Go to
2021 Supercritical water gasification of waste oils as a source of syngas Articolo in rivista Go to
2021 Slow pyrolysis of an LDPE/PP mixture: Kinetics and process performance Articolo in rivista Go to
2020 PROCESS AND PRODUCT OPTIMIZATION IN THE ARTISANAL PRODUCTION OF SICILIAN COFFE GELATO Articolo in rivista Go to
2020 Autochthonous microalgae grown in municipal wastewaters as a tool for effectively removing nitrogen and phosphorous Articolo in rivista Go to
2020 Combined effect of nutrient and flashing light frequency for a biochemical composition shift in Nannochloropsis gaditana grown in a quasi-isoactinic reactor Articolo in rivista Go to
2020 Experimental study of the pyrolysis of waste bitumen for oil production Articolo in rivista Go to
2019 Pollutants removal from municipal sewage by means of microalgae Articolo in rivista Go to
2018 Growing microalgae in a “quasi-isoactinic” photobioreactor Articolo in rivista Go to
2018 Scale-up and viscosity effects on gas-“liquid mass transfer rates in unbaffled stirred tanks Articolo in rivista Go to
2017 Vacuum air-lift bioreactor for microalgae production Articolo in rivista Go to
2017 Valorization of waste solvents through supercritical water gasification Articolo in rivista Go to
2016 Pressure retarded osmosis: A membrane process for environmental sustainability Articolo in rivista Go to
2016 Oscillation dynamics of free vortex surface in uncovered unbaffled stirred vessels Articolo in rivista Go to
2016 Characterization of pressure retarded osmosis lab-scale systems Articolo in rivista Go to
2016 PLANT FOR WASTE DISPOSAL AND ASSOCIATED METHOD Brevetto Go to
2015 Lab-scale investigation of a pressure retarded osmosis module fed by "non-conventional" salinity gradient Proceedings Go to
2015 Free surface oxygen transfer in large aspect ratio unbaffled bio-reactors, with or without draft-tube Articolo in rivista Go to
2015 Comparison of Agitators Performance for Particle Suspension in Top-Covered Unbaffled Vessels Articolo in rivista Go to
2014 Bubble formation at variously inclined nozzles Articolo in rivista Go to
2014 Solid−Liquid Suspensions in Top-Covered Unbaffled Vessels: Influence of Particle Size, Liquid Viscosity, Impeller Size, and Clearance Articolo in rivista Go to
2014 Mixing dynamics in uncovered unbaffled stirred tanks Articolo in rivista Go to
2014 Mass transfer and hydrodynamic characteristics of unbaffled stirred bio-reactors: influence of impeller design Articolo in rivista Go to
2014 Oxygen Transfer Performances of Unbaffled Bio-Reactors with Various Aspect Ratios Articolo in rivista Go to
2013 Modelling and Simulation of Gas–liquid Hydrodynamics in a Rectangular Air-lift Reactor Articolo in rivista Go to
2013 Influence of Viscosity on Mass Transfer Performance of Unbaffled Stirred Vessels Capitolo o Saggio Go to
2013 POWER CONSUMPTION IN UNBAFFLED TANKS: SUB AND SUPER-CRITICAL REGIMES Proceedings Go to
2013 Power consumption in uncovered-unbaffled stirred tanks: influence of viscosity and flow regime Articolo in rivista Go to
2013 On the measurement of local gas hold-up, interfacial area and bubble size distribution in gas–liquid contactors via light sheet and image analysis: Imaging technique and experimental results Articolo in rivista Go to
2013 Apparatus for synthesizing and separating synthesis products e.g. gaseous and liquid phases on bed, maintains heavier liquid phase at lower portion of first meatus due to gravity and lighter liquid phase at upper portion of meatus Brevetto Go to
2012 Free vortex shape in Uncovered Unbaffled Stirred Tanks (UUST) agitated by Rushton turbines Proceedings Go to
2012 MIXING TIME IN UNBAFFLED STIRRED TANKS Capitolo o Saggio Go to
2012 Gas-liquid-solid Operation of a High Aspect Ratio Self-ingesting Reactor Articolo in rivista Go to
2012 On vortex shape in unbaffled stirred vessels as measured by digital image analysis Proceedings Go to
2012 Oxygen transfer performance of unbaffled stirred vessels in view of their use as biochemical reactors for animal cell growth Capitolo o Saggio Go to
2011 Modeling and simulation of dense cloud dispersion in urban areas by means of computational fluid dynamics Articolo in rivista Go to
2011 Vortex shape in unbaffled stirred vessels: experimental study via digital image analysis Capitolo o Saggio Go to
2011 Mass transfer and hydrodynamic characteristics of a Long Draft Tube Self-ingesting Reactor (LDTSR) for gas-liquid-solid operations Proceedings Go to
2011 Apparato di sintesi su letto catalitico e separazione di fasi liquido-gas Brevetto Go to
2010 Local gas-liquid hold-up and interfacial area via light sheet and image analysis Proceedings Go to
2010 kLa MEASUREMENT IN BIOREACTORS Proceedings Go to
2010 On the measurement of local gas hold-up and interfacial area in gas–liquid contactors via light sheet and image analysis Articolo in rivista Go to
2010 Simplified dynamic pressure method for kLa measurement in aerated bioreactors Articolo in rivista Go to
2010 High temperature solid-catalized transesterification for biodiesel production Capitolo o Saggio Go to
2010 On the measurement of bubble size distribution in gas–liquid contactors via light sheet and image analysis Articolo in rivista Go to
2009 SOLID-LIQUID SUSPENSIONS IN UNBAFFLED TANKS Proceedings Go to
2009 Reattore per la precipitazione di micro e nano-particelle Brevetto Go to
2009 Area-to-volume data translation in the measurement of bubble size distributions via laser sheet and image analysis. Proceedings Go to
2009 ON THE PERFORMANC E OF A TAYLOR-COUETTE REACTOR FOR NANO-PARTICLE PRECIPITATION Proceedings Go to
2009 A NOVEL TECHNIQUE FOR MEASURING LOCAL BUBBLE SIZE DISTRIBUTION Proceedings Go to
2008 CFD simulation of a mixing-sensitive reaction in unbaffled vessels Capitolo o Saggio Go to
2008 MISURA DELLA CONCENTRAZIONE DI SOLIDI PARTICELLARI IN SISTEMI SOLIDO-LIQUIDO AGITATI MEDIANTE LASER PULSATO E ANALISI DI IMMAGINI Proceedings Go to
2008 Bubble formation at single nozzles Proceedings Go to
2008 Gas-liquid-solid operation of a Long Draft Tube Self-ingesting Reactor (LDTSR) Proceedings Go to
2008 CFD simulation of heavy pollutants in Urban Areas: the case study of Messina Proceedings Go to
2008 Particle image velocimetry in a gas-sparged stirred tank Proceedings Go to
2007 CFD simulation of a parallel-competitive reaction scheme in an unbaffled vessel Capitolo o Saggio Go to
2007 Mass transfer and hydrodinamic characteristics of a high aspect ratio self-ingesting reactor for gas-liquid operations Articolo in rivista Go to
2007 Modelling and simulation of gas-liquid hydrodynamics in mechnically stirred tanks Articolo in rivista Go to
2007 Quasi-isoactinic reactor for photocatalytic kinetics studies Articolo in rivista Go to
2007 Analysis of the differences in kLa values determined by different variants of the dynamic method in stirred tanks Capitolo o Saggio Go to
2006 Numerical Simulation of Low Reynolds Number Flow Fields in Unbaffled Stirred Vessels Proceedings Go to
2006 ON THE MEASUREMENT OF MASS TRANSFER COEFFICIENT KLA IN GAS-LIQUID CONTACTORS VIA OXYGEN CONCENTRATION DYNAMICS Proceedings Go to
2006 CFD simulation of gas-liquid stirred vessels Proceedings Go to
2006 Estimating radiant fields in flat heterogeneous photoreactors by the six-flux model Articolo in rivista Go to
2006 CFD simulation of gas-liquid hydrodynamics in a rectangular air–lift loop reactor Proceedings Go to
2006 Comparison between experimental data and CFD simulations of a continuous heavy gas plume in an atmospheric wind tunnel Capitolo o Saggio Go to
2005 Heavy Gas Dispersion Modelling Over a Topographically Complex Mesoscale: A CFD Based Approach Articolo in rivista Go to
2005 Computational modelling of submerged dense jets Proceedings Go to
2005 Bench-scale investigation of inclined dense jets Articolo in rivista Go to
2005 On the Performance of A Long Draft Tube Self-Ingesting Reactor for Gas-Liquid Operations Articolo in rivista Go to
2005 Large-Eddy Simulation of Turbulent Flow in an Unbaffled Stirred Tank Driven by a Rushton Turbine Articolo in rivista Go to
2005 CFD simulation of reactive flows in an unbaffled vessel Proceedings Go to
2005 Computational modelling of flow and turbulence in submerged dense jets Proceedings Go to
2004 Misure di proprietà ottiche di fotocatalizzatori Proceedings Go to
2004 CFD simulation of dense cloud dispersion in urban areas Proceedings Go to
2004 CFD simulations of the clear liquid layer formation in dense solid-liquid suspension Proceedings Go to
2004 Heavy gas dispersion modelling by means of computational fluid dynamics Capitolo o Saggio Go to
2004 A geometric approach for predicting vertical stationary profiles of weakly inertial advecting-diffusing particles in closed incompressible flows Articolo in rivista Go to
2004 Indagine PIV e modellazione CFD di getti pesanti inclinati Proceedings Go to
2004 CFD simulation of dense plumes in an atmospheric wind tunnel Capitolo o Saggio Go to
2004 Particle flow modelling in slurry-fed stirred vessels Articolo in rivista Go to
2004 Residence time distribution of solid particles in a continuous, high-aspect-ratio multiple-impeller stirred vessel Articolo in rivista Go to
2004 Large Eddy Simulation of Unbaffled Stirred Tanks Proceedings Go to
2004 CFD simulation of particle suspension height in stirred vessels Articolo in rivista Go to
2004 A Six Flux Model for the estimation of radiant fields in flat heterogeneous photoreactors Proceedings Go to
2003 Residence Time Distribution of Solid Particles in a High-Aspect Ratio Multiple-Impeller Stirred Vessel Proceedings Go to
2003 Dense-Cloud Atmospheric Dispersion in Complex-Terrain Sites Proceedings Go to
2003 Misura di proprietà ottiche di fotocatalizzatori Proceedings Go to
2002 Assessment of particle suspension conditions in stirred vessels by means of pressure gauge technique Articolo in rivista Go to
2002 Modelling and bench scale investigation of inclined dense jets Proceedings Go to
2002 The Six Flux Model for the modelling of radiant fields in heterogeneous photoreactors Proceedings Go to
2000 On the Simulation of Stirred Tank Reactors via Computational Fluid Dynamics Articolo in rivista Go to
1999 Prediction of Flow Fields in a Dual-Impeller Stirred Vessel Articolo in rivista Go to
1998 Numerical Prediction of Flow Fields in Baffled Stirred Vessels: A Comparison of Alternative Modelling Approaches Articolo in rivista Go to
1998 On the Simulation of Solid Particle Distribution in Multiple Impeller Agitated Tanks via Computational Fluid Dynamics Proceedings Go to
1996 Turbulent Fluid Flow in Closed- and Free-Surface Unbaffled Tanks Stirred by Radial Impellers Articolo in rivista Go to
1994 Complete Numerical Simulation of Flow Fields in Baffled Stirred Vessels: The Inner-Outer Approach Proceedings Go to