VALENTINA SEGNERI

PhD Student

PhD program:: XXXVII
email: valentinasegneri@uniroma1.it
building: RM038
room: 109

supervisor: Prof. Ing. Nicola Verdone

Research: Simulation and advanced control of innovative waste-to-chemicals plants in the circular economy

Bachelor's Degree in Chemical Engineering

Thesis title: Efficiency of catalysts: Analysis of the effects of diffusional limitations in porous catalysts

Master's Degree in Chemical Engineering

Thesis title: Waste to Chemicals: Technical-Economic Analysis of an HTL process

The work focused on the development in the Aspen Plus environment of a flowsheet of the thermal process of the organic fraction of municipal solid waste OFMSW into marketable biofuel through a process of hydrothermal liquefaction and subsequent upgrading. The purpose was to evaluate the feasibility of the system so as to be able to compare it with the already existing and widely used treatment processes of the OFMSW.

PhD in Chemical Processes for Industry and the Environment, in collaboration with the NextChem company of the MaireTechnimont group
January 2022 - in progress

Research title: Simulation and advanced control of innovative waste-to-chemicals plants in the circular economy
The main object of the PhD will be the study of a gasifier which will have the task of converting refuse derived fuel into syngas.
The project aims to develop a dynamic model capable of describing a high temperature gasification process, analyzing and representing the various stages of the process, considering the reactor geometry and heat transfer processes, matter and the chemical reactions that take place inside the reactor.

Research products

11573/1680760 - 2023 - E-fuels, technical and economic analysis of the production of synthetic kerosene precursor as sustainable aviation fuel

Colelli, L.; Segneri, V.; Bassano, C.; Vilardi, G. - 01a Articolo in rivista

paper: ENERGY CONVERSION AND MANAGEMENT (Elsevier Science Limited:Oxford Fulfillment Center, PO Box 800, Kidlington Oxford OX5 1DX United Kingdom:011 44 1865 843000, 011 44 1865 843699, EMAIL: asianfo@elsevier.com, tcb@elsevier.co.UK, INTERNET: http://www.elsevier.com, http://www.elsevier.com/locate/shpsa/, Fax: 011 44 1865 843010) pp. - - issn: 0196-8904 - wos: WOS:000999212200001 (8) - scopus: 2-s2.0-85159262371 (11)

11573/1689626 - 2023 - Sustainable production of hydrogen, pyridine and biodiesel from waste-to-chemicals valorization plant: Energy, exergy and CO2-cycle analysis

Rispoli, Andrea Liberale; Tizzano, Chiara; Verdone, Nicola; Segneri, Valentina; Vilardi, Giorgio - 01a Articolo in rivista

paper: JOURNAL OF CLEANER PRODUCTION (Oxford : ELSEVIER SCI LTD Oxford : Butterworth-Heinemann, 1993-) pp. 139051- - issn: 0959-6526 - wos: WOS:001085836400001 (0) - scopus: 2-s2.0-85173574231 (0)

11573/1686536 - 2023 - Synthesis and CO2 adsorption capacity of biomass waste functionalized by nanoparticles

Rosa, Domenico; Segneri, Valentina; Di Palma, Luca; Vilardi, Giorgio - 01a Articolo in rivista

paper: CHEMICAL ENGINEERING TRANSACTIONS (Milano : Sauro Pierucci Milano : AIDIC) pp. 127-132 - issn: 2283-9216 - wos: (0) - scopus: 2-s2.0-85167680862 (0)

11573/1686535 - 2023 - Nanoparticles Used for CO2 Capture by Adsorption: a Review

Segneri, Valentina; Trinca, Antonio; Libardi, Nelson; Colelli, Leonardo; Micciancio, Mattia; Vilardi, Giorgio - 01a Articolo in rivista

paper: CHEMICAL ENGINEERING TRANSACTIONS (Milano : Sauro Pierucci Milano : AIDIC) pp. 133-138 - issn: 2283-9216 - wos: (0) - scopus: 2-s2.0-85166907661 (1)

11573/1686534 - 2023 - Nanocatalysts Used for Tar Cracking Present in the Syngas from Gasification of Municipal Solid Waste

Trinca, Antonio; Segneri, Valentina; Ferrasse Jean, H.; Parisi, Mariapaola; Patrizi, Daniele; Verdone, Nicola - 01a Articolo in rivista

paper: CHEMICAL ENGINEERING TRANSACTIONS (Milano : Sauro Pierucci Milano : AIDIC) pp. - - issn: 2283-9216 - wos: (0) - scopus: 2-s2.0-85166932542 (0)

11573/1669945 - 2022 - An overview of waste gasification and syngas upgrading processes

Segneri, V.; Ferrasse, J. H.; Trinca, A.; Vilardi, G. - 01m Editorial/Introduzione in rivista

paper: ENERGIES (Basel : Molecular Diversity Preservation International) pp. - - issn: 1996-1073 - wos: WOS:000851044100001 (1) - scopus: 2-s2.0-85137925196 (1)

11573/1669948 - 2022 - Recovery of solid waste in industrial and environmental processes

Trinca, A.; Segneri, V.; Mpouras, T.; Libardi, N.; Vilardi, G. - 01m Editorial/Introduzione in rivista

paper: ENERGIES (Basel : Molecular Diversity Preservation International) pp. 7418- - issn: 1996-1073 - wos: WOS:000866838300001 (0) - scopus: 2-s2.0-85139944487 (1)