Saif Ramzi Nasser Ahmed

Cycle / Years
40th cycle [2024-2027]

Contacts
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Supervisor(s)
Prof. Anna Maria Raspolli Galletti and Dr. Domenico Licursi

Title of the PhD project
Thermochemical conversion of biomass and catalytic upgrading of its derivatives into added-value bio-products

Abstract of the PhD project
My PhD project is focused on the valorization of biomass as an alternative feedstock for producing renewable fuels and chemicals. The thermochemical conversion of biomass, with particular attention to hydrothermal and pyrolysis technologies, is receiving great attention, to produce biochar, bio-oil, and bio-gas as target streams. In my PhD project, hydrothermal and pyrolysis routes will be investigated, developing the thermocatalytic conversion of waste biomasses into valuable products. In this context, the use of zeolites as catalysts will be specifically considered for the pyrolysis, to properly tune the selectivity parameter. Regarding the catalytic upgrading of biomass derivatives, the hydrogenation of furanic compounds into added-value products will be studied, by developing mono- and bi-functional hydrogenation catalysts, and further tuning the acid-base properties of the support to optimize the selectivity to the target product(s).

Academic Fields and Disciplines (SSD), main and secondary
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Educational and third mission activities
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International
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Publications
Ramzi Saif, Surachet Hongkailers, and Napida Hinchiranan. 2024. “Conversion of Methyl Methacrylate to Methyl Isobutyrate via Hydrogenation over Ni/Zeolites Catalysts”. Engineering and Applied Science Research 51 (2):141-51. https://ph01.tci-thaijo.org/index.php/easr/article/view/254078
• Niyazi A.S. Al-Areqi, E. S. A., Ramzi Saif, Mazen A. N. Mahyoub, Shaker A. A. Hizam, Hesham H. A. S. Morshed (2021). "Effects of Cathode Materials and Electrode Separation on Electrochemical On- Site Production of Sodium Hypochlorite Using Single Batch Reactor." International Journal of Scientific & Engineering Research 12(4): 129-133.
• Fuad A.F. Saleh, Ramzi N.A. Saif, Dina M.A. Murshed, Basheer M.A. Abdulmageed "Determination of Cadmium in some cosmetic products", doi: 10.20944preprints202009.0731.v1 https://www.preprints.org/manuscript/202009.0731/v1

Oral communications at conferences
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Poster communications at conferences
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Other achievements
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Funding
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DCCI|UNIPI
Dipartimento di Chimica e Chimica Industriale
Department of Chemistry and Industrial Chemistry
Via G. Moruzzi, 13 - Pisa, Italy
DSCM
Corso di Dottorato in Scienze Chimiche e dei Materiali
Doctoral School in Chemistry and Material Science
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