Tesi etd-11252025-155547 |
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Tipo di tesi
Tesi di laurea magistrale
Autore
ROSSI, MARTINA
URN
etd-11252025-155547
Titolo
Ni-hydrotalcite derived mixed oxides for the selective hydrogenation of HMF to diols
Dipartimento
CHIMICA E CHIMICA INDUSTRIALE
Corso di studi
CHIMICA INDUSTRIALE
Relatori
relatore Prof.ssa Raspolli Galletti, Anna Maria
relatore Prof. Maireles Torres, Pedro Jesús
relatore Prof. Maireles Torres, Pedro Jesús
Parole chiave
- BHMF
- BHMTHF
- catalysis
- green chemistry
- HMF
- hydrogen transfer
- hydrotalcite derived mixed oxides
Data inizio appello
11/12/2025
Consultabilità
Non consultabile
Data di rilascio
11/12/2095
Riassunto
The aim of this thesis was to synthesize Ni-hydrotalcite derived mixed oxide catalysts capable of modulating their selectivity towards 2,5-Bis(hydroxymethyl)furan or 2,5-Bis(hydroxymethyl)tetrahydrofuran, depending on the presence or absence of hydrogen. Specifically, the production of BHMF occurred via hydrogen transfer in the absence of molecular hydrogen, using isopropanol as a hydrogen donor, while the production of BHMTHF required the use of hydrogen pressure. The project consisted of an initial synthesis and characterization of different Ni-hydrotalcite derived mixed oxides, in order to optimize the selective reduction of 5-Hydroxymethylfurfural to 2,5-Bis(hydroxymethyl)furan, and to ascertain the optimal reaction conditions for the production of the two diols.
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