RT Journal Article
T1 Catalysts Based on Ni and Mg Oxides for the One-Pot Production of High Added-Value Products from Furfural.
A1 Maderuelo-Solera, Rocío
A1 Jiménez-Gómez, Carmen Pilar
A1 Cecilia-Buenestado, Juan Antonio
A1 García-Sancho, Cristina
A1 Moreno-Tost, Ramón
A1 Maireles-Torres, Pedro Jesús
K1 Catalizadores
K1 Química verde
K1 Reacciones químicas
AB A family of NiO-MgO samples with Ni/Mg molar ratio between 0.10 and 0.30 are synthesized by co-precipitation and subsequent calcination. The characterization of the samples show the formation of a solid solution with a periclase structure in such a way that the Ni2+species are poorly reducible. After the reduction of the NiO-MgO samples at 500 °C, the catalysts are tested in the furfural (FUR) hydrogenation to obtain valuable products in a one-pot reaction. The catalysts are highly selective toward tetrahydrofurfuryl alcohol (THFA) with a yield above 50% in most cases as well as 1,2-pentanediol (1,2-PeD) and 1,5-pentanediol (1,5-PeD) with maximum yield of 22 and 23% after 22 h of reaction at 170 °C and 4 MPa of H2, respectively. The present work also suggests the presence of two routes in the furfuryl hydrogenation. The first one is associated with the reduction of furfural to furfuryl alcohol (FOL) and the hydrogenation of the ring yielding THFA. In the second route, once FOL is formed, the furanic ring is open to form 1,2-PeD and 1,5PeD.
PB Wiley
YR 2024
FD 2024-03-31
LK https://hdl.handle.net/10630/30920
UL https://hdl.handle.net/10630/30920
LA eng
NO R. Maderuelo-Solera, C. P. Jiménez-Gómez, J. A. Cecilia, C. García-Sancho, R. Moreno-Tost, P. Jesús Maireles-Torres, Catalysts Based on Ni and Mg Oxides for the One-Pot Production of High Added-Value Products from Furfural. Adv. Sustainable Syst. 2024, 2300638
NO Funding for open accesscharge: Universidad deMálaga / CBUA
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 16 abr 2026