2026-05-05T20:32:04Zhttps://uvadoc.uva.es/oai/request

oai:uvadoc.uva.es:10324/351142025-02-18T11:07:31Zcom_10324_23040com_10324_954com_10324_894col_10324_23043

Maximization of C5 sugars from wheat bran over heterogeneous catalysts Sánchez Bastardo, Nuria Alonso Sánchez, Gloria Esther The production of C5 sugars from wheat bran has been optimized in a two-step process consisting of a hydrothermal fractionation of AX and their subsequent hydrolysis using RuCl3/Al-MCM-48. From the fractionation step, almost 80% of the AX were solubilized into the aqueous phase. After the hydrolysis process, a high hydrolysis yield of xylo- and arabino- oligosaccharides into xylose (94%) and arabinose (96%), respectively, has been achieved. Ru+3, as a moderate Lewis acid, has demonstrated to be active in the fractionation and hydrolysis processes of the hemicellulosic part of wheat bran. 2019-03-17T22:32:08Z 2019-03-17T22:32:08Z 2019-03-17T22:32:08Z 2017 info:eu-repo/semantics/conferenceObject http://uvadoc.uva.es/handle/10324/35114 eng info:eu-repo/semantics/restrictedAccess