Direct conversion of lignin into arene products catalyzed by a niobium-based material

作者：Qi, Limin^*

来源：Science Bulletin, 2017, 62(18): 1231-1232.

DOI：10.1016/j.scib.2017.09.003

• VALORIZATION
• BIOMASS

<正>As a complex aromatic biopolymer that constitutes 25%–35%of renewable carbon on the earth,lignin is the only large-volume renewable source of aromatic chemicals[1].Lignin has an extended network built from alcohol monomers via intermolecular C–O and C–C bonds in a random order[2],leading to a highly irregular polymeric structure and a recalcitrant nature.Hence,lignin is broadly considered as an industrial waste product,and tradition-

• 出版日期2017-9-30
• 单位北京大学