首页>
美国卫生研究院文献>Biotechnology for Biofuels
>Chemical and structural changes associated with Cu-catalyzed alkaline-oxidative delignification of hybrid poplar
【2h】
Chemical and structural changes associated with Cu-catalyzed alkaline-oxidative delignification of hybrid poplar
BackgroundAlkaline hydrogen peroxide pretreatment catalyzed by Cu(II) 2,2′-bipyridine complexes has previously been determined to substantially improve the enzymatic hydrolysis of woody plants including hybrid poplar as a consequence of moderate delignification. In the present work, cell wall morphological and lignin structural changes were characterized for this pretreatment approach to gain insights into pretreatment outcomes and, specifically, to identify the extent and nature of lignin modification.
展开▼