Catalytic Biorefining of Plant Biomass to Non-Pyrolytic Lignin Bio-Oil and Carbohydrates through Hydrogen Transfer Reactions
Catalytic Biorefining of Plant Biomass to Non-Pyrolytic Lignin Bio-Oil and Carbohydrates through Hydrogen Transfer Reactions
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DOI：
10.1002/anie.201403747
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发表时间：
2014-08-11
影响因子：
16.6
通讯作者：
Rinaldi, Roberto
中科院分区：
文献类型：
--
作者：
Ferrini, Paola;Rinaldi, Roberto
通过催化氢转移反应，一种新的生物精炼方法导致解聚木质素的分离-一种非热解木质素生物油-除了适合酶水解的纸浆。与有机溶剂木质素相比，木质素生物油在低苛刻条件下对进一步加氢脱氧高度敏感，因此为通过多相催化实现木质素价值提升建立了独特的平台。总体而言，潜在的催化生物精炼方法设计的角度来看，木质素利用的报告。
Through catalytic hydrogen transfer reactions, a new biorefining method results in the isolation of depolymerized lignin-a non-pyrolytic lignin bio-oil-in addition to pulps that are amenable to enzymatic hydrolysis. Compared with organosolv lignin, the lignin bio-oil is highly susceptible to further hydrodeoxygenation under low-severity conditions and therefore establishes a unique platform for lignin valorization by heterogeneous catalysis. Overall, the potential of a catalytic biorefining method designed from the perspective of lignin utilization is reported.