【摘要】 利用电流增强的木质素催化转化,实现了木质素定向合成苯的目标.该方法的主要特点是利用催化剂与电流的协同作用,促进了木质素的解聚和芳香族单体中官能团的选择性去除.结果表明,苯的选择性达到92.9%,苯的产率最高为每千克木质素生成175 g苯.更多还原

【Abstract】 The directional production of benzene is achieved by the current-enhanced catalytic conversion of lignin. The synergistic effect between catalyst and current promotes the depolymerization of lignin and the selective recombinant of the functional groups in the aromatic monomers. A high benzene yield of 175 g_benzene/kg_lignin was obtained with an excellent selectivity of 92.9 C-mol%. The process potentially provides a promising route for the production of basic petrochemical materials or high value-added chemicals using renewable biomass.更多还原