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首页> 外文期刊>Catalysis science & technology >The role of the molecular formula of ZnCl2 center dot nH(2)O on its catalyst activity: a systematic study of zinc chloride hydrates in the catalytic valorisation of cellulosic biomass
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The role of the molecular formula of ZnCl2 center dot nH(2)O on its catalyst activity: a systematic study of zinc chloride hydrates in the catalytic valorisation of cellulosic biomass

机译:优化选取中心的分子式的角色点nH (2) O的催化剂活动:一个系统的在催化研究氯化锌水合物维持价格的纤维素生物质

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摘要

We demonstrate the efficient and direct transformation of a range of low value substrates, such as lignocellulose and algal biomass, into significantly higher value chemicals, including low molecular weight reducing saccharides, 5-(hydroxymethyl)furfural, furyl hydroxymethyl ketone and furfural. This is based on a systematic study of ZnCl2 center dot nH(2)O (n = 2.5-4.5), in particular the role of the molecular formula (the amount of H2O) on its activity in the catalytic transformation of cellulosic materials into value added small molecules. The study includes various model transformations based on refined saccharides and applies the new insights to the highly selective transformation of raw biomass.
机译:我们将演示有效和直接一系列低价值的转换基质,如木质纤维素和藻类生物质,进入更高的价值的化学物质,包括低分子量减少糖类,5 -羟甲基糠醛,furyl羟甲基酮和糠醛。基于系统的优化选取的研究中心nH (2) O (n = 2.5 - -4.5),在特定的角色分子式(H2O)的数量活动的催化转化纤维素材料转化为附加值小分子。基于精制糖类和转换适用于高度选择性的新见解生物质原料的转换。

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