氢解
纤维素
催化作用
双金属片
化学
纤维素乙醇
产量(工程)
有机化学
核化学
材料科学
冶金
作者
Haiyong Wang,Chenchen Zhu,Qiying Liu,Jie Tan,Chenguang Wang,Liang Zheng
出处
期刊:Chemsuschem
[Wiley]
日期:2019-03-12
卷期号:12 (10): 2154-2160
被引量:36
标识
DOI:10.1002/cssc.201900172
摘要
The high-value-added chemicals hydroxyacetone (HA) and 1-hydroxy-2-butanone (HB) were produced from agricultural waste over a Ni3 Sn4 -SnOx catalyst. The Sn-Ni intermetallic compound and SnOx acted as the active sites for HA and HB production by selectively cleaving the target C-C and C-O bonds. Approximately 70 % of the total HA and HB yield was obtained by selective hydrogenolysis of cellulose. This strategy expands the application of cellulose towards renewable production of high-value C3 and C4 keto-alcohols from cellulosic biomass.
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