Hydrogenolysis of biomass-derived sorbitol to glycols and glycerol over Ni-MgO catalysts.

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	Hydrogenolysis of biomass-derived sorbitol to glycols and glycerol over Ni-MgO catalysts.
	Chen, X.; Wang, X.; Yao, S.; & Mu, X.
	2013
发表期刊	Catalysis Communications
期号	39 页码:86-89
摘要	Ni-MgO catalysts with varying Ni/Mg ratios were prepared by co-precipitation and tested in sorbitol hydrogenolysis. At 473 K and 4 MPa H2, the best catalyst with Ni/Mg ratio of 3:7 exhibited 67.8% conversion and 80.8% total selectivity of ethylene glycol, 1,2-propylene glycol and glycerol. These catalysts were characterized by XRD, CO2-TPD and H2 chemisorption, revealing that the activity depended strongly on the basicity and Ni surface area. The reaction conditions were optimized, which were relatively mild for this chemoselective conversion.
关键词	Sorbitol Hydrogenolysis Glycols Ni-mgo Basic Carrier
学科领域	绿色化学催化
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/1652
专题	绿色化学催化研究组
推荐引用方式 GB/T 7714	Chen, X.,Wang, X.,Yao, S.,et al. Hydrogenolysis of biomass-derived sorbitol to glycols and glycerol over Ni-MgO catalysts.[J]. Catalysis Communications,2013(39):86-89.
APA	Chen, X.,Wang, X.,Yao, S.,&& Mu, X..(2013).Hydrogenolysis of biomass-derived sorbitol to glycols and glycerol over Ni-MgO catalysts..Catalysis Communications(39),86-89.
MLA	Chen, X.,et al."Hydrogenolysis of biomass-derived sorbitol to glycols and glycerol over Ni-MgO catalysts.".Catalysis Communications .39(2013):86-89.

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