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Efficient production of methanol and diols via the hydrogenation of cyclic carbonates using copper-silica nanocomposite catalysts
Alternative Title铜-硅酸盐纳米复合催化剂催化的环状碳酸酯氢化高效制备甲醇和二醇
Liu HL(刘海龙)1; Huang ZW(黄志伟)1; Han ZB(韩召斌)1; Ding KL(丁奎岭)1; Liu HC(刘海超)1; Xia CG(夏春谷)1; Chen J(陈经)1
2015
Source PublicationGreen Chem.
Volume17Issue:8Pages:4281-4290
AbstractCopper-silica nanocomposite catalysts with a uniform Cu dispersion prepared by a precipitation-gel method have been found to be highly efficient in the heterogeneous catalytic hydrogenation of CO2-derived cyclic carbonates, providing an indirect but practical approach for the transformation of CO2 to methanol with the co-production of diols under relatively mild conditions. The catalysts possessed remarkable stability in both batch and fixed-bed continuous flow reactors especially after promotion with B2O3. The reaction was found to depend sensitively on the Cu particle size, the surface acidity-basicity and the Cu valence of the catalysts. The synergetic effect between balanced Cu-0 and Cu+ sites was considered to play a critical role in attaining high yields of methanol and diols.
Subtype论文
Subject Area金属有机化学
DOI10.1039/c5gc00810g
URL查看原文
Indexed BySCI
Language英语
WOS IDWOS:000358887300023
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Document Type期刊论文
Identifierhttp://ir.sioc.ac.cn/handle/331003/39629
Collection金属有机化学国家重点实验室
Corresponding AuthorDing KL(丁奎岭); Xia CG(夏春谷); Chen J(陈经)
Affiliation1.中科院兰州化学物理研究所
2.中科院上海有机化学研究所, 金属有机化学国家重点实验室
3.中国科学院大学
Recommended Citation
GB/T 7714
Liu HL,Huang ZW,Han ZB,et al. Efficient production of methanol and diols via the hydrogenation of cyclic carbonates using copper-silica nanocomposite catalysts[J]. Green Chem.,2015,17(8):4281-4290.
APA 刘海龙.,黄志伟.,韩召斌.,丁奎岭.,刘海超.,...&陈经.(2015).Efficient production of methanol and diols via the hydrogenation of cyclic carbonates using copper-silica nanocomposite catalysts.Green Chem.,17(8),4281-4290.
MLA 刘海龙,et al."Efficient production of methanol and diols via the hydrogenation of cyclic carbonates using copper-silica nanocomposite catalysts".Green Chem. 17.8(2015):4281-4290.
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