Efficient production of methanol and diols via the hydrogenation of cyclic carbonates using copper-silica nanocomposite catalysts | |
Department | OSSO国家重点实验室 |
Liu HL(刘海龙)1,4; Huang ZW(黄志威)1; Han, Zhaobin2; Ding KL(丁奎岭)2; Liu, Haichao3; Xia CG(夏春谷)1; Chen J(陈静)1; Ding KL(丁奎岭); Xia CG(夏春谷); Chen J(陈静) | |
2015 | |
Source Publication | Green Chemistry |
ISSN | 1463-9262 |
Volume | 17Issue:8Pages:4281-4290 |
Abstract | Copper–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 Cu0 and Cu+ sites was considered to play a critical role in attaining high yields of methanol and diols. |
Subject Area | 物理化学与绿色催化 |
DOI | 10.1039/c5gc00810g |
Funding Organization | the National Natural Science Foundation of China (Grant No. 21133011;21203221;21473224);the Natural Science Foundation of Gansu province (1308RJZA281) |
Indexed By | SCI |
If | 8.020 |
Language | 英语 |
Funding Project | 分子催化与技术课题组;均相催化课题组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/18535 |
Collection | 羰基合成与选择氧化国家重点实验室(OSSO) |
Corresponding Author | Ding KL(丁奎岭); Xia CG(夏春谷); Chen J(陈静) |
Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Suzhou Res Inst LICP, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China 3.Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
Recommended Citation GB/T 7714 | Liu HL,Huang ZW,Han, Zhaobin,et al. Efficient production of methanol and diols via the hydrogenation of cyclic carbonates using copper-silica nanocomposite catalysts[J]. Green Chemistry,2015,17(8):4281-4290. |
APA | Liu HL.,Huang ZW.,Han, Zhaobin.,Ding KL.,Liu, Haichao.,...&陈静.(2015).Efficient production of methanol and diols via the hydrogenation of cyclic carbonates using copper-silica nanocomposite catalysts.Green Chemistry,17(8),4281-4290. |
MLA | Liu HL,et al."Efficient production of methanol and diols via the hydrogenation of cyclic carbonates using copper-silica nanocomposite catalysts".Green Chemistry 17.8(2015):4281-4290. |
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c5gc00810g.pdf(870KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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