Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Highly selective conversion of natural oil to alcohols or alkanes over a Pd stabilized CuZnAl catalyst under mild conditions | |
| Guo, Ziwei1; Zhou, Feng2; Wang, Hao1; Liu, Xiaohao3; Xu, Guangyue1; Zhang, Ying1; Fu, Yao1 | |
| 2019-09-21 | |
| Source Publication | GREEN CHEMISTRY
 |
| ISSN | 1463-9262 |
| Volume | 21Issue:18Pages:5046-5052 |
| Corresponding Author | Zhang, Ying(zhzhying@ustc.edu.cn) |
| Abstract | A novel and green catalytic system based on a Pd stabilized CuZnAl catalyst was designed for one-pot conversion of natural oil components to the corresponding alcohols or long-chain linear and branched alkanes with high selectivity and atom economy. When methyl decanoate was used as the model compound, a nearly full yield of n-decanol was obtained at 200 degrees C and 2 MPa H-2 within 8 h. 100% decane was produced when acidic HZSM-5 was introduced under the same reaction conditions, and the selectivity of n-decane and i-decane could be tuned by temperature. Cu species were verified as the active sites for lipid conversion, while a small amount of Pd could stabilize the catalyst to avoid Cu leaching. The reaction pathway involved hydrogenation, where methyl decanoate can be equivalently converted to methanol and decanol or decane, and no extra CO2 or CO from decarboxylation or decarbonylation was detected. This system increases the sustainability and economy of natural oil conversion to valuable liquid fuel and chemicals. |
| DOI | 10.1039/c9gc02379h |
| WOS Keyword | IN-SITU HYDROGENATION ; VEGETABLE-OILS ; FATTY-ACIDS ; OLEIC-ACID ; DEOXYGENATION ; EFFICIENT ; METHANOL ; NICKEL ; DIESEL ; FUELS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | NSFC[51876200] ; NSFC[21572213] ; DNL Cooperation Fund, CAS[DNL180301] |
| WOS Research Area | Chemistry ; Science & Technology - Other Topics |
| Funding Organization | NSFC ; DNL Cooperation Fund, CAS |
| WOS Subject | Chemistry, Multidisciplinary ; Green & Sustainable Science & Technology |
| WOS ID | WOS:000486309300019 |
| Publisher | ROYAL SOC CHEMISTRY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/25671 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Zhang, Ying |
| Affiliation | 1.Univ Sci & Technol China, Dept Appl Chem, CAS Key Lab Urban Pollutant Convers, Hefei 230026, Anhui, Peoples R China 2.SINOPEC, Fushun Res Inst Petr & Petrochem, Fushun 113001, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Key Lab New & Renewable Energy Res & De, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Guo, Ziwei,Zhou, Feng,Wang, Hao,et al. Highly selective conversion of natural oil to alcohols or alkanes over a Pd stabilized CuZnAl catalyst under mild conditions[J]. GREEN CHEMISTRY,2019,21(18):5046-5052. |
| APA | Guo, Ziwei.,Zhou, Feng.,Wang, Hao.,Liu, Xiaohao.,Xu, Guangyue.,...&Fu, Yao.(2019).Highly selective conversion of natural oil to alcohols or alkanes over a Pd stabilized CuZnAl catalyst under mild conditions.GREEN CHEMISTRY,21(18),5046-5052. |
| MLA | Guo, Ziwei,et al."Highly selective conversion of natural oil to alcohols or alkanes over a Pd stabilized CuZnAl catalyst under mild conditions".GREEN CHEMISTRY 21.18(2019):5046-5052. |
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