Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| One-pot aqueous phase catalytic conversion of sorbitol to gasoline over nickel catalyst | |
Weng, Yujing1,2; Qiu, Songbai1; Xu, Ying1 ; Ding, Mingyue1; Chen, Lungang1; Zhang, Qi1; Ma, Longlong1; Wang, Tiejun1
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| 2015-04-01 | |
| Source Publication | ENERGY CONVERSION AND MANAGEMENT
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| Volume | 94Pages:95-102 |
| Abstract | The carbon chain extension and hydrodeoxygenation steps play critical roles in the high-energy-density hydrocarbons production. In this paper, a systematic study had been carried out to investigate one-pot aqueous phase catalytic conversion of sorbitol to gasoline (STG) over bifunctional Ni-based catalysts. Characterization technologies of N-2 physisorption, X-ray diffraction (XRD), Scanning electron microscopy (SEM), transmission electron microscopy (TEM) and NH3 temperature-programmed desorption (NH3-TPD) were used to study the textural properties, phase compositions, acid behavior and morphologies of the catalysts. The catalytic performances were tested in a fixed bed reactor. It was found that the physically mixed Ni/HZSM-5 and Ni/silica-gel (mesoporous SG) catalyst realized the carbon chain extension and exhibited excellent performances on hydrodeoxygenation (HDO) reaction (46.9% of gasoline (C5-C12) yield and 45.5% of C7-C12 hydrocarbons in the gasoline products). Especially, the temperature of STG (553-593 K) was lower obviously than that of the traditional methanol to gasoline (MTG) process (623-773 K). It provided a novel transformation of sorbitol to long-chain alkanes by one-pot process over the bifunctional catalyst (Ni@HZSM-5/SG), wherein hydrodeoxygenation, ketonization and aldol condensation steps were integrated. (C) 2015 Elsevier Ltd. All rights reserved. |
| Subtype | Article |
| Keyword | Sugar Alcohol Aqueous Phase Catalytic Conversion SorbiTol To Gasoline |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1016/j.enconman.2015.01.054 |
| WOS Subject Extended | Thermodynamics ; Energy & Fuels ; Mechanics ; Physics |
| WOS Keyword | SOLVOLYSED LIGNOCELLULOSIC BIOMASS ; C COUPLING REACTIONS ; FUEL-GRADE COMPOUNDS ; OXYGENATED HYDROCARBONS ; NI/HZSM-5 CATALYSTS ; LIQUID ALKANES ; PENTANE PRODUCTION ; HYDRODEOXYGENATION ; NI ; TRANSFORMATION |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Thermodynamics ; Energy & Fuels ; Mechanics ; Physics, Nuclear |
| WOS ID | WOS:000351811000009 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/9106 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Weng, Yujing,Qiu, Songbai,Xu, Ying,et al. One-pot aqueous phase catalytic conversion of sorbitol to gasoline over nickel catalyst[J]. ENERGY CONVERSION AND MANAGEMENT,2015,94:95-102. |
| APA | Weng, Yujing.,Qiu, Songbai.,Xu, Ying.,Ding, Mingyue.,Chen, Lungang.,...&Wang, Tiejun.(2015).One-pot aqueous phase catalytic conversion of sorbitol to gasoline over nickel catalyst.ENERGY CONVERSION AND MANAGEMENT,94,95-102. |
| MLA | Weng, Yujing,et al."One-pot aqueous phase catalytic conversion of sorbitol to gasoline over nickel catalyst".ENERGY CONVERSION AND MANAGEMENT 94(2015):95-102. |
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