Efficient synthesis of biofuel precursor with long carbon chains from fructose
文献类型：期刊论文
| 作者 | Tan, Jin1,2; Liu, Qiying1; Cai, Chiliu1; Qiu, Songbai1; Wang, Tiejun1; Zhang, Qi1; Ma, Longlong1,2; Chen, Guanyi2 |
| 刊名 | Rsc advances
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:72页码:58784-58789 |
| ISSN号 | 2046-2069 |
| DOI | 10.1039/c5ra07448g |
| 通讯作者 | Ma, longlong(mall@ms.giec.ac.cn) |
| 英文摘要 | Long carbon biofuel precursors were efficiently synthesized via aldol condensation of furans (furfural, 5-ethoxymethylfurfural, 5-hydroxymethylfural) and their derivatives (levulinic acid, ethyl levulinate) which were co-produced by fructose transformation in ethanol using acidic metal salt catalysts. high yields of furans and their derivatives were obtained and their mole ratios were adjusted. the effects of reaction time, temperature and water content on the mole ratios of furans and their derivatives were investigated in detail. the condensation reaction was conducted directly when the mole ratio of furans and their derivatives was located in the range of 1 to 2. the results showed that a total mole yield of furans and their derivatives as high as 91.6% could be obtained after fructose alcoholysis at 413 k for 2.0 h using fe-2(so4)(3) as a catalyst. after that, aldol condensations of the produced furans and their derivatives with mole ratios of 1.9 and 1.1 were directly conducted using naoh as the catalyst and 91.2% and 89.1% yields of precursors were gained, respectively. this technical route indicates a simple and feasible method to produce renewable long carbon biofuel from biomass. |
| WOS关键词 | PLATFORM MOLECULES ; CONVERSION ; BIOMASS ; CHEMICALS ; FUELS ; ACID ; CATALYSTS ; LIGNOCELLULOSE ; CONDENSATION ; ALKANES |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000357798400080 |
| 出版者 | ROYAL SOC CHEMISTRY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2374055 |
| 专题 | 物理研究所 |
| 通讯作者 | Ma, Longlong |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tan, Jin,Liu, Qiying,Cai, Chiliu,et al. Efficient synthesis of biofuel precursor with long carbon chains from fructose[J]. Rsc advances,2015,5(72):58784-58789. |
| APA | Tan, Jin.,Liu, Qiying.,Cai, Chiliu.,Qiu, Songbai.,Wang, Tiejun.,...&Chen, Guanyi.(2015).Efficient synthesis of biofuel precursor with long carbon chains from fructose.Rsc advances,5(72),58784-58789. |
| MLA | Tan, Jin,et al."Efficient synthesis of biofuel precursor with long carbon chains from fructose".Rsc advances 5.72(2015):58784-58789. |
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