Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| 山梨醇水相芳构化转化为航空燃料范围内的碳氢化合物 | |
| Alternative Title | Production of renewable aviation fuel range hydrocarbons from sorbitol using aqueous phase aromatization |
仇松柏1; 翁育靖1; 蔡建坤2; 刘丽婷2; 马隆龙1 ; 王铁军1
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| 2017-06 | |
| Source Publication | 可再生能源
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| ISSN | 1671-5292 |
| Volume | 35Issue:6Pages:791-797 |
| Abstract | 文章利用具有微、介孔双孔结构的机械混合分子筛催化剂(Ni/HZSM-5/SBA-15),在较温和的反应条件下,将山梨醇一步水相芳构化转化为航空燃料范围内的芳烃和环烷烃类碳氢化合物。采用X射线衍射(XRD)、透射电子显微镜(TEM)、N_2吸脱附实验、NH_3程序升温解吸(NH3-TPD)等技术对催化剂的结构、形貌和酸性质进行了表征分析。催化剂反应性能测试结果表明：反应温度为320℃时,油相产率达到42.0%,芳烃含量为69.7%；当反应温度升高到360℃时,油相产率增加到61.3%。油相产物主要由环烷烃、支链烷烃和芳烃组成,通过后续加氢脱氧提质,可以转化为高品质的生物航空燃油添加剂。 |
| Other Abstract | In this paper, under mild reaction conditions, renewable liquid fuels with high contents of aromatics and cyclic-hydrocarbons were synthesized over mechanically mixed zeolite catalysts (Ni/HZSM-5/SBA-15) with bimodal pore strictures by aqueous phase aromatization of biomass-derived sorbitol. Characterization techniques of N2 adsorption-desorption, X-ray diffraction (XRD), 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 test results showed that the liquid fuel yield of 42.0%with aromatics content of 69.7%was achieved at 320℃, and the oil yield further increased to 61.3%at reaction temperatures up to 360℃. The synthetic hydrocarbons, mainly consisting of cycloalkanes, branched-alkanes and aromatics, would be used as additives of renewable aviation fuels after simply upgrading by hydrodeoxygenation (HDO). |
| Keyword | 山梨醇 水相芳构化 生物航油 芳烃 环烷烃 分子筛 sorbitol aqueous phase aromatization renewable aviation fuel aromatic cyclic hydrocarbon zeolite |
| DOI | 10.13941/j.cnki.21-1469/tk.2017.06.001 |
| Language | 中文 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/16651 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | 王铁军 |
| Affiliation | 1.中国科学院广州能源研究所，广东广州510640; 2.仲恺农业工程学院环境科学与工程学院，广东广州510225 |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | 仇松柏,翁育靖,蔡建坤,等. 山梨醇水相芳构化转化为航空燃料范围内的碳氢化合物[J]. 可再生能源,2017,35(6):791-797. |
| APA | 仇松柏,翁育靖,蔡建坤,刘丽婷,马隆龙,&王铁军.(2017).山梨醇水相芳构化转化为航空燃料范围内的碳氢化合物.可再生能源,35(6),791-797. |
| MLA | 仇松柏,et al."山梨醇水相芳构化转化为航空燃料范围内的碳氢化合物".可再生能源 35.6(2017):791-797. |
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