Direct Synthesis of Renewable Dodecanol and Dodecane with Methyl Isobutyl Ketone over Dual-Bed Catalyst Systems
文献类型：期刊论文
| 作者 | Wang, Xiaodong2; Zhang, Tao2,3; Sheng, Xueru1,2; Li, Ning2,3; Li, Guangyi2; Wang, Wentao2; Wang, Aiqin2,3; Cong, Yu2 |
| 刊名 | CHEMSUSCHEM
 |
| 出版日期 | 2017-03-09 |
| 卷号 | 10期号:5页码:825-829 |
| 关键词 | Aldol Reaction Biomass Dodecanol Hydrodeoxygenation Jet Fuel |
| ISSN号 | 1864-5631 |
| DOI | 10.1002/cssc.201601563 |
| 文献子类 | Article |
| 英文摘要 | For the first time, we demonstrated two integrated processes for the direct synthesis of dodecanol or 2,4,8-trimethylnonane (a jet fuel range C-12-branched alkane) using methyl isobutyl ketone (MIBK) that can be derived from lignocellulose. The reactions were carried out in dual-bed continuous flow reactors. In the first bed, MIBK was selectively converted to a mixture of C-12 alcohol and ketone. Over the Pd-modified magnesium-aluminium hydrotalcite (Pd-MgAl-HT) catalyst, a high total carbon yield (73.0%) of C-12 oxygenates can be achieved under mild conditions. In the second bed, the C-12 oxygenates generated in the first bed were hydrogenated to dodecanol over a Ru/C catalyst or hydrodeoxygenated to 2,4,8-trimethylnonane over a Cu/SiO2 catalyst. The as-obtained dodecanol can be used as feedstock in the production of sodium dodecylsulfate (SDS) and sodium dodecyl benzene sulfonate (SDBS), which are widely used as surfactants or detergents. The as-obtained 2,4,8-trimethylnonane can be blended into conventional jet fuel without hydroisomerization. |
| WOS关键词 | HIGH-QUALITY DIESEL ; SELECTIVE HYDROGENATION ; LIQUID ALKANES ; EFFICIENT HYDRODEOXYGENATION ; IR-REOX/SIO2 CATALYST ; TRANSPORTATION FUELS ; WOODY BIOMASS ; CONVERSION ; CELLULOSE ; HEMICELLULOSE |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000398182300002 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/169342]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Zhang, Tao; Li, Ning |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 10049, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, iChEM Collaborat Innovat Ctr Chem Energy Mat, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xiaodong,Zhang, Tao,Sheng, Xueru,et al. Direct Synthesis of Renewable Dodecanol and Dodecane with Methyl Isobutyl Ketone over Dual-Bed Catalyst Systems[J]. CHEMSUSCHEM,2017,10(5):825-829. |
| APA | Wang, Xiaodong.,Zhang, Tao.,Sheng, Xueru.,Li, Ning.,Li, Guangyi.,...&Cong, Yu.(2017).Direct Synthesis of Renewable Dodecanol and Dodecane with Methyl Isobutyl Ketone over Dual-Bed Catalyst Systems.CHEMSUSCHEM,10(5),825-829. |
| MLA | Wang, Xiaodong,et al."Direct Synthesis of Renewable Dodecanol and Dodecane with Methyl Isobutyl Ketone over Dual-Bed Catalyst Systems".CHEMSUSCHEM 10.5(2017):825-829. |
入库方式： OAI收割
来源：大连化学物理研究所
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