Conversion of xylose into furfural in a mof-based mixed matrix membrane reactor
文献类型：期刊论文
| 作者 | Jin, Hua1,2; Liu, Xinlei3; Ban, Yujie1,2; Peng, Yuan1,2; Jiao, Wenmei1,2; Wang, Po1,2; Guo, Ang1,2; Li, Yanshuo1; Yang, Weishen1 |
| 刊名 | Chemical engineering journal
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 305页码:12-18 |
| ISSN号 | 1385-8947 |
| 关键词 | Furfural Xylose Mixed matrix membrane Vapor permeation Membrane reactor |
| DOI | 10.1016/j.cej.2015.10.115 |
| 通讯作者 | Li, yanshuo(leeys@dicp.ac.cn) ; Yang, weishen(yangws@dicp.ac.cn) |
| 英文摘要 | Furfural is regarded as an important platform chemical with a wide range of applications. because of the low concentration of furfural in the hydrolysate, energy-saving and environmentally friendly separation method is urgently demanded. in this work, a homogeneous mixed matrix membrane (mmm) consisting of zn-2(bim)(4) as inorganic filler and pmps (polymethylphenylsiloxane) as polymer matrix was successfully fabricated by employing a solution-blending method. the vapor permeation experiments demonstrated that the pervaporation separation index (psi) increased with increasing temperature, indicating the high performance of the as-synthesized zn-2(bim)(4)-pmps membrane for separating furfural at high temperature. hereafter, the dehydration reaction of xylose into furfural in a membrane reactor coupled with zn-2(bim)(4)-pmps membrane was carried out. in contrast to the conventional reactor, the furfural yield in membrane reactor kept increasing due to the in-situ recovery of furfural by vapor permeation. the highest furfural yield achieved till now was 41.1% at 140 degrees c in aqueous solution. owing to the intrinsic separation properties of zn-2(bim)(4) crystals and the effective enhancement of membrane stability by interaction of zn-2(bim)(4) with pmps matrix, the zn-2(bim)(4)-pmps membrane coupled reactor exhibited better performance than pure pmps membrane coupled reactor. (c) 2015 elsevier b.v. all rights reserved. |
| WOS关键词 | METAL-ORGANIC FRAMEWORK ; MOLECULAR-SIEVE MEMBRANE ; EFFICIENT RECOVERY ; VAPOR PERMEATION ; FUEL ADDITIVES ; BIOMASS ; PERVAPORATION ; SEPARATION ; DEHYDRATION ; BIOFUELS |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Environmental ; Engineering, Chemical |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| WOS记录号 | WOS:000385599500003 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2374814 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li, Yanshuo; Yang, Weishen |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Imperial Coll London, Dept Chem Engn, London SW7 2AZ, England |
| 推荐引用方式 GB/T 7714 | Jin, Hua,Liu, Xinlei,Ban, Yujie,et al. Conversion of xylose into furfural in a mof-based mixed matrix membrane reactor[J]. Chemical engineering journal,2016,305:12-18. |
| APA | Jin, Hua.,Liu, Xinlei.,Ban, Yujie.,Peng, Yuan.,Jiao, Wenmei.,...&Yang, Weishen.(2016).Conversion of xylose into furfural in a mof-based mixed matrix membrane reactor.Chemical engineering journal,305,12-18. |
| MLA | Jin, Hua,et al."Conversion of xylose into furfural in a mof-based mixed matrix membrane reactor".Chemical engineering journal 305(2016):12-18. |
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来源：中国科学院大学
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