Recovery of HMF from aqueous solution by zeolitic imidazolate frameworks
文献类型：期刊论文
| 作者 | Jin, Hua1,2; Li, Yanshuo1; Liu, Xinlei1,2; Ban, Yujie1,2; Peng, Yuan1,2; Jiao, Wenmei1,2; Yang, Weishen1 |
| 刊名 | chemical engineering science
 |
| 出版日期 | 2015-03-03 |
| 卷号 | 124期号:1页码:170-178 |
| 关键词 | Zeolitic imidazolate frameworks 5-Hydroxymethylfurfural (HMF) Fructose Liquid adsorption Breakthrough curve |
| 通讯作者 | 李砚硕 ; 杨维慎 |
| 英文摘要 | three zeolitic imidazolate frameworks (zif-8, zif-90 and zif-93) were investigated for adsorption of 5-hydroxymethylfurfural (hmf) from aqueous solution. the equilibrium uptake of hmf decreased following the order of zif-8 (465 mg g(-1)) > zif-90 (307 mg g(-1))> zif-93 (279 mg g(-1)), in accordance with the hydrophobicity of the frameworks. the adsorption equilibrium data were found to follow langmuir adsorption model. the sorption kinetics could be well described by the pseudo-second-order kinetic equation. the hmf-loacled zifs could be fully regenerated with ethanol as the desorption solvent. selective adsorption of hmf from hmf/fructose/water mixtures was also carried out the uptake of hmf remained unchanged, with no observable adsorption of fructose. in liquid phase breakthrough experiments, the uptake of hmf on zif-8 in column was consistent with the batch study. furthermore, the zif-8 packed column could be regenerated effectively and recycled with no discernible loss of adsorption capacity. these findings confirm that zif-8 can be employed as an effective and reusable adsorbent for i-imf recovery from aqueous solution. (c) 2014 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; technology |
| 学科主题 | 物理化学 |
| 类目[WOS] | engineering, chemical |
| 研究领域[WOS] | engineering |
| 关键词[WOS] | metal-organic frameworks ; molecular-sieve membrane ; carbon-dioxide capture ; efficient recovery ; room-temperature ; adsorption ; biomass ; separation ; chemicals ; functionalization |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000349447000019 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/143804]  |
| 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 |
| 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 1, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Hua,Li, Yanshuo,Liu, Xinlei,et al. Recovery of HMF from aqueous solution by zeolitic imidazolate frameworks[J]. chemical engineering science,2015,124(1):170-178. |
| APA | Jin, Hua.,Li, Yanshuo.,Liu, Xinlei.,Ban, Yujie.,Peng, Yuan.,...&Yang, Weishen.(2015).Recovery of HMF from aqueous solution by zeolitic imidazolate frameworks.chemical engineering science,124(1),170-178. |
| MLA | Jin, Hua,et al."Recovery of HMF from aqueous solution by zeolitic imidazolate frameworks".chemical engineering science 124.1(2015):170-178. |
入库方式： OAI收割
来源：大连化学物理研究所
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