Scalable solvent-free preparation of [Ni-3(HCOO)(6)] frameworks for highly efficient separation of CH4 from N-2
文献类型：期刊论文
| 作者 | Liu, Xiaowei1,2; Sun, Tianjun2; Hu, Jiangliang1,2; Guo, Ya1,2; Wang, Shudong2; Zhao, Shengsheng2 |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2017-11-01 |
| 卷号 | 327页码:564-572 |
| 关键词 | Metal-organic framework [Ni-3(HCOO)(6)] Adsorptive separation PSA Methane |
| 英文摘要 | Adsorption-based separation of CH4/N-2 mixture remains challenging. To this end, [Ni-3(HCOO) 6] frameworks were synthesized by a novel solvent-free method and used as adsorbent. CH4 and N-2 adsorption performances of the samples were examined separately by static adsorption, breakthrough and two-bed pressure swing adsorption (PSA) experiments. CH4 adsorption capacity was 0.82 mmol/g at 298 K and 100 kPa. The CH4/N-2 selectivity reached up to 6-7 at 298 K and 0.5 MPa, which was higher than that of most other adsorbents including activated carbon, zeolites, and metal-organic frameworks (MOFs). Two-bed lab-scale PSA experiments dealing with equimolar CH4/N-2 mixture showed that both CH4 purity and recovery exceeded 90% under optimized operation conditions. The remarkable performance in benchmarking experiments confirmed [Ni-3(HCOO)(6)] frameworks promising adsorbent for unconventional natural gas upgrading, owing to its high volume of uniform ultra-micropore and optimal polarizability. (C) 2017 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Environmental ; Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | METAL-ORGANIC FRAMEWORK ; PRESSURE SWING ADSORPTION ; CH4/N-2 SEPARATION ; ACTIVATED CARBON ; GAS SEPARATION ; HYDROGEN STORAGE ; CO2 ADSORPTION ; ZEOLITE 13X ; MOFS ; METHANE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000408663800061 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/149999]  |
| 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.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xiaowei,Sun, Tianjun,Hu, Jiangliang,et al. Scalable solvent-free preparation of [Ni-3(HCOO)(6)] frameworks for highly efficient separation of CH4 from N-2[J]. CHEMICAL ENGINEERING JOURNAL,2017,327:564-572. |
| APA | Liu, Xiaowei,Sun, Tianjun,Hu, Jiangliang,Guo, Ya,Wang, Shudong,&Zhao, Shengsheng.(2017).Scalable solvent-free preparation of [Ni-3(HCOO)(6)] frameworks for highly efficient separation of CH4 from N-2.CHEMICAL ENGINEERING JOURNAL,327,564-572. |
| MLA | Liu, Xiaowei,et al."Scalable solvent-free preparation of [Ni-3(HCOO)(6)] frameworks for highly efficient separation of CH4 from N-2".CHEMICAL ENGINEERING JOURNAL 327(2017):564-572. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。