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| Highly Selective Oxygen/Nitrogen Separation Membrane Engineered Using a Porphyrin-Based Oxygen Carrier | |
| Han, Jiuli1,2; Bai, Lu1; Yang, Bingbing1,2; Bai, Yinge1; Luo, Shuangjiang1; Zeng, Shaojuan1; Gao, Hongshuai1; Nie, Yi1,3; Ji, Xiaoyan4; Zhang, Suojiang1,2; Zhang, Xiangping1,2 | |
| 2019-09-01 | |
| Source Publication | MEMBRANES
 |
| Volume | 9Issue:9Pages:14 |
| Abstract | Air separation is very important from the viewpoint of the economic and environmental advantages. In this work, defect-free facilitated transport membranes based on poly(amide-12-b-ethylene oxide) (Pebax-2533) and tetra(p-methoxylphenyl)porphyrin cobalt chloride (T(p-OCH3)PPCoCl) were fabricated in systematically varied compositions for O-2/N-2 separation. T(p-OCH3)PPCoCl was introduced as carriers that selectively and reversibly interacted with O-2 and facilitated O-2 transport in the membrane. The T(p-OCH3)PPCoCl had good compatibility with the Pebax-2533 via the hydrogen bond interaction and formed a uniform and thin selective layer on the substrate. The O-2 separation performance of the thin film composite (TFC) membranes was improved by adding a small amount of the T(p-OCH3)PPCoCl and decreasing the feed pressure. At the pressure of 0.035 MPa, the O-2 permeability and O-2/N-2 selectivity of the 0.6 wt % T(p-OCH3)PPCoCl/Pebax-2533 was more than 3.5 times that of the Pebax-2533 TFC membrane, which reached the 2008 Robeson upper bound. It provides a candidate membrane material for O-2/N-2 efficient separation in moderate conditions. |
| Keyword | facilitated transport membranes cobalt porphyrin oxygen nitrogen separation mixed matrix membrane selectivity |
| DOI | 10.3390/membranes9090115 |
| Language | 英语 |
| WOS Keyword | FACILITATED TRANSPORT ; NANOCOMPOSITE MEMBRANES ; MOLECULAR-OXYGEN ; COMPLEX ; PERMEATION ; COBALTPORPHYRIN ; INSIGHTS ; POLYMER ; BINDING ; LIQUID |
| Funding Project | National Key R&D Program of China[2017YFB0603401-03] ; National Natural Science Foundation of China[21978306] ; National Natural Science Foundation of China[21425625] ; National Natural Science Foundation of China[51574215] ; Beijing Hundreds of Leading Talents Training Project of Science and Technology[Z171100001117154] ; State Key Laboratory of Separation Membranes and Membrane Processes (Tianjin Polytechnic University)[M2-201808] ; Zhengzhou High Level Talent[20180200029] |
| WOS Research Area | Biochemistry & Molecular Biology ; Engineering ; Materials Science ; Polymer Science |
| WOS Subject | Biochemistry & Molecular Biology ; Engineering, Chemical ; Materials Science, Multidisciplinary ; Polymer Science |
| Funding Organization | National Key R&D Program of China ; National Natural Science Foundation of China ; Beijing Hundreds of Leading Talents Training Project of Science and Technology ; State Key Laboratory of Separation Membranes and Membrane Processes (Tianjin Polytechnic University) ; Zhengzhou High Level Talent |
| WOS ID | WOS:000487746100017 |
| Publisher | MDPI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/31276 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Zhang, Suojiang; Zhang, Xiangping |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing Key Lab Ion Liquids Clean Proc,State Key, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China 3.Zhengzhou Inst Emerging Ind Technol, Zhengzhou 450000, Henan, Peoples R China 4.Lulea Univ Technol, Div Energy Sci, Energy Engn, S-97187 Lulea, Sweden |
| Recommended Citation GB/T 7714 | Han, Jiuli,Bai, Lu,Yang, Bingbing,et al. Highly Selective Oxygen/Nitrogen Separation Membrane Engineered Using a Porphyrin-Based Oxygen Carrier[J]. MEMBRANES,2019,9(9):14. |
| APA | Han, Jiuli.,Bai, Lu.,Yang, Bingbing.,Bai, Yinge.,Luo, Shuangjiang.,...&Zhang, Xiangping.(2019).Highly Selective Oxygen/Nitrogen Separation Membrane Engineered Using a Porphyrin-Based Oxygen Carrier.MEMBRANES,9(9),14. |
| MLA | Han, Jiuli,et al."Highly Selective Oxygen/Nitrogen Separation Membrane Engineered Using a Porphyrin-Based Oxygen Carrier".MEMBRANES 9.9(2019):14. |
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