CAS OpenIR
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 PublicationMEMBRANES
Volume9Issue:9Pages:14
AbstractAir 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.
Keywordfacilitated transport membranes cobalt porphyrin oxygen nitrogen separation mixed matrix membrane selectivity
DOI10.3390/membranes9090115
Language英语
WOS KeywordFACILITATED TRANSPORT ; NANOCOMPOSITE MEMBRANES ; MOLECULAR-OXYGEN ; COMPLEX ; PERMEATION ; COBALTPORPHYRIN ; INSIGHTS ; POLYMER ; BINDING ; LIQUID
Funding ProjectNational 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 AreaBiochemistry & Molecular Biology ; Engineering ; Materials Science ; Polymer Science
WOS SubjectBiochemistry & Molecular Biology ; Engineering, Chemical ; Materials Science, Multidisciplinary ; Polymer Science
Funding OrganizationNational 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 IDWOS:000487746100017
PublisherMDPI
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/31276
Collection中国科学院过程工程研究所
Corresponding AuthorZhang, Suojiang; Zhang, Xiangping
Affiliation1.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.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Han, Jiuli]'s Articles
[Bai, Lu]'s Articles
[Yang, Bingbing]'s Articles
Baidu academic
Similar articles in Baidu academic
[Han, Jiuli]'s Articles
[Bai, Lu]'s Articles
[Yang, Bingbing]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Han, Jiuli]'s Articles
[Bai, Lu]'s Articles
[Yang, Bingbing]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.