1
|
Feng S, Du X, Luo J, Zhuang Y, Wang J, Wan Y. A review on facilitated transport membranes based on π-complexation for carbon dioxide separation. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
2
|
Polak D, Szwast M. Analysis of the Influence of Process Parameters on the Properties of Homogeneous and Heterogeneous Membranes for Gas Separation. MEMBRANES 2022; 12:1016. [PMID: 36295775 PMCID: PMC9608494 DOI: 10.3390/membranes12101016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 10/13/2022] [Accepted: 10/14/2022] [Indexed: 06/16/2023]
Abstract
Heterogeneous membranes, otherwise known as Mixed Matrix Membranes (MMMs), which are used in gas separation processes, are the subject of growing interest. This is due to their potential to improve the process properties of membranes compared to those of homogeneous membranes, i.e., those made of polymer only. Using such membranes in a process involves subjecting them to varying temperatures and pressures. This paper investigates the effects of temperature and feed pressure on the process properties of homogeneous and heterogeneous membranes. Membranes made of Pebax®2533 copolymer and containing additional fillers such as SiO2, ZIF-8, and POSS-Ph were investigated. Tests were performed over a temperature range of 25-55 °C and a pressure range of 2-8 bar for N2, CH4, and CO2 gases. It was found that temperature positively influences the increase in permeability, while pressure influences permeability depending on the gas used, which is related to the effect of pressure on the solubility of the gas in the membrane.
Collapse
Affiliation(s)
| | - Maciej Szwast
- Faculty of Chemical and Process Engineering, Warsaw University of Technology, Warynskiego 1, 00-645 Warsaw, Poland
| |
Collapse
|
3
|
Mixed-matrix membranes consisting of Pebax and novel nitrogen-doped porous carbons for CO2 separation. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2021.120182] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
4
|
|
5
|
Effect of triglyceride on the microstructure and gas permeation performance of Pebax-based blend membranes. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.117824] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
6
|
Lee JH, Im K, Han S, Yoo SJ, Kim J, Kim JH. Bimodal-porous hollow MgO sphere embedded mixed matrix membranes for CO2 capture. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.117065] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
7
|
Chew TL, Ding SH, Oh PC, Ahmad AL, Ho CD. Functionalized KIT-6/Polysulfone Mixed Matrix Membranes for Enhanced CO 2/CH 4 Gas Separation. Polymers (Basel) 2020; 12:polym12102312. [PMID: 33050226 PMCID: PMC7599847 DOI: 10.3390/polym12102312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 09/07/2020] [Accepted: 09/09/2020] [Indexed: 11/19/2022] Open
Abstract
The development of mixed matrix membranes (MMMs) for effective gas separation has been gaining popularity in recent years. The current study aimed at the fabrication of MMMs incorporated with various loadings (0–4 wt%) of functionalized KIT-6 (NH2KIT-6) [KIT: Korea Advanced Institute of Science and Technology] for enhanced gas permeation and separation performance. NH2KIT-6 was characterized by field emission scanning electron microscope (FESEM), X-ray diffraction (XRD), Fourier transform infrared (FTIR), and N2 adsorption–desorption analysis. The fabricated membranes were subjected to FESEM and FTIR analyses. The effect of NH2KIT-6 loading on the CO2 permeability and ideal CO2/CH4 selectivity of the fabricated membranes were investigated in gas permeation and separation studies. The successfulness of (3-Aminopropyl) triethoxysilane (APTES) functionalization on KIT-6 was confirmed by FTIR analysis. As observed from FESEM images, MMMs with no voids in the matrix were successfully fabricated at a low NH2KIT-6 loading of 0 to 2 wt%. The CO2 permeability and ideal CO2/CH4 selectivity increased when NH2KIT-6 loading was increased from 0 to 2 wt%. However, a further increase in NH2KIT-6 loading beyond 2 wt% led to a drop in ideal CO2/CH4 selectivity. In the current study, a significant increase of about 47% in ideal CO2/CH4 selectivity was achieved by incorporating optimum 2 wt% NH2KIT-6 into the MMMs.
Collapse
Affiliation(s)
- Thiam Leng Chew
- Department of Chemical Engineering, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia; (S.H.D.); (P.C.O.)
- CO2 Research Centre (COSRES), Institute of Contaminant Management, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia
- Correspondence: ; Tel.: +605-3687626
| | - Sie Hao Ding
- Department of Chemical Engineering, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia; (S.H.D.); (P.C.O.)
- CO2 Research Centre (COSRES), Institute of Contaminant Management, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia
| | - Pei Ching Oh
- Department of Chemical Engineering, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia; (S.H.D.); (P.C.O.)
- CO2 Research Centre (COSRES), Institute of Contaminant Management, Universiti Teknologi PETRONAS, Seri Iskandar 32610, Perak, Malaysia
| | - Abdul Latif Ahmad
- School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, Nibong Tebal 14300, Pulau Pinang, Malaysia;
| | - Chii-Dong Ho
- Department of Chemical and Materials Engineering, Tamkang University, New Taipei City 25137, Taiwan;
| |
Collapse
|
8
|
Casadei R, Giacinti Baschetti M, Yoo MJ, Park HB, Giorgini L. Pebax ® 2533/Graphene Oxide Nanocomposite Membranes for Carbon Capture. MEMBRANES 2020; 10:membranes10080188. [PMID: 32824239 PMCID: PMC7464092 DOI: 10.3390/membranes10080188] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/10/2020] [Accepted: 08/11/2020] [Indexed: 11/16/2022]
Abstract
In this work, the behavior of new GO-based mixed matrix membranes was tested in view of their use as CO2-selective membrane in post combustion carbon capture applications. In particular, the new materials were obtained by mixing of Pebax® 2533 copolymer with different types of graphene oxide (GO). Pebax® 2533 has indeed lower selectivity, but higher permeability than Pebax® 1657, which is more commonly used for membranes, and it could therefore benefit from the addition of GO, which is endowed with very high selectivity of CO2 with respect to nitrogen. The mixed matrix membranes were obtained by adding different amounts of GO, from 0.02 to 1% by weight, to the commercial block copolymers. Porous graphene oxide (PGO) and GO functionalized with polyetheramine (PEAGO) were also considered in composites produced with similar procedure, with a loading of 0.02%wt. The obtained films were then characterized by using SEM, DSC, XPS analysis and permeability experiments. In particular, permeation tests with pure CO2 and N2 at 35°C and 1 bar of upstream pressure were conducted for the different materials to evaluate their separation performance. It has been discovered that adding these GO-based nanofillers to Pebax® 2533 matrix does not improve the ideal selectivity of the material, but it allows to increase CO2 permeability when a low filler content, not higher than 0.02 wt%, is considered. Among the different types of GO, then, porous GO seems the most promising as it shows CO2 permeability in the order of 400 barrer (with an increase of about 10% with respect to the unloaded block copolymer), obtained without reducing the CO2/N2 selectivity of the materials, which remained in the order of 25.
Collapse
Affiliation(s)
- Riccardo Casadei
- Department of Civil, Chemical, Environmental and Material Engineering (DICAM), University of Bologna, Via Terracini 28, 40131 Bologna, Italy;
| | - Marco Giacinti Baschetti
- Department of Civil, Chemical, Environmental and Material Engineering (DICAM), University of Bologna, Via Terracini 28, 40131 Bologna, Italy;
- Correspondence: ; Tel.: +39-051-20-9-0408
| | - Myung Jin Yoo
- Department of Energy Engineering, Hanyang University, Seoul 133-791, Korea; (M.J.Y.); (H.B.P.)
| | - Ho Bum Park
- Department of Energy Engineering, Hanyang University, Seoul 133-791, Korea; (M.J.Y.); (H.B.P.)
| | - Loris Giorgini
- Department of Industrial Chemistry “Toso Montanari”, University of Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy;
| |
Collapse
|
9
|
Pramanik NB, Regen SL. Clicking the Surface of Poly[1-(trimethylsilyl)propyne] (PTMSP) via a Thiol-Ene Reaction: Unexpected CO 2/N 2 Permeability. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:1768-1772. [PMID: 31990200 DOI: 10.1021/acs.langmuir.9b03089] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
The surface modification of poly[1-(trimethylsilyl)propyne] (PTMSP) film via a thiol-ene click reaction with sodium 3-mercapto-1-propanesulfonate has yielded membranes having a CO2 permeance as high as 530 GPU with a CO2/N2 selectivity of 21. This level of performance, together with the simplicity of this surface modification, suggests that such materials could become viable alternatives to some of the most promising membrane materials that are currently being explored for the practical capture of CO2 from flue gas.
Collapse
Affiliation(s)
- Nabendu B Pramanik
- Department of Chemistry , Lehigh University , Bethlehem , Pennsylvania 18015 , United States
| | - Steven L Regen
- Department of Chemistry , Lehigh University , Bethlehem , Pennsylvania 18015 , United States
| |
Collapse
|
10
|
Aminosilane cross-linked poly ether-block-amide PEBAX 2533: Characterization and CO2 separation properties. KOREAN J CHEM ENG 2019. [DOI: 10.1007/s11814-019-0323-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
11
|
Park CH, Lee JH, Jung JP, Lee W, Ryu DY, Kim JH. Orientation of an Amphiphilic Copolymer to a Lamellar Structure on a Hydrophobic Surface and Implications for CO
2
Capture Membranes. Angew Chem Int Ed Engl 2019; 58:1143-1147. [DOI: 10.1002/anie.201811450] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 11/21/2018] [Indexed: 01/07/2023]
Affiliation(s)
- Cheol Hun Park
- Department of Chemical and Biomolecular EngineeringYonsei University 50 Yonsei-ro, Seodaemun-gu Seoul 03722 South Korea
- Next-Generation Converged Energy Material Research Center 50 Yonsei-ro, Seodaemun-gu Seoul 03722 South Korea
| | - Jae Hun Lee
- Department of Chemical and Biomolecular EngineeringYonsei University 50 Yonsei-ro, Seodaemun-gu Seoul 03722 South Korea
| | - Jung Pyo Jung
- Department of Chemical and Biomolecular EngineeringYonsei University 50 Yonsei-ro, Seodaemun-gu Seoul 03722 South Korea
| | - Wooseop Lee
- Department of Chemical and Biomolecular EngineeringYonsei University 50 Yonsei-ro, Seodaemun-gu Seoul 03722 South Korea
| | - Du Yeol Ryu
- Department of Chemical and Biomolecular EngineeringYonsei University 50 Yonsei-ro, Seodaemun-gu Seoul 03722 South Korea
| | - Jong Hak Kim
- Department of Chemical and Biomolecular EngineeringYonsei University 50 Yonsei-ro, Seodaemun-gu Seoul 03722 South Korea
| |
Collapse
|
12
|
Orientation of an Amphiphilic Copolymer to a Lamellar Structure on a Hydrophobic Surface and Implications for CO
2
Capture Membranes. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811450] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
13
|
Kim DH, Park MS, Kim NU, Ryu DY, Kim JH. Multifunctional Amine-Containing PVA-g-POEM Graft Copolymer Membranes for CO2 Capture. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01198] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Do Hyun Kim
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
| | - Min Su Park
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
| | - Na Un Kim
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
| | - Du Yeol Ryu
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
| | - Jong Hak Kim
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
| |
Collapse
|