Layer-by-layer assembly of carbide derived carbon-polyamide membrane for CO2 separation from natural gas

Awad, Abdelrahman M.; Aljundi, Isam H.

doi:10.1016/j.energy.2018.05.136

Cited by 32 publications

(12 citation statements)

References 73 publications

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“…The highest CO 2 permeance was 5.00 GPU, CH 4 permeance was 0.375 GPU, and CO 2 /CH 4 selectivity was 13.31. The increment of CDC loading resulted in an increase in the free volume of the TFC-MMM and enhanced gas diffusion [61]. Interfacial polymerization is not commonly used compared to dip-coating and phase inversion [59].…”

Section: Interfacial Polymerizationmentioning

confidence: 99%

“…Numerous methods for TFC membrane preparation have been applied for gas separation, including dip‐coating, phase inversion, and interfacial polymerization , . Several porous support layers of composite membranes, which are used in TFC membranes, are reviewed in this report, such as PSF , PAN , non‐woven polyester fabric , , PI , ionic liquid (IL) , and alumina . The following sections discuss each type of preparation method in detail.…”

Section: Preparation Techniques Of Tfc‐mmmsmentioning

confidence: 99%

“…Awad et al. fabricated a TFC carbide‐derived carbon (CDC)/polyamide MMM for CO 2 /CH 4 separation. The interfacially polymerized reaction of piperazine (PIP) and isophthaloyl chloride (IPC) with PSF as membrane support cultivated CDC with polyamide TFC‐MMMs in varying CDC loadings fixed in the polyamide layer.…”

Section: Preparation Techniques Of Tfc‐mmmsmentioning

confidence: 99%

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Various Techniques for Preparation of Thin‐Film Composite Mixed‐Matrix Membranes for CO₂ Separation

et al. 2019

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The application of thin‐film composite mixed‐matrix membranes (TFC‐MMMs) for gas separation is widely considered as an efficient separation technology. The principal methods for the preparation of TFC‐MMMs are dip‐coating, phase inversion, and interfacial polymerization comprising different types of support layers. These methods influence the CO2 permeation over the selective and support layers. A comprehensive review is provided for capturing new details of progress achieved in developing TFC‐MMMs with detailed performance of gas separation in the previous few years. Various preparation techniques of TFC‐MMMs and their effect on the gas separation performance of the prepared membranes are described.

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Section: Interfacial Polymerizationmentioning

confidence: 99%

Section: Preparation Techniques Of Tfc‐mmmsmentioning

confidence: 99%

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Various Techniques for Preparation of Thin‐Film Composite Mixed‐Matrix Membranes for CO₂ Separation

et al. 2019

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“…[19][20][21] However, these methods have some challenges that are not suitable for MOFs, such as using aggressive chemicals, complexity and limitations in processing. [22][23][24][25] Three-dimension (3D) printing or additive manufacture (AM) has found its applications in various areas, such as medicine, constructions, art, automotive, aerospace, and engineering. 26,27 However, the use of 3D printing for the fabrication of the separation membranes is relatively new.…”

Section: Introductionmentioning

confidence: 99%

3D printed MOF-based mixed matrix thin-film composite membranes

et al. 2021

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“…However, the main requirement for membrane materials (the selective layer) is its high selectivity. Currently, materials such as cellulose acetate (CA) [62,63], polycarbonate (PC) [64], polyamide (PA) [65,66] and polysulfone (PS) [67] are frequently used for the membrane separation of CO 2 /CH 4 .…”

Section: Introductionmentioning

confidence: 99%

Preparation and Characterization of Polyphenylsulfone (PPSU) Membranes for Biogas Upgrading

Kujawski

Bruggen³

et al. 2020

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Asymmetric polyphenylsulfone (PPSU) membranes were fabricated by a non-solvent induced phase inversion method. Glycerin and silica nanoparticles were added into the polymer solution to investigate their effects on the material properties and gas separation performance of prepared membranes. The morphology and structure of PPSU membranes were analyzed by scanning electron microscopy (SEM), the surface roughness of the selective layer was analyzed by atomic force microscopy (AFM), and the surface free energy was calculated based on the contact angle measurements by using various solvents. The gas separation performance of PPSU membranes was estimated by measuring the permeability of CO2 and CH4. The addition of glycerin as a nonsolvent into the polymer solution changed the cross-section structure from finger-like structure into sponge-like structure due to the delayed liquid-liquid demixing process, which was confirmed by SEM analysis. The incorporation of silica nanoparticles into PPSU membranes slightly increased the hydrophilicity, which was confirmed by water contact angle results. PPSU membrane fabricated from the polymer solution containing 10 wt.% glycerin showed the best CO2/CH4 selectivity of 3.86 and the CO2 permeability of 1044.01 Barrer. Mixed matrix PPSU membrane containing 0.1 wt.% silica nanoparticles showed the CO2/CH4 selectivity of 3.16 and the CO2 permeability of 1202.77 Barrer.

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Layer-by-layer assembly of carbide derived carbon-polyamide membrane for CO2 separation from natural gas

Cited by 32 publications

References 73 publications

Various Techniques for Preparation of Thin‐Film Composite Mixed‐Matrix Membranes for CO₂ Separation

Various Techniques for Preparation of Thin‐Film Composite Mixed‐Matrix Membranes for CO₂ Separation

3D printed MOF-based mixed matrix thin-film composite membranes

Preparation and Characterization of Polyphenylsulfone (PPSU) Membranes for Biogas Upgrading

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Layer-by-layer assembly of carbide derived carbon-polyamide membrane for CO2 separation from natural gas

Cited by 32 publications

References 73 publications

Various Techniques for Preparation of Thin‐Film Composite Mixed‐Matrix Membranes for CO2 Separation

Various Techniques for Preparation of Thin‐Film Composite Mixed‐Matrix Membranes for CO2 Separation

3D printed MOF-based mixed matrix thin-film composite membranes

Preparation and Characterization of Polyphenylsulfone (PPSU) Membranes for Biogas Upgrading

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Product

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Various Techniques for Preparation of Thin‐Film Composite Mixed‐Matrix Membranes for CO₂ Separation

Various Techniques for Preparation of Thin‐Film Composite Mixed‐Matrix Membranes for CO₂ Separation