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Flat mixed matrix membranes incorporating MIL-53(Al) and polyethersulfone for highly selective H2/CO2 and H2/CH4 separation

Communications in Science and Technology · Vol. 11 No. 1 (2026) · hlm. 191–199

DOI
10.21924/cst.11.1.2026.1954
ISSN
2502-9266, 2502-9258
Terbit
2026-07-02
Penerbit
Komunitas Ilmuwan dan Profesional Muslim Indonesia
Bahasa
eng
Lisensi
creativecommons.org/licenses/by/4.0

Abstrak

The integration of metal-organic frameworks (MOFs) as fillers in hybrid membranes commonly termed mixed matrix membranes (MMMs) represents a significant advancement in the field of gas separation technology. This present study proposes novel MMMs for the separation of H2, CH4, and CO2. The Material Institute of Lavoisier framework (MIL-53(Al)) was incorporated into a polyethersulfone (PES) matrix at filler loadings of 10%, 20%, and 30% (w/w). IR and SEM analyses confirmed that the irregular MIL-53(Al) particles were uniformly dispersed within the PES matrix. The gas separation performance was evaluated using both single gas feeds (H2, CO2, CH4) and mixed gas feeds (H2/CO2 and CO2/CH4) under 2 bar pressure at 30 °C. In comparison to the pristine PES membrane, the incorporation of MIL-53(Al) considerably enhanced gas permeability, with the 30% MIL-53(Al)@PES membrane demonstrating remarkable single-gas permeation performance. It is also notable that the membrane containing 20% MIL-53(Al) achieved the highest selectivity for H2/CO2 and CO2/CH4 (3.28), representing a 54.72% improvement over the pristine PES membrane. Interestingly, almost all MIL-53(Al)@PES membranes exhibited exceptional H2/CO2 separation performance, exceeding the Robeson upper bound. However, for the H2/CH4 and CO2/CH4 mixed gas separation tests, the selectivity of 1.82 and 0.32, respectively, was observed for the 20% MIL-53(Al) membrane, closely resembling the performance of the pure PES membrane. The present work demonstrates that the integration of MIL-53(Al) into PES is an effective strategy to enhance membrane penetrability and H2/CO2 separation performance, thereby highlighting its potential for the improvement of MOF-based mixed matrix membranes for selective gas separation.

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  • Universitas Halu Oleo
  • Institut Teknologi Sepuluh Nopember
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Rekan penulisOrganisasiArtikel bersama
Teguh Endah SaraswatiAfiliasi tidak diketahui4
Venty SuryantiAfiliasi tidak diketahui3
Didik PrasetyokoAfiliasi tidak diketahui3
Fajar Rakhman WibowoAfiliasi tidak diketahui3
Melani Puji PuspitasariAfiliasi tidak diketahui3
Fita SariUniversitas Halu Oleo2
Atmira SariwatiAfiliasi tidak diketahui2
Zainab RamliAfiliasi tidak diketahui2
Ratna EdiatiAfiliasi tidak diketahui2
Agus PurwantoAfiliasi tidak diketahui2
Fitria RahmawatiAfiliasi tidak diketahui2
Zeni RahmawatiAfiliasi tidak diketahui2
Yuly KusumawatiAfiliasi tidak diketahui2
Romario AbdullahAfiliasi tidak diketahui2
Dinia AstiraAfiliasi tidak diketahui2
Utari ZulfianiAfiliasi tidak diketahui2
Alvin Rahmad WidyantoAfiliasi tidak diketahui2
Mohd Hafiz Dzarfan OthmanAfiliasi tidak diketahui2
Edi PramonoAfiliasi tidak diketahui2
Bambang SudarmantaAfiliasi tidak diketahui1
Sigit MujiartoAfiliasi tidak diketahui1
Arif Rahman SalehAfiliasi tidak diketahui1
Riandy PutraAfiliasi tidak diketahui1
Bambang Heru SusantoAfiliasi tidak diketahui1
Ridho BayuajiInstitut Teknologi Sepuluh Nopember1
R. Y. Perry BurhanAfiliasi tidak diketahui1
Rendy Muhamad IqbalAfiliasi tidak diketahui1
Warih SupriadiAfiliasi tidak diketahui1
Silvana Dwi NurherdianaAfiliasi tidak diketahui1
Ririn Eva HidayatiAfiliasi tidak diketahui1
Subaer SubaerAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://cst.kipmi.or.id/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Flat mixed matrix membranes incorporating MIL-53(Al) and polyethersulfone for highly selective H2/CO2 and H2/CH4 separation</dc:title>
	<dc:creator>Pratama, Jeesica Hermayanti</dc:creator>
	<dc:creator>Rahman, Burhan Fatkhur</dc:creator>
	<dc:creator>Azhari, Fauziyah</dc:creator>
	<dc:creator>Gunawan, Triyanda</dc:creator>
	<dc:creator>Widiastuti, Nurul</dc:creator>
	<dc:creator>Fansuri, Hamzah</dc:creator>
	<dc:creator>Handayani, Desi Suci</dc:creator>
	<dc:creator>Putri, Shinta Amelia</dc:creator>
	<dc:creator>Lestari, Witri Wahyu</dc:creator>
	<dc:subject xml:lang="en-US">hydrogen separation</dc:subject>
	<dc:subject xml:lang="en-US">MIL-53(Al)</dc:subject>
	<dc:subject xml:lang="en-US">membranes</dc:subject>
	<dc:subject xml:lang="en-US">PES</dc:subject>
	<dc:description xml:lang="en-US">The integration of metal-organic frameworks (MOFs) as fillers in hybrid membranes commonly termed mixed matrix membranes (MMMs) represents a significant advancement in the field of gas separation technology. This present study proposes novel MMMs for the separation of H2, CH4, and CO2. The Material Institute of Lavoisier framework (MIL-53(Al)) was incorporated into a polyethersulfone (PES) matrix at filler loadings of 10%, 20%, and 30% (w/w). IR and SEM analyses confirmed that the irregular MIL-53(Al) particles were uniformly dispersed within the PES matrix. The gas separation performance was evaluated using both single gas feeds (H2, CO2, CH4) and mixed gas feeds (H2/CO2 and CO2/CH4) under 2 bar pressure at 30 °C. In comparison to the pristine PES membrane, the incorporation of MIL-53(Al) considerably enhanced gas permeability, with the 30% MIL-53(Al)@PES membrane demonstrating remarkable single-gas permeation performance. It is also notable that the membrane containing 20% MIL-53(Al) achieved the highest selectivity for H2/CO2 and CO2/CH4 (3.28), representing a 54.72% improvement over the pristine PES membrane. Interestingly, almost all MIL-53(Al)@PES membranes exhibited exceptional H2/CO2 separation performance, exceeding the Robeson upper bound. However, for the H2/CH4 and CO2/CH4 mixed gas separation tests, the selectivity of 1.82 and 0.32, respectively, was observed for the 20% MIL-53(Al) membrane, closely resembling the performance of the pure PES membrane. The present work demonstrates that the integration of MIL-53(Al) into PES is an effective strategy to enhance membrane penetrability and H2/CO2 separation performance, thereby highlighting its potential for the improvement of MOF-based mixed matrix membranes for selective gas separation.</dc:description>
	<dc:publisher xml:lang="en-US">Komunitas Ilmuwan dan Profesional Muslim Indonesia</dc:publisher>
	<dc:date>2026-07-02</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://cst.kipmi.or.id/journal/article/view/1954</dc:identifier>
	<dc:identifier>10.21924/cst.11.1.2026.1954</dc:identifier>
	<dc:source xml:lang="en-US">Communications in Science and Technology; Vol. 11 No. 1 (2026); 191-199</dc:source>
	<dc:source xml:lang="id-ID">Communications in Science and Technology; Vol 11 No 1 (2026); 191-199</dc:source>
	<dc:source>2502-9266</dc:source>
	<dc:source>2502-9258</dc:source>
	<dc:source>10.21924/cst.11.1.2026</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://cst.kipmi.or.id/journal/article/view/1954/273</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2026 Communications in Science and Technology</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>