New metal organic framework (MOF) nanoparticle for gas separation by matrix membranes
{[Dy(BTC)(H2O)]•DMF}n metal organic framework nanoparticles was synthezed through solvthermal method. The product was characterized by XRD, TG, BET, and SEM techniques. SEM images showed that the synthesized sample has semi-cubic particles with average size of 70 nm in length.For improve the gas sep...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Iranian Environmental Mutagen Society
2021-01-01
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| Series: | Journal of Water and Environmental Nanotechnology |
| Subjects: | |
| Online Access: | http://www.jwent.net/article_243078_8861a61741265ff826982c51ecb880ee.pdf |
| _version_ | 1797836693800222720 |
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| author | Seyed Hamed Mousavi Fatemeh Ajoudani Taher Yousefi Amir Charkhi Nima Rezaee Mojdehi Ramin Yavari |
| author_facet | Seyed Hamed Mousavi Fatemeh Ajoudani Taher Yousefi Amir Charkhi Nima Rezaee Mojdehi Ramin Yavari |
| author_sort | Seyed Hamed Mousavi |
| collection | DOAJ |
| description | {[Dy(BTC)(H2O)]•DMF}n metal organic framework nanoparticles was synthezed through solvthermal method. The product was characterized by XRD, TG, BET, and SEM techniques. SEM images showed that the synthesized sample has semi-cubic particles with average size of 70 nm in length.For improve the gas separation performance,the MOF nano particles were dispersed in polydimethylsiloxane (PDMS) for preparation of mixed matrix membrane (MMM) on support of polyethersulphone (PES). The performance of obtained MMM in separation of NO, N2 and O2 gas were investigated, and the effect of MOF nanoparticles (5, 10, and 15% wt)and feed pressure (100-250 kPa) on permeability and selectivity were studied. It was found that the membrane performance is evaluated by addition of MOF nano particles in membrane (polymeric matrix), and the feed pressure have not important effect on separation. The performance (NO/N2 and NO/O2 selectivity) increased as the loading of MOF particles (up to 15% wt) being dispersed within the polymer matrices. |
| first_indexed | 2024-04-09T15:14:07Z |
| format | Article |
| id | doaj.art-92d8355b59794823856d6b2a46199ad4 |
| institution | Directory Open Access Journal |
| issn | 2476-7204 2476-6615 |
| language | English |
| last_indexed | 2024-04-09T15:14:07Z |
| publishDate | 2021-01-01 |
| publisher | Iranian Environmental Mutagen Society |
| record_format | Article |
| series | Journal of Water and Environmental Nanotechnology |
| spelling | doaj.art-92d8355b59794823856d6b2a46199ad42023-04-30T07:02:56ZengIranian Environmental Mutagen SocietyJournal of Water and Environmental Nanotechnology2476-72042476-66152021-01-0161112110.22090/jwent.2021.01.002243078New metal organic framework (MOF) nanoparticle for gas separation by matrix membranesSeyed Hamed Mousavi0Fatemeh Ajoudani1Taher Yousefi2Amir Charkhi3Nima Rezaee Mojdehi4Ramin Yavari5Separation Process and Nanotechnology Lab, Faculty of Caspian, College of Engineering , University of Tehran, Tehran, IranSeparation Process and Nanotechnology Lab, Faculty of Caspian, College of Engineering , University of Tehran, Tehran, IranNuclear Science and Technology Research Institute (NSTRI), P.O. Box. 11365-8486, Tehran, IranNuclear Science and Technology Research Institute (NSTRI), P.O. Box. 11365-8486, Tehran, IranSeparation Process and Nanotechnology Lab, Faculty of Caspian, College of Engineering , University of Tehran, Tehran, IranNuclear Science and Technology Research Institute (NSTRI), P.O. Box. 11365-8486, Tehran, Iran{[Dy(BTC)(H2O)]•DMF}n metal organic framework nanoparticles was synthezed through solvthermal method. The product was characterized by XRD, TG, BET, and SEM techniques. SEM images showed that the synthesized sample has semi-cubic particles with average size of 70 nm in length.For improve the gas separation performance,the MOF nano particles were dispersed in polydimethylsiloxane (PDMS) for preparation of mixed matrix membrane (MMM) on support of polyethersulphone (PES). The performance of obtained MMM in separation of NO, N2 and O2 gas were investigated, and the effect of MOF nanoparticles (5, 10, and 15% wt)and feed pressure (100-250 kPa) on permeability and selectivity were studied. It was found that the membrane performance is evaluated by addition of MOF nano particles in membrane (polymeric matrix), and the feed pressure have not important effect on separation. The performance (NO/N2 and NO/O2 selectivity) increased as the loading of MOF particles (up to 15% wt) being dispersed within the polymer matrices.http://www.jwent.net/article_243078_8861a61741265ff826982c51ecb880ee.pdfseparationnanoparticlespermeabilityselectivity |
| spellingShingle | Seyed Hamed Mousavi Fatemeh Ajoudani Taher Yousefi Amir Charkhi Nima Rezaee Mojdehi Ramin Yavari New metal organic framework (MOF) nanoparticle for gas separation by matrix membranes Journal of Water and Environmental Nanotechnology separation nanoparticles permeability selectivity |
| title | New metal organic framework (MOF) nanoparticle for gas separation by matrix membranes |
| title_full | New metal organic framework (MOF) nanoparticle for gas separation by matrix membranes |
| title_fullStr | New metal organic framework (MOF) nanoparticle for gas separation by matrix membranes |
| title_full_unstemmed | New metal organic framework (MOF) nanoparticle for gas separation by matrix membranes |
| title_short | New metal organic framework (MOF) nanoparticle for gas separation by matrix membranes |
| title_sort | new metal organic framework mof nanoparticle for gas separation by matrix membranes |
| topic | separation nanoparticles permeability selectivity |
| url | http://www.jwent.net/article_243078_8861a61741265ff826982c51ecb880ee.pdf |
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