CO2 gas separation using mixed matrix membranes based on polyethersulfone/MIL-100(Al)

The excessive use of natural gas and other fossil fuels by the industrial sector leads to the production of great quantities of gas pollutants, including CO2, SO2, and NOx. Consequently, these gases increase the temperature of the earth, producing global warming. Different strategies have been devel...

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Autores principales:	Lestari Witri Wahyu, Al Adawiyah Robiah, Khafidhin Moh Ali, Wijiyanti Rika, Widiastuti Nurul, Handayani Desi Suci
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	co2 mmms mil-100(al) pes Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/a9ffe982dad64defbacf9c2890b1cfc0
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spelling	oai:doaj.org-article:a9ffe982dad64defbacf9c2890b1cfc02021-12-05T14:10:43ZCO2 gas separation using mixed matrix membranes based on polyethersulfone/MIL-100(Al)2391-542010.1515/chem-2021-0033https://doaj.org/article/a9ffe982dad64defbacf9c2890b1cfc02021-03-01T00:00:00Zhttps://doi.org/10.1515/chem-2021-0033https://doaj.org/toc/2391-5420The excessive use of natural gas and other fossil fuels by the industrial sector leads to the production of great quantities of gas pollutants, including CO2, SO2, and NOx. Consequently, these gases increase the temperature of the earth, producing global warming. Different strategies have been developed to help overcome this problem, including the utilization of separation membrane technology. Mixed matrix membranes (MMMs) are hybrid membranes that combine an organic polymer as a matrix and an inorganic compound as a filler. In this study, MMMs were prepared based on polyethersulfone (PES) and a type of metal–organic framework (MOF), Materials of Institute Lavoisier (MIL)-100(Al) [Al3O(H2O)2(OH)(BTC)2] (BTC: benzene 1,3,5-tricarboxylate) using a phase inversion method. The influence on the properties of the produced membranes by addition of 5, 10, 20, and 30% MIL-100(Al) (w/w) to the PES was also investigated. Fourier-transform infrared spectroscopy (FTIR) analysis indicated that no chemical interactions occurred between PES and MIL-100(Al). Scanning electron microscope (SEM) images showed agglomeration at PES/MIL-100(Al) 30% (w/w) and that the thickness of the dense layer increased up to 3.70 µm. After the addition of MIL-100(Al) of 30% (w/w), the permeability of the MMMs for CO2, O2, and N2 gases was enhanced by approximately 16, 26, and 14 times, respectively, as compared with a neat PES membrane. The addition of MIL-100(Al) to PES increased the thermal stability of the membranes, reaching 40°C as indicated by thermogravimetry analysis (TGA). An addition of 20% MIL-100(Al) (w/w) increased membrane selectivity for CO2/O2 from 2.67 to 4.49 (approximately 68.5%), and the addition of 10% MIL-100(Al) increased membrane selectivity for CO2/N2 from 1.01 to 2.12 (approximately 110.1%).Lestari Witri WahyuAl Adawiyah RobiahKhafidhin Moh AliWijiyanti RikaWidiastuti NurulHandayani Desi SuciDe Gruyterarticleco2 mmmsmil-100(al)pesChemistryQD1-999ENOpen Chemistry, Vol 19, Iss 1, Pp 307-321 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	co2 mmms mil-100(al) pes Chemistry QD1-999
spellingShingle	co2 mmms mil-100(al) pes Chemistry QD1-999 Lestari Witri Wahyu Al Adawiyah Robiah Khafidhin Moh Ali Wijiyanti Rika Widiastuti Nurul Handayani Desi Suci CO2 gas separation using mixed matrix membranes based on polyethersulfone/MIL-100(Al)
description	The excessive use of natural gas and other fossil fuels by the industrial sector leads to the production of great quantities of gas pollutants, including CO2, SO2, and NOx. Consequently, these gases increase the temperature of the earth, producing global warming. Different strategies have been developed to help overcome this problem, including the utilization of separation membrane technology. Mixed matrix membranes (MMMs) are hybrid membranes that combine an organic polymer as a matrix and an inorganic compound as a filler. In this study, MMMs were prepared based on polyethersulfone (PES) and a type of metal–organic framework (MOF), Materials of Institute Lavoisier (MIL)-100(Al) [Al3O(H2O)2(OH)(BTC)2] (BTC: benzene 1,3,5-tricarboxylate) using a phase inversion method. The influence on the properties of the produced membranes by addition of 5, 10, 20, and 30% MIL-100(Al) (w/w) to the PES was also investigated. Fourier-transform infrared spectroscopy (FTIR) analysis indicated that no chemical interactions occurred between PES and MIL-100(Al). Scanning electron microscope (SEM) images showed agglomeration at PES/MIL-100(Al) 30% (w/w) and that the thickness of the dense layer increased up to 3.70 µm. After the addition of MIL-100(Al) of 30% (w/w), the permeability of the MMMs for CO2, O2, and N2 gases was enhanced by approximately 16, 26, and 14 times, respectively, as compared with a neat PES membrane. The addition of MIL-100(Al) to PES increased the thermal stability of the membranes, reaching 40°C as indicated by thermogravimetry analysis (TGA). An addition of 20% MIL-100(Al) (w/w) increased membrane selectivity for CO2/O2 from 2.67 to 4.49 (approximately 68.5%), and the addition of 10% MIL-100(Al) increased membrane selectivity for CO2/N2 from 1.01 to 2.12 (approximately 110.1%).
format	article
author	Lestari Witri Wahyu Al Adawiyah Robiah Khafidhin Moh Ali Wijiyanti Rika Widiastuti Nurul Handayani Desi Suci
author_facet	Lestari Witri Wahyu Al Adawiyah Robiah Khafidhin Moh Ali Wijiyanti Rika Widiastuti Nurul Handayani Desi Suci
author_sort	Lestari Witri Wahyu
title	CO2 gas separation using mixed matrix membranes based on polyethersulfone/MIL-100(Al)
title_short	CO2 gas separation using mixed matrix membranes based on polyethersulfone/MIL-100(Al)
title_full	CO2 gas separation using mixed matrix membranes based on polyethersulfone/MIL-100(Al)
title_fullStr	CO2 gas separation using mixed matrix membranes based on polyethersulfone/MIL-100(Al)
title_full_unstemmed	CO2 gas separation using mixed matrix membranes based on polyethersulfone/MIL-100(Al)
title_sort	co2 gas separation using mixed matrix membranes based on polyethersulfone/mil-100(al)
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/a9ffe982dad64defbacf9c2890b1cfc0
work_keys_str_mv	AT lestariwitriwahyu co2gasseparationusingmixedmatrixmembranesbasedonpolyethersulfonemil100al AT aladawiyahrobiah co2gasseparationusingmixedmatrixmembranesbasedonpolyethersulfonemil100al AT khafidhinmohali co2gasseparationusingmixedmatrixmembranesbasedonpolyethersulfonemil100al AT wijiyantirika co2gasseparationusingmixedmatrixmembranesbasedonpolyethersulfonemil100al AT widiastutinurul co2gasseparationusingmixedmatrixmembranesbasedonpolyethersulfonemil100al AT handayanidesisuci co2gasseparationusingmixedmatrixmembranesbasedonpolyethersulfonemil100al
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CO2 gas separation using mixed matrix membranes based on polyethersulfone/MIL-100(Al)

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