Gamma Irradiation of Cellulose Acetate-Polyethylene Glycol 400 Composite Membrane and Its Performance Test for Gas Separation
Gas separation processes through membrane permeation have attracted the attention of researchers recently because of their promising applications. This study modified the cellulose acetate (CA) membrane to improve membrane performance for CO2/CH4 gas separation....
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Universitas Indonesia
2021-12-01
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| Series: | International Journal of Technology |
| Subjects: | |
| Online Access: | https://ijtech.eng.ui.ac.id/article/view/5250 |
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| author | Arifina Febriasari Meri Suhartini Ade L. Yunus Rahmawati Rahmawati Sudirman Sudirman Baity Hotimah Rika F Hermana Sutrasno Kartohadjono Aliya Fahira Irma P Permatasari |
| author_facet | Arifina Febriasari Meri Suhartini Ade L. Yunus Rahmawati Rahmawati Sudirman Sudirman Baity Hotimah Rika F Hermana Sutrasno Kartohadjono Aliya Fahira Irma P Permatasari |
| author_sort | Arifina Febriasari |
| collection | DOAJ |
| description | Gas separation processes through membrane permeation have attracted the
attention of researchers recently because of their promising applications. This study modified the cellulose acetate (CA) membrane to improve membrane performance for CO2/CH4 gas
separation. The CA membrane was modified by adding polyethylene glycol (PEG)
400 as the carrier and N, N’-methylene bisacrylamide (MBA) as the
cross-linking agent. Gamma-ray from cobalt 60 was used as a reaction initiator
with the variation of irradiation dose. The membrane characterization tests
were conducted using scanning electron micrograph (SEM), Fourier transforms
infrared (FTIR), and tensile strength. The permeability and selectivity of
membranes were tested against single gases CO2 and CH4.
SEM analysis presented the morphology change of membrane surface by gamma
irradiation and a crosslinking agent. The spectra of FTIR show a change in peak
intensity on several polymer functional groups in the presence of gamma-ray
irradiation. The tensile strength test shows that membranes with MBA have
higher mechanical strength than those without MBA. Based on membrane
permeability and selectivity tests, the CO2 gas permeability was
affected by pressure. The ideal selectivity of CO2/CH4
shows that the irradiated membrane has a higher selectivity than that of the
non-irradiated membrane. |
| first_indexed | 2024-04-11T03:56:47Z |
| format | Article |
| id | doaj.art-da974c6da75047faa928efeb5c9c7ab2 |
| institution | Directory Open Access Journal |
| issn | 2086-9614 2087-2100 |
| language | English |
| last_indexed | 2024-04-11T03:56:47Z |
| publishDate | 2021-12-01 |
| publisher | Universitas Indonesia |
| record_format | Article |
| series | International Journal of Technology |
| spelling | doaj.art-da974c6da75047faa928efeb5c9c7ab22023-01-02T00:24:53ZengUniversitas IndonesiaInternational Journal of Technology2086-96142087-21002021-12-011261198120610.14716/ijtech.v12i6.52505250Gamma Irradiation of Cellulose Acetate-Polyethylene Glycol 400 Composite Membrane and Its Performance Test for Gas SeparationArifina Febriasari0Meri Suhartini1Ade L. Yunus2Rahmawati Rahmawati3Sudirman Sudirman4Baity Hotimah5Rika F Hermana6Sutrasno Kartohadjono7Aliya Fahira8Irma P Permatasari9Department of Chemical Engineering, Faculty of Engineering Universitas Indonesia, Kampus UI Depok, Depok 16424, IndonesiaIsotopes and Radiation Applications Technology Research Center, Research organization of Nuclear Power (BATAN)- National Nuclear Energy Agency – National Research and Innovation Agency, Jl. Lebak BuluIsotopes and Radiation Applications Technology Research Center, Research organization of Nuclear Power (BATAN)- National Nuclear Energy Agency – National Research and Innovation Agency, Jl. Lebak BuluIsotopes and Radiation Applications Technology Research Center, Research organization of Nuclear Power (BATAN)- National Nuclear Energy Agency – National Research and Innovation Agency, Jl. Lebak BuluNuclear Advance Material Research Center, National Nuclear Energy Agency – National Research and Innovation Agency, Puspitek, Serpong 15310, IndonesiaOil and Gas Technology Research and Development Center, Ministry of Energy and Mineral Resources, Cipulir 12230, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Science, Pertamina University, Jakarta 12220, IndonesiaDepartment of Chemical Engineering, Faculty of Engineering Universitas Indonesia, Kampus UI Depok, Depok 16424, IndonesiaDepartment of Chemical Engineering, Faculty of Engineering Universitas Indonesia, Kampus UI Depok, Depok 16424, IndonesiaDepartment of Chemical Engineering, Faculty of Engineering Universitas Indonesia, Kampus UI, Depok 16424, IndonesiaGas separation processes through membrane permeation have attracted the attention of researchers recently because of their promising applications. This study modified the cellulose acetate (CA) membrane to improve membrane performance for CO2/CH4 gas separation. The CA membrane was modified by adding polyethylene glycol (PEG) 400 as the carrier and N, N’-methylene bisacrylamide (MBA) as the cross-linking agent. Gamma-ray from cobalt 60 was used as a reaction initiator with the variation of irradiation dose. The membrane characterization tests were conducted using scanning electron micrograph (SEM), Fourier transforms infrared (FTIR), and tensile strength. The permeability and selectivity of membranes were tested against single gases CO2 and CH4. SEM analysis presented the morphology change of membrane surface by gamma irradiation and a crosslinking agent. The spectra of FTIR show a change in peak intensity on several polymer functional groups in the presence of gamma-ray irradiation. The tensile strength test shows that membranes with MBA have higher mechanical strength than those without MBA. Based on membrane permeability and selectivity tests, the CO2 gas permeability was affected by pressure. The ideal selectivity of CO2/CH4 shows that the irradiated membrane has a higher selectivity than that of the non-irradiated membrane.https://ijtech.eng.ui.ac.id/article/view/5250cellulose acetate membranefixed carrier membranegamma irradiationgas separationpolyethylene glycol |
| spellingShingle | Arifina Febriasari Meri Suhartini Ade L. Yunus Rahmawati Rahmawati Sudirman Sudirman Baity Hotimah Rika F Hermana Sutrasno Kartohadjono Aliya Fahira Irma P Permatasari Gamma Irradiation of Cellulose Acetate-Polyethylene Glycol 400 Composite Membrane and Its Performance Test for Gas Separation International Journal of Technology cellulose acetate membrane fixed carrier membrane gamma irradiation gas separation polyethylene glycol |
| title | Gamma Irradiation of Cellulose Acetate-Polyethylene Glycol 400 Composite Membrane and Its Performance Test for Gas Separation |
| title_full | Gamma Irradiation of Cellulose Acetate-Polyethylene Glycol 400 Composite Membrane and Its Performance Test for Gas Separation |
| title_fullStr | Gamma Irradiation of Cellulose Acetate-Polyethylene Glycol 400 Composite Membrane and Its Performance Test for Gas Separation |
| title_full_unstemmed | Gamma Irradiation of Cellulose Acetate-Polyethylene Glycol 400 Composite Membrane and Its Performance Test for Gas Separation |
| title_short | Gamma Irradiation of Cellulose Acetate-Polyethylene Glycol 400 Composite Membrane and Its Performance Test for Gas Separation |
| title_sort | gamma irradiation of cellulose acetate polyethylene glycol 400 composite membrane and its performance test for gas separation |
| topic | cellulose acetate membrane fixed carrier membrane gamma irradiation gas separation polyethylene glycol |
| url | https://ijtech.eng.ui.ac.id/article/view/5250 |
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