지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.12
- 수록면
- 339 - 344 (6page)
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초록· 키워드
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Different types of polyethersulfone (PES) support layer for a thin film composite (TFC) membrane were synthesized under various synthesis conditions using the phase inversion method to study the combined effects of substrate, adhesive, and pore former. The permeability, selectivity, pore structure, and morphology of the prepared membranes were analyzed to evaluate the membrane performance. The combined use of substrate, adhesive, and pore former produced a thinner dense top layer, with more straight finger-like pores. The pure water permeation (PWP) of the optimized PES membrane was 27.42 L/m2hr (LMH), whereas that of bare PES membrane was 3.24 LMH. Moreover, membrane selectivity, represented as divalent ion (CaSO₄) rejection, was not sacrificed under the synthesis conditions, which produced the dramatically enhanced PWP. The high permeability and selectivity of the PES membrane produced under the optimized synthesis conditions suggest that it can be utilized as a potential support layer for TFC membranes.
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참고문헌 (21)
참고문헌 신청
1. [학술지(정기간행물)] - Gilbert N / 2010 / Balancing water supply and wildlife / Nature
2. [학술지(정기간행물)] - Elimelech M / 2011 / The Future of Seawater Desalination:Energy, Technology, and the Environment / Science 333 : 712 ~ 717
3. [학술지(정기간행물)] - Gude VG / 2010 / Renewable and sustainable approaches for desalination / Renew. Sust. Energ. Rev 14 : 2641 ~ 2654
4. [학술지(정기간행물)] - Shannon MA / 2008 / Science and technology for water purification in the coming decades / Nature 452 : 301 ~ 310
5. [학술지(정기간행물)] - 이진욱 / 2010 / Membrane Biofouling of Seawater Reverse Osmosis Initiated by Sporogenic Bacillus Strain / Environmental Engineering Research 15 (3) : 141 ~ 147
2. [학술지(정기간행물)] - Elimelech M / 2011 / The Future of Seawater Desalination:Energy, Technology, and the Environment / Science 333 : 712 ~ 717
3. [학술지(정기간행물)] - Gude VG / 2010 / Renewable and sustainable approaches for desalination / Renew. Sust. Energ. Rev 14 : 2641 ~ 2654
4. [학술지(정기간행물)] - Shannon MA / 2008 / Science and technology for water purification in the coming decades / Nature 452 : 301 ~ 310
5. [학술지(정기간행물)] - 이진욱 / 2010 / Membrane Biofouling of Seawater Reverse Osmosis Initiated by Sporogenic Bacillus Strain / Environmental Engineering Research 15 (3) : 141 ~ 147
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UCI(KEPA) : I410-ECN-0101-2017-539-001539301