| 학회 |
한국화학공학회 |
| 학술대회 |
2017년 가을 (10/25 ~ 10/27, 대전컨벤션센터) |
| 권호 |
23권 2호, p.1800 |
| 발표분야 |
에너지 환경 |
| 제목 |
A systematic investigation of ionic liquids as effective draw solutes for forward osmosis |
| 초록 |
Forward osmosis (FO) is a promising technology for desalination. Environmentally benign ionic liquids (ILs) are attractive FO draw solutes. The FO performance of ILs was investigated wherein water flux (Jv) and reverse solute flux (Js) were evaluated using commercially available HTI-CTA membrane under FO and PRO modes, using 0.3M draw solutions and DI water as feed. Results revealed that ILs [BMIM]Br, [N4444]AOc, and [BMIM]AOc generated higher reverse flux selectivities (Jv/Js) due to their low Js. This suggests their potential as effective FO drawing agents. This work was supported by the NRF, Ministry of Science and ICT (2016R1A2B1009221 and 2015R1A2A1A15055407), Ministry of Education (2009-0093816). |
| 저자 |
Hana Gebreegziabher Zeweldi1, Anelyn Bendoy2, Lawrence A. Limjuco3, 김한성4, 정욱진5, Grace Nisola6
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| 소속 |
1명지대, 2Energy and Environment Fusion Technology Center (E2FTC), 3Department of Energy Science and Technology (DEST), 4Myongji Univ., 5Myongji-ro 116, 6Cheoin-gu |
| 키워드 |
고효율 |
| E-Mail |
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| 원문파일 |
초록 보기 |
