| 학회 |
한국화학공학회 |
| 학술대회 |
2017년 가을 (10/25 ~ 10/27, 대전컨벤션센터) |
| 권호 |
23권 2호, p.1661 |
| 발표분야 |
분리기술 |
| 제목 |
A two-dimensional model for the spiral wound reverse osmosis membrane module |
| 초록 |
A new two-dimensional (2-D) model for a spiral wound reverse osmosis membrane is proposed to improve the prediction of system variables profiles inside the flow channel. A detailed pressure distribution equation was incorporated into the 2-D mass and momentum balance equations. Two tuning factors were introduced into the model to represent the mass transfer enhancement and the pressure drop increase by the spacer. The performance of the proposed 2-D model was investigated by comparing simulation results with those obtained using a 2-D CFD model and the Song-Elimelech’s 1-D model and through a sensitivity analysis. |
| 저자 |
박준형1, 원왕연2, 이광순1
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| 소속 |
1서강대, 2창원대 |
| 키워드 |
액체분리; 막분리
|
| E-Mail |
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| 원문파일 |
초록 보기 |
