물 자연 그리고 사람 - 물로 더 행복한 세상을 만들어가겠습니다.
HOME성과논문실적
논문실적
| Combating with Manganese Fouling in Microfiltration System |
|---|
|
학술지명 IWA 5th Membrane Technology Conference
저자 김충환,임재림,양해진,김한수
발표일 2009-09-03
|
|
Especially, it was observed by EPMA that Mn was attached more seriously in inside surface of membrane than in outside surface of that. The optimal cleaning method for the removal of manganese fouling was consecutive cleaning with the mixture of 1N HCl and 1% of oxalic acid, 0.3% NaOCl, and 1N HCl showing 91% of the recovery of the fouled membrane. And also, the manganese fouling problem was solved with changing the backwash conditions such as injection point of NaOCl. |
