Showing results 3 to 4 of 4
Issue Date | Title | Author(s) |
---|---|---|
1997-09 | Study on the characteristics of chemical sludges with enhancing the phosphorus removal efficiency on the municipal sewage treatment plant | 하준수; 최의소 |
- | 화학적 침전법에 의한 질산염 제거 연구 | 이경희; Sang Jun Sim; Cho Young Sang; 최의소 |