검색결과 : 2건
| No. | Article |
|---|---|
| 1 |
POTENTIAL FOR UPGRADING EL-NAKHEIL OIL SHALE BY FROTH FLOTATION Muhammad AF, El Salmawy MS, Abdelaal AM Oil Shale, 30(1), 48, 2013 |
| 2 |
Case study of upgrading potential for a small hydro power station Thorburn K, Leijon M Renewable Energy, 30(7), 1091, 2005 |