검색결과 : 2건
| No. | Article |
|---|---|
| 1 |
Formation of sulphide and its chemical equilibrium in sewage pipes. Influence of H2S to aerobic microorganisms of activated sludge Karmas K, Tenno T, Hellat K Oil Shale, 21(4), 309, 2004 |
| 2 |
Biodegradability studies of Kohtla-Jarve wastewaters by activated sludge respiration Hellat K, Mashirin A, Nigu P, Orupold K, Tenno T Oil Shale, 14(4), 509, 1997 |