共 50 条
- [41] VIRUS REMOVAL BY ACTIVATED-SLUDGE TREATMENT [J]. WATER SCIENCE AND TECHNOLOGY, 1985, 17 (10) : 153 - 158
- [43] EFFECTS OF IRON ON ACTIVATED-SLUDGE TREATMENT [J]. JOURNAL OF THE ENVIRONMENTAL ENGINEERING DIVISION-ASCE, 1973, 99 (NEE2): : 135 - 152
- [44] EFFECTS OF IRON ON ACTIVATED-SLUDGE TREATMENT [J]. JOURNAL OF THE ENVIRONMENTAL ENGINEERING DIVISION-ASCE, 1973, 99 (NEE6): : 966 - 968
- [45] YESTERYEAR EVOLUTION OF ACTIVATED-SLUDGE TREATMENT [J]. CIVIL ENGINEERING FOR PRACTICING AND DESIGN ENGINEERS, 1983, 2 (01): : 19 - 31
- [46] NITROGEN TRANSFORMATION IN ACTIVATED-SLUDGE TREATMENT [J]. JOURNAL OF THE SANITARY ENGINEERING DIVISION-ASCE, 1972, 98 (NSA5): : 783 - &
- [47] ACTIVATED-SLUDGE TREATMENT OF BLEACHING EFFLUENT [J]. PAPERI JA PUU-PAPER AND TIMBER, 1988, 70 (03): : 194 - 197
- [48] STABLE OPERATION ACTIVATED-SLUDGE TREATMENT [J]. TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1986, 72 (04): : S41 - S41