共 50 条
- [21] NITROGEN TRANSFORMATION IN ACTIVATED-SLUDGE TREATMENT JOURNAL OF THE SANITARY ENGINEERING DIVISION-ASCE, 1972, 98 (NSA5): : 783 - &
- [22] ACTIVATED-SLUDGE TREATMENT OF BLEACHING EFFLUENT PAPERI JA PUU-PAPER AND TIMBER, 1988, 70 (03): : 194 - 197
- [25] COMPUTER-ASSISTED ACTIVATED-SLUDGE PLANT OPERATION JOURNAL WATER POLLUTION CONTROL FEDERATION, 1972, 44 (12): : 2205 - +
- [26] COMPUTER-ASSISTED ACTIVATED-SLUDGE PLANT OPERATION EFFLUENT & WATER TREATMENT JOURNAL, 1973, 13 (11): : 701 - +
- [27] COMPUTER-CONTROLLED OPERATION OF AN ACTIVATED-SLUDGE PLANT JOURNAL WATER POLLUTION CONTROL FEDERATION, 1984, 56 (07): : 823 - 829
- [28] ALTERNATING AEROBIC AND ANAEROBIC OPERATION OF AN ACTIVATED-SLUDGE PLANT JOURNAL WATER POLLUTION CONTROL FEDERATION, 1987, 59 (02): : 65 - 71