Studies on the control index of activated sludge. IX. Relationship between the state of activated sludge and the time course pattern of nitrite nitrogen contents in anaerobically treated activated sludge under no BOD loading.
TOMITA, BANICHI, CHAYA, KUNIO, OSE, YOUKIVolume:
36
Year:
1990
Journal:
Eisei kagaku
DOI:
10.1248/jhs1956.36.153
File:
PDF, 573 KB
1990