| contributor author | George T. Fahmy | |
| contributor author | Oliver J. Hao | |
| date accessioned | 2017-05-08T21:06:15Z | |
| date available | 2017-05-08T21:06:15Z | |
| date copyright | September 1990 | |
| date issued | 1990 | |
| identifier other | %28asce%290733-9372%281990%29116%3A5%28991%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/38786 | |
| description abstract | Activated sludge (AS) foams from two wastewater treatment plants are characterized. The foams contained a significant amount of substrate and lipid. Their contents varied from plant to plant and even within the same plant. The microbial activities of foam in terms of glucose utilization and ATP levels were similar to those of mixed liquor. Foams were subjected to acid hydrolysis and heat treatment as an alternative disposal method. The hydrolyzed byproducts were readily biodegradable in a standard AS process. | |
| publisher | American Society of Civil Engineers | |
| title | Characterization of Activated Sludge Foams from Two Plants | |
| type | Journal Paper | |
| journal volume | 116 | |
| journal issue | 5 | |
| journal title | Journal of Environmental Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9372(1990)116:5(991) | |
| tree | Journal of Environmental Engineering:;1990:;Volume ( 116 ):;issue: 005 | |
| contenttype | Fulltext | |