| contributor author | Yi Li | |
| contributor author | Kai-Chee Loh | |
| date accessioned | 2017-05-08T21:52:55Z | |
| date available | 2017-05-08T21:52:55Z | |
| date copyright | March 2006 | |
| date issued | 2006 | |
| identifier other | %28asce%290733-9372%282006%29132%3A3%28309%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/65220 | |
| description abstract | An immobilized cell hollow fiber membrane bioreactor was operated continuously for the cometabolic transformation of 4-cp in the presence of phenol. In contrast to the batch operation of the bioreactor in which the immobilized cells were exposed to decreasing substrate concentrations, at high substrate concentrations, under continuous operation, dissolved oxygen was found to be a limiting nutrient. It was found that substrate degradation was enhanced by aerating the feed with pure oxygen. It was also found that the optimum number of hollow fibers in the bioreactor was 25, ca. 30% bioreactor volume. This occurred due to a balance of the pore space available for cell immobilization in the fibers against the extracapillary space available for suspension cell growth. During continuous operation, regardless of feed rate | |
| publisher | American Society of Civil Engineers | |
| title | Continuous Cometabolic Transformation of 4-Chlorophenol in the Presence of Phenol in a Hollow Fiber Membrane Bioreactor | |
| type | Journal Paper | |
| journal volume | 132 | |
| journal issue | 3 | |
| journal title | Journal of Environmental Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9372(2006)132:3(309) | |
| tree | Journal of Environmental Engineering:;2006:;Volume ( 132 ):;issue: 003 | |
| contenttype | Fulltext | |
