| contributor author | Xu Ke | |
| contributor author | Hu Xiaobing | |
| contributor author | Wang Zhao | |
| contributor author | Ren Hongqiang | |
| contributor author | Ding Lili | |
| date accessioned | 2017-05-08T21:42:30Z | |
| date available | 2017-05-08T21:42:30Z | |
| date copyright | June 2013 | |
| date issued | 2013 | |
| identifier other | %28asce%29ee%2E1943-7870%2E0000683.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/60124 | |
| description abstract | This study aims to establish a new technology for the advanced treatment of vitamin C (VC) wastewater by coupling electrochemical oxidation (EO) and an integrated bioreactor. Characteristics of organic compounds in the effluent from biotreatment of VC wastewater were analyzed. EO was used to break the chromophore functional groups of these organic compounds and improve biodegradability of the effluent. The subsequent integrated bioreactor was proposed to further degrade organic compounds in the effluent from the EO. The optimum operation parameters of this combined technology and the effect of cosubstrate on the removals of color, chemical oxygen demand (COD), and nitrogen were investigated. EO could remove color with the maximum removal of 183° and improve the biochemical oxygen demand-to-COD ratio effectively from 0.07 to 0.24. Effluent COD and color of the integrated bioreactor decreased from | |
| publisher | American Society of Civil Engineers | |
| title | Advanced Treatment of Vitamin C Wastewater by Coupling Electrochemical Oxidation and an Integrated Bioreactor | |
| type | Journal Paper | |
| journal volume | 139 | |
| journal issue | 6 | |
| journal title | Journal of Environmental Engineering | |
| identifier doi | 10.1061/(ASCE)EE.1943-7870.0000675 | |
| tree | Journal of Environmental Engineering:;2013:;Volume ( 139 ):;issue: 006 | |
| contenttype | Fulltext | |