| contributor author | Ronghu Lu | |
| contributor author | Guohe Huang | |
| contributor author | Hongyan Zhang | |
| contributor author | Shaohui Guo | |
| date accessioned | 2017-05-08T21:41:32Z | |
| date available | 2017-05-08T21:41:32Z | |
| date copyright | March 2010 | |
| date issued | 2010 | |
| identifier other | %28asce%29ee%2E1943-7870%2E0000158.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/59556 | |
| description abstract | An integrated technique containing coagulation, ultraviolet/Fenton oxidation, and pressurized biological processes was provided for the treatment of wastewater generated from drilling operation where sulfonated muds were used. Ultraviolet/Fenton oxidation process was used to improve biodegradability of effluent after coagulation [assessed through a ratio of biological oxygen demand to chemical oxygen demand (COD) (B/C) index]. Pressurized biological experiments were used to further remove COD so as to meet the wastewater discharge standard. The results showed that coagulation pretreatment could help remove most of CODs (70–80%) in drilling wastewater. A 57% reduction in COD was obtained in the ultraviolet/Fenton oxidation process with 0.8 | |
| publisher | American Society of Civil Engineers | |
| title | Treatment of Drilling Wastewater by Combined Coagulation-Ultraviolet/Fenton-Pressurized Biological Processes | |
| type | Journal Paper | |
| journal volume | 136 | |
| journal issue | 3 | |
| journal title | Journal of Environmental Engineering | |
| identifier doi | 10.1061/(ASCE)EE.1943-7870.0000149 | |
| tree | Journal of Environmental Engineering:;2010:;Volume ( 136 ):;issue: 003 | |
| contenttype | Fulltext | |