|
|||||
|
|
Effect of sulfate on the methanogenic activity of a bacterial culture from a brewery wastewater during glucose degradation |
|
| Authors: | Nusara Sinbuathong Sutha Khaodhiar Winai Liengcharernsit Pramote Sirirote and Daniel Watts |
| Institution: | 1. National Research Center for Environmental and Hazardous Waste Management,Chulalongkorn University, Bangkok 10330,Thailand 2. National Research Center for Environmental and Hazardous Waste Management,Chulalongkorn University, Bangkok 10330,Thailand;Department of Environmental Engineering,Faculty of Engineering,Chulalongkorn University,Bangkok 10330,Thailand 3. Department of Environmental Engineering,Faculty of Engineering,Kasetsart University,Bangkok 10900,Thailand 4. Department of Microbiology,Faculty of Science,Kasetsart University,Bangkok 10900,Thailand 5. Otto H.York Center for Environmental Engineering and Science,New Jersey Institute of Technology,Newark,New Jersey 07102,USA |
| Abstract: | The maximum specific methanogenic activity (SMA) of a sludge originating from a brewery wastewater treatment plant on the degradation of glucose was investigated at various levels of sulfate on a specific loading basis. Batch experiments were conducted in serum bottles at pH 7 and 35℃.A comparison of the values indicates that the SMA of this mixed culture was increased and reached its highest level of 0.128g CH4 gas COD/(g VSS·d)when biomass was in contact with sulfate at a ratio of 1:0.114 by weight. |
| Keywords: | anaerobic biomass brewery wastewater sludge glucose degradation specific methane production specific methanogenic activity sulfate degradation glucose during brewery Wastewater bacterial culture specific methanogenic activity sulfate weight biomass contact ratio comparison values mixed culture increased levels Batch experiments serum sludge |
| 本文献已被 CNKI 维普 万方数据 ScienceDirect PubMed 等数据库收录！ | |
| 点击此处可从《环境科学学报(英文版)》浏览原始摘要信息 | |
| 点击此处可从《环境科学学报(英文版)》下载免费的PDF全文 | |