Effects of anaerobic digestion on chlortetracycline and oxytetracycline degradation efficiency for swine manure
作者: Fubin YinHongmin DongChao JiXiuping TaoYongxing Chen
作者单位: 1Institute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China
2Biogas Institute of Ministry of Agriculture, Chengdu 610041, PR China
刊名: Waste Management, 2016, Vol.56 , pp.540-546
来源数据库: Elsevier Journal
DOI: 10.1016/j.wasman.2016.07.020
关键词: Anaerobic digestionChlortetracyclineOxytetracyclineDegradationThreshold
英文摘要: Abstract(#br)Manure containing antibiotics is considered a hazardous substance that poses a serious health risk to the environment and to human health. Anaerobic digestion (AD) could not only treatment animal waste but also generate valuable biogas. However, the interaction between antibiotics in manure and the AD process has not been clearly understood. In this study, experiments on biochemical methane potential (BMP) were conducted to determine the inhibition of the AD process from antibiotics and the threshold of complete antibiotic removal. The thresholds of the complete antibiotic removal were 60 and 40mg/kg·TS for CTC and OTC, respectively. CTC and OTC with concentrations below thresholds could increase the BMP of manure. When the CTC and OTC concentrations...
全文获取路径: Elsevier  (合作)
影响因子:2.485 (2012)