Study on anaerobic digestion treatment of hazardous colistin sulphate contained pharmaceutical sludge
作者: Fubin YinDongling WangZifu LiThomas OhlsenPeter HartwigSven Czekalla
作者单位: 1School of Civil and Environmental Engineering, Beijing Key Laboratory of Resource-oriented Treatment of Industrial Pollutants, University of Science and Technology Beijing, Beijing 100083, PR China
2Aqua Consult Ingenieur GmbH, Hannover, Germany
3MuP Environmental Consulting (Beijing) Co., Ltd., Beijing, PR China
刊名: Bioresource Technology, 2015, Vol.177 , pp.188-193
来源数据库: Elsevier Journal
DOI: 10.1016/j.biortech.2014.11.091
关键词: Pharmaceutical sludgeColistin sulphateAnaerobic digestionInoculum to substrate ratioBiochemical methane potential
英文摘要: Abstract(#br)Pharmaceutical sludge is considered as a hazardous substance with high treatment and disposal fees. Anaerobic digestion could not only transform the hazardous substance into activated sludge, but also generate valuable biogas. This research had two objectives. First: studying the feasibility of anaerobic digestion and determining the biochemical methane potential (BMP) of pharmaceutical sludge under different Inoculum to substrate TS ratios (ISRs) of 0, 0.65, 2.58 and 10.32 in mesophilic condition of 37±1°C. Secondly, investigating the removal efficiency of colistin sulphate during anaerobic digestion. The results showed that the use of anaerobic digestion to treat the pharmaceutical sludge is feasible and that it can...
全文获取路径: Elsevier  (合作)
影响因子:4.75 (2012)