This article provides some ideas about several key parameters in design of multistage anaerobic granular sludge reactor (MA(iSR), and an MAGSR was designed by these ideas. By experiment this paper studies the produ...This article provides some ideas about several key parameters in design of multistage anaerobic granular sludge reactor (MA(iSR), and an MAGSR was designed by these ideas. By experiment this paper studies the productivity of biogas and circulation flux of wastewater. The results indicate that in certain scope the circulation flux increases in linear with the biogas productivity rise. The result by the experiment and by the hydraulics model about the circulation flux is different. The circulation flux can be several or more than ten times of the influence.展开更多
文摘This article provides some ideas about several key parameters in design of multistage anaerobic granular sludge reactor (MA(iSR), and an MAGSR was designed by these ideas. By experiment this paper studies the productivity of biogas and circulation flux of wastewater. The results indicate that in certain scope the circulation flux increases in linear with the biogas productivity rise. The result by the experiment and by the hydraulics model about the circulation flux is different. The circulation flux can be several or more than ten times of the influence.