摘要

A novel outside cycle anaerobic reactor was developed based on the characteristics of expanded granular sludge bed(EGSB) and other anaerobic reactors.It was demonstrated that the sludge wash-off at high liquid upflow velocities could be controlled efficiently and good performance was achieved during municipal wastewater treatment.In order to achieve accurate prediction and effective control of sludge settling property in the reactor developed,a dispersion model was established on the basis of mass balance a...