Concentrated monosodium glutamate wastewater(CMGW)generated from the production of monosodium glutamate is an organic wastewater with high concentration of ammonia,chemical oxygen demand,biochemical oxygen demand and SO2-4and low pH.Discharge of CMGW has raised serious environmental problems,and potential secondary pollution existed even treated with traditional physical and chemical processes.It has already been reported that the richness of nitrogen and carbon makes the recycling of this wastewaterpossibl...