|
|
环境工程学报 2010
Technology analysis for resource recycles and standardized discharge of ion-absorbed rare earth mineral wastewater
|
Abstract:
The components are very complex and NH_3-N concentration is very high in ion-absorbed rare earth smelt wastewater.The serious environmental pollution and resource wasting would be caused if the wastewater is discharged directly.The characteristics of ion-absorbed rare-earth smelting wastewater are analyzed detailed and process and technology of rare-earth smelting wastewater treatment are discussed in this paper.The flow chart of process for ion-absorbed rare-earth smelting wastewater treatment resource rec...
