MIXING MATERIAL FOR SOLIDIFICATION OF SEWAGE SLUDGE

摘要

PURPOSE: Provided is a mixing material for solidification of sewage sludge, which effectively reduces moisture of sewage sludge and further improve strength of sewage sludge. CONSTITUTION: The mixing material for solidification of sewage sludge comprises 0.1 to 5 weight parts of sodium sulfate, based on 100 weight parts of slag powder with a particle size of up to 250 μm.