Use of the waste sludge produced in the treatment of seawater or river water using kilned and slaked lime and method for its reprocessing

摘要

Use of the waste sludge produced in the treatment of seawater or river water using kilned and slaked lime, after dewatering and drying of the sludge, in the form of dust or powder as a filler for the production of asphalt coatings, in particular asphalt mastic coatings, microasphalts or poured asphalts and process for their preparation.