ABSTRACT
Recycling technologies of scrap RP are classified into major three methods, a material recycle centering around pulverization and a chemical recycling by pyrolysis or chemical decomposition and an energy recovery to be represented by incineration. Pulverization is viable for cured scraps from factories, material composition and molding technic of which are known, but not effective for all the waste from RP products after consumption. The remaining two methods both yield solid residue. In order to reduce the cost of treatment, the development of a value-added reutilization method for the solid residue is indispensable.
