Abstract
In this paper, recycling frameworks for end-of-life vehicles (ELV) are discussed in relation to physicochemical properties of Automobile Shredder Residue (ASR) and, resource potentials and hazardous characteristics of automobile materials. Lead concentration in ASR is estimated to be at about 1,000-2,000mg/kg, figures that have not changed since the 1990s. Industries have been actively trying countermeasures to reduce the usage of lead for over 10 years now, and the effects of these efforts must now be exammed. Proper destruction of PCBs and brominated flame retardants in ASR is also essential. The RoHS system, which restricts the use of certain hazardous substances in waste electrical and electronic equipment and ELV directive, are likely to be introduced in Asia. It is desirable that Japan also introduce a similar system in order to develop a global synchronization of recycling policies.
