Impact of process chain design on metal recycling efficiency - a critical view on the actual total weight-based target - (PPT)

摘要

The cell based methodology for assessing recycling processes is good, separated from all construction and electr(on)ic materials. The actual "total input weight" based RE can lead to wrong directions, relevant metals/materials should be defined to foster their recycling. Specific elements should be weighted by factors in the RERR, addressing criteria such as value, criticality and/or toxicity risks.