Modeling the economic and environmental performance of recycling systems

A general model for evaluating the economic and environmental performance of electronics recycling systems is developed. This model comprehends the three main functions in a recycling system - collection, processing, and system management - and aims to enable quantification of the impact of context and system architecture on the performance of electronics recycling systems. Different modeling techniques are used, including process-based cost models, to evaluate economic performance, and life cycle assessment tools, to evaluate environmental performance. A case study, based loosely on Maine, is presented to show the utility of such a model in evaluating electronics recycling systems.