Worth of metal gleaning in mining and recycling for mineral conservation

摘要: Mitigating mineral extraction is considered to be an important challenge in prolonging resource supplies and protecting the environment at mining sites. This can faced by retaining metal resources within anthroposphere with adequate technologies policies for reducing losses environment. In processing, considerable amounts of metals are lost as tailings. recycling, recovery from end-of-life products limited economic technological restrictions. this study, we evaluate potential mitigating loss rates recycling. global substance flow analysis conducted seven importance recycling determined each metal. Furthermore, change future discussed combination dynamic analysis. We found that rate could not fully realize conservation year 2000, except case lead. However, also showed it will become discard increases future. The framework study supports sustainable use introducing right time.