CIRCULAR AND GREEN ECONOMY IN THE CASE OF WASTE MANAGEMENT THAT CONTAIN IRON

Gabriela PROSTEAN, Erika ARDELEAN, Ioana FARCEAN

Abstract


In Romania, the transition process to a green and circular economy is proceeding slowly, as no concrete plan of measures based on the current situation has been achieved.  Studying good practices in the implementation of the two concepts and developing viable models can generate benefits at both the national and global levels. Based on the study of the best practice models – the Danish model and the Hungarian model, respectively, but also on the principles underlying the two concepts, technologies have been proposed that can be implemented in a closed-loop stream, to recycle the waste with iron content. They require a minimum processing of the waste and by-products obtained: pellets, briquettes, and ferrous agglomerate can be used as secondary materials in steel processes. Qualitative and quantitative determinations of the own experimental approaches constitute future directions of the research.


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References


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