Indicators for the Feasibility of WEEE Processing Plants in Brazil: a Relationship Between Virgin Mineral Copper Ore and the Recycling of Consumer Electronic Products
作者： Luis Henrique Alves Cândido , Wilson Kindlein Júnior , Felipe Palombini , None
DOI: 10.23972/DET2015ISS09PP59-65
关键词: Waste Electrical and Electronic Equipment Directive 、 Copper ore 、 Copper 、 Waste management 、 Copper extraction techniques 、 Engineering 、 Economic analysis 、 Reuse 、 Processing plants 、 Underground mining (hard rock)
摘要: This paper assesses the economic analysis of implementation WEEE – Waste Electrical and Electronic Equipment Directive processing plants in Brazil, through study potential copper extraction from this secondary source. A comparative approach was performed on its grade related to levels virgin ore mineral extracted mines located United States a global average. The results demonstrate that amount mass originated recycling disassembly twenty electronic products ranges 0.24% 17.83% total mass, with an average 3.63% copper. In eighteen these products, values greater than 0.4% were found, which surpass current USA. fourteen rates exceed index 1.5% ore, considered minimum rate for feasibility opening new units underground mining Brazil. Thus, shows aims guide viability deploying plants, focusing expansion reuse by industry.
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