NATURAL RESOURCES SUSTAINABILITY: IRON ORE MINING

被引:0
|
作者
de la Torre de Palacios, Luis [1 ]
机构
[1] Univ Politecn Madrid, ETSI Minas, E-28040 Madrid, Spain
来源
DYNA-COLOMBIA | 2011年 / 78卷 / 170期
关键词
Sustainability; iron; energy; CO2; emissions;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In the present article, a new tool to determine environmental sustainability, the energy impact index (EII) was developed to classify different iron mine projects according to two main parameters including energy consumption and CO2 emissions. The EII considers the characteristics of the mineral (such as the quality, size, hardness, iron ore grade, reducibility, mineral/waste rate, and type of deposit), mining processes (type of exploitation, ore processing, available technology), and transportation (distance to cover).
引用
收藏
页码:227 / 234
页数:8
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