Browsing by Author "Pradenas, Lorena"
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Pradenas, Lorena; Zúñiga, Jorge; Parada, Víctor (INST OPERATIONS RESEARCH MANAGEMENT SCIENCES, 2006-08)CODELCO's Chuquicamata Copper Smelter, located in Chile, must meet an environmental standard established in 2002 that limits the sulfur emissions from the copper-production process. This regulation placed new restrictions ...