Company Profile Including Development in Stack Emission Filtration Technology

摘要

Elkem ASA is the world's largest producer of ferroalloys and a major producer of aluminium. As the pioneer in electric smelting technology, Elkem has designed and delivered electric reduction furnaces that cover more than 50 percne of the world's electro metallurgical production capacity for ferroalloys, pigiron, calcium carbide and Cu/Nimattes.