一种满足钢厂需要的新型炼铁工艺,将于2007年底在巴西投产。Tecnored工艺是一种成本低廉且环保的炼铁工艺,该工艺将矿粉、铁鳞、碳粉混合后造球,并最终还原成铁。近年来,随着世界粗钢产量的不断增加及小钢厂纷纷转向高端钢产品的生产,高品质废钢供求不足的现象就变得更加突出。 A new ironmaking process that meets the needs of steel mills will be commissioned in Brazil by the end of 2007. The Tecnored process is an inexpensive and eco-friendly smelting process that combines pellets, skins and carbon powders to pelletize and eventually reduce it to iron. In recent years, as the world crude steel production continues to increase and small steel mills have turned to the production of high-end steel products, the shortage of high-quality scrap steel becomes even more prominent.