铜火法精炼工艺自问世以来,一直采用传统氧化还原法,主要缺点是氧化和还原是对立作业过程,其生产效率低,能耗高,黑烟污染严重。金隆铜业有限公司打破了传统氧化还原理论,创造性地提出了无氧化新铜火法精炼理论,发明了混合气带硫还原一步铜火法精炼新工艺新技术。其特征为:取消 Copper fire refining process since its inception, has been using the traditional redox method, the main drawback is the oxidation and reduction is the process of opposites, its production efficiency is low, high energy consumption, serious black smoke pollution. Jinlong Copper Co., Ltd. broke the traditional redox theory, creatively proposed a new theory of non-oxidative copper pyrometallurgical refining invented a new step by step pyrolytic mixed gas sulfur reduction process new technology. Its features are: Cancel