贵溪闪速炉造锍熔炼过程计算机模拟  

COMPUTER SIMULATION OF GUIXI FLASH FURNACE PROCESS FOR COPPER MATTE SMELTING

作　　者：黄克雄[1] 黎书华[1] 尹爱君[1] 梅显芝[1] 

机构地区：[1]中南工业大学冶金物理化学与化学新材料研究所

出　　处：《中南工业大学学报》1996年第2期173-176,共4页Journal of Central South University of Technology(Natural Science)

基　　金：国家"八五"科技攻关计划资助

摘　　要：利用作者建立的贵溪闪速炉造锍熔炼过程的热力学模型，对贵溪闪速炉造锍熔炼过程进行了计算机模拟，并对贵溪闪速炉控制的３个关键参数即冰铜品位、冰铜温度及渣中ｍＦｅ／ｍＳｉＯ２进行模拟，取得了良好效果．此外，还进一步讨论了富氧体积分数、反应塔油耗、粉煤代油、精矿成份等因素对贵溪闪速炉熔炼过程的影响．The computer simulation of Guixi flash furnace process for copper matte smelting has been carried out by means of the thermodynamic model developed by the authors. Three important parameters for production controlling, i. e., the matte grade, matte temperature and the mFe/mSiO2 ratio in slags, have been successfully simulated. The influence of oxygen concentration, fuel oil consumption, fuel oil replacement by powdered coal and concentrate composition, etc. on smelting process is also discussed.

关 键 词：炼铜 冰铜 熔炼 闪速炉 计算机模拟 

分 类 号：TF811.031[冶金工程—有色金属冶金] TF806.9