化工进展2016，Vol.35Issue(5)：1303-1308,6.DOI:10.16085/j.issn.1000-6613.2016.05.006
基于均匀设计法的富氧底吹铜熔池熔炼炉热力学回归分析
A thermodynamic regression analysis of oxygen bottom-blown copper smelting furnace based on uniform design method
摘要
Abstract
It is important to ascertain the cause of low energy efficiency in copper smelting industry. Based on structural features of oxygen bottom-blown copper smelting furnace,a thermodynamic model was developed in conjunction with the uniform design method. Oxygen-enriched rate,matte temperature,flue gas temperature,slag temperature and concentrate type were selected as the factors of interest. The uniform design was used to quantitatively investigate these factors. There was obviously synergistic effect between oxygen-enriched rate and slag temperature. If chemical reaction between different components was complete,exergy efficiency increased with decreasing oxygen-enriched rate and flue gas temperature,increasing slag temperature and matte temperature,and higher grade of copper ore. It might provide a theoretical basis for energy-saving decision and the integrated intelligent process optimization of oxygen bottom-blown copper smelting furnace.关键词
富氧底吹铜熔池熔炼炉/均匀设计/热力学/反应工程Key words
oxygen bottom-blown copper smelting furnace/uniform design/exergy/thermodynamics/reaction engineering分类
能源科技引用本文复制引用
王计敏,顾明言,刘国华,楚化强,吴发亮,方云龙,涂艳武,李文科,兰申..基于均匀设计法的富氧底吹铜熔池熔炼炉热力学回归分析[J].化工进展,2016,35(5):1303-1308,6.基金项目
国家自然科学基金（51376008，51306001，51576002）项目。 （）
