摘要
典型的镍闪速熔炼体系分成镍冰铜相、炉渣相和气相三个相。本文用自由焓最小的多元多相平衡算法编制平衡计算程序用以计算这三个相的平衡组成。在相同的炉料成分、熔炼温度、氧量等操作条件下模拟金川镍闪速熔炼过程 ,计算熔炼体系的平衡组成 。
The classic system of the nickel flash smelting process contains nickel matte phase, slag phase and gas phase Based on the algorithm of Gibbs energy minimization for calculating multiphase and multicomponent equilibrium, the program for calculating equilibrium compositions of those phases was developed For the same raw materials, smelting temperature, consumption of oxygen and other processing parameters, Jinchuan nickel flash smelting process was simulated and the equilibrium compositions of phases were calculated by the program The calculated results agree with the commercial data
出处
《有色金属》
CSCD
2000年第4期71-73,共3页
Nonferrous Metals
基金
国家自然科学基金资助项目
关键词
多元多相平衡
闪速熔炼
镍
multiphase and multicomponent equilibrium
flash smelting
nickel
