论文部分内容阅读
硫锰矿与陨硫铁、铁平衡时,压力、温度与硫锰矿组份之间的关系,用实验方法得以确定。实验的压力条件是1bar,2kbar,5kbar和7kbar;温度范围是500℃到900℃。通过实验得出其间的关系,用多元回归的方法整理成下列公式: P_(kbar)=28.1624(T/10~3)-39.8824(N/10~2)-352.3896(T~2/10~6) +912.9442(T·N/10~5)-627.8129(N~2/10~4+18.9960) 硫锰矿和陨硫铁、铁平衡时的最终温度,根据Keil和Shinner等的研究结果,选定为200℃。
Manganese ore and pyrite, iron balance, the pressure, temperature and the relationship between sulfur manganese ore components, with experimental methods to be determined. The experimental pressure conditions are 1 bar, 2 kbar, 5 kbar and 7 kbar; the temperature range is 500 ° C to 900 ° C. Through the experiment, the relationship between them is obtained, and the following formulas are obtained by multiple regression: P kbar = 28.1624 (T / 10 ~ 3) -39.8824 (N / 10 ~ 2) -352.3896 (T ~ 2/10 ~ 6 ) +912.9442 (T · N / 10 ~ 5) -627.8129 (N ~ 2/10 ~ 4 + 18.9960) The results of Keil and Shinner et al. Is 200 ° C.