A mathematical model of phosphorus bearing material streams in metallurgy

Phosphorus has more affinity for oxygen than for iron. Therefore it retires in the process of scorification at the advent of steel becoming compounds and gets into slag increasing its acidity. Mathematical model of phosphorus bearing components movement in metallurgical production has been made by the use of flow chart theory. Phosphorus bearing wastes utilization alternatives in the production of agricultural fertilizers have been offered. Nowadays in modern industry phosphorus is rather poorly used and, being dumped, is the reason for environmental pollution. Phosphorus bearing components in metallurgical slags can be most readily used in agriculture. The given morphological scheme of phosphorus in metallurgical conversions as well as converter slag and phosphorus fertilizer comparison in composition make it possible to realize all the main functions of metallurgical technologies focused on phosphorus contents change. Comparison between converter slag and phosphoric fertilizer has been made in chemical composition. Phosphorus processing technology has been developed within the framework of converter production