These processes can be extremely complex, involving reactions between gas, solids, liquid slag, and liquid metal (and sometimes other phases as well). Pyrometallurgical operations are essentially concerned with the high-temperature processing of materials. Pyrosim provides a convenient framework for the calculation of material and energy balances, as well as a simple basis for cost comparisons between process options.

This predictive ability allows the program to simulate novel processes rather accurately. One of the primary strengths of the program is its built-in capability to calculate multi-component multi-phase equilibria, along with the automatic performance of energy-balance calculations. The program uses a variety of models to predict the flowrates and analyses of product streams, as well as the distribution of elements between phases. Synopsis: Pyrosim is a general-purpose computer program for the steady-state simulation of pyrometallurgical processes.

Mintek, Private Bag X3015, Randburg, 2125, South Africa

Jones (Chief Engineer, Pyrometallurgy Division), Pyrosim - Pyrometallurgical process simulation PYROSIM Steady-state simulation of pyrometallurgical processes

Pyrosim josh