Dynamic mathematical model of сarbon dioxide preparation in carbamide production technological process

A multivariable dynamic mathematical model of carbon dioxide preparation plant in carbamide production technological process is developed in the article. The actuality and necessity of new model development is shown. The technological scheme of a plant and main equipment parameters are given. The developed mathematical model has three controlled parameters and three manipulated parameters. Mathematical model parameters scheme and differential equations of the plant equipment are given. The research results may be used for development of a new automatic control systems of the plant.