Computer Simulation of Ammonia Cold Shot Converter

A mathematical model is developed and tested with plant data for the ammonia cold shot converter of Razi Petrochemical Complex. The model is based on a material and energy balance in a differential element of beds and is subjected to the assumptions of uniform distribution of temperature and composition through a general cross section and negligible mass and heat transfer in axial direction. The governing differential equations are solved by Runge-Kutta of fourth order to obtain temperature and concentration profiles through the reactor. The agreement between calculated temperature and composition with plant data confirms the validity of the developed model.

کلیدواژه ها:

Computer Simulation ، mathematical model ، Ammonia Converter ، Ammonia Cold Shot Converter ، Razi Petro Chemical Complex