CONTROL OF THE DIRECT HYDRATION PROCESS OF ETHYLENE IN ACCORDANCE WITH ITS PROCEEDING DYNAMICS

The article offers a calculation of the process of direct hydration of ethylene, which takes place under non-stationary conditions, caused by the removal of phosphoric acid from the carrier and leading to a decrease in the productivity of ethyl alcohol. For maintaining the stable operation of the catalyst has been proposed the control function, of taking into account in the kinetic model of the process allows keeping the productivity of ethyl alcohol at a constant level