Reconstruction of the pyrogas washing unit of pyrolysis installation (1 turn) Kazanorgsintez PJSC

The main and auxiliary equipment of the pyrolysis process was studied: furnace, quenching-evaporation apparatus, water washing columns, stripping columns. The paper shows the possibility of reducing losses with wash water and, accordingly, increasing the productivity of the ethylene shop, which consists in replacing the washing equipment of the unit with a column of water washing. The measures for labor protection and safety measures were studied, the systems of automatic control and regulation of the main technological parameters of the pyrolysis unit were studied.