Description

Towers oil and petrochemical industries

The main processes of distillation, absorption, disposal and … are carried out in the towers. In the towers, the liquid and gas flow in the trays or pockets are in contact with each other and the mass exchange is carried out. The base of the towers is the difference in the boiling points of different hydrocarbons. The higher the hydrocarbon is, the higher its boiling point and the lighter the lower the boiling point. In the process of producing refined products, the heat exchangers are heated to the distillation tower, which, at a specific pressure and temperature, distillates in different classes of a tower. In this process, the products are extracted from the nozzles at different heights of a tower. Towers are available in a wide range of temperatures and pressures with various materials such as carbon steel, stainless steel, clod, duplex, Inconel, molybdenum cream, monel … and based on various standards such as ASME, PD5500, AD_Merkblatt, UBC, ANSI,