Column

In petrochemical projects, columns are non-standard equipment specially designed and manufactured as per a certain production process requirements. It is a vertical equipment used for distillation, purification, absorption, rectification and other chemical unit operations. It is widely used for mass transfer and heat transfer between gas-liquid and liquid-liquid. TYHI has the ability to manufacture various types of columns including plate column and packing column.

Main products:

Columns mainly include deethanization tower, depropane tower, thermal regeneration tower, coking fractionation tower, absorption column, desorption column.

Tel.:+86-22-65666212,15822115706

Email:cuiying@tz.com.cn

Application

Columns are widely used in production process of petrochemical industry, in which mass transfer and heat transfer between different phases are conducted by full contact between gas-liquid or liquid-liquid through internals. Commonly, columns can realize the operation of distillation, purification, absorption, extraction and etc. And they can also be used for cooling, gas refining, drying and humidification.

Features

01.TYHI possesses Binhai port so that all kinds of large size equipment assembled for delivery can be realized.

02.TYHI can design and manufacture columns and pressure vessels according to user’s requirements.

Reference

TYHI has undertaken more than 200 sets of petrochemical equipment for Uzbekistan petrochemical project of Shanghai Huanqiu Contracting & Engineering Co., Ltd, refining project of Hengli Petrochemical (dalian) Co., Ltd and petrochemical project of Zhejiang Petrochemical Co. Ltd.