Exhaust Gas CO2 Capture Project

Exhaust Gas CO2 Capture Project for a Petrochemical company and a University in China

The CO2 capture block for flue gas with a  capacity of 300Nm ³/h of an oil field coalfired boiler for one oil field subsidiary

A special formula of amine solution was adopted in this project  to achieve phase change absorption of CO2, with an average CO2  capture rate of over 95%. The heat  balance and water balance were fully considered, with designs such as  increasing inter stage cooling for  absorption, increasing rich liquid  splitting for desorption, and preheating rich liquid for tower top gas. A  special structure of phase separator  has been designed, and the phase  interface is stable within the required  range.

The Technical scheme for 200Nm ³/h flue  gas CO2 capture block in a university

A special formula of amine solution was adopted in this project  to achieve phase change absorption of CO2, with an average CO2  capture rate of over 95%. The heat  balance and water balance were fully considered, with designs such as  increasing inter stage cooling for  absorption, increasing rich liquid  splitting for desorption, and preheating rich liquid for tower top gas. A  special structure of phase separator has been designed, an intelligent  image recognition system has been  added and the phase interface is  stable within the required range.