شماره ركورد كنفرانس :
5041
عنوان مقاله :
Evaluation of CO2/CH4 separation performance in a membrane contactor system at low pressure conditions
Author/Authors :
A. Poorkhalil Islamic Azad University Science and Research branch, Tehran, Iran , M. Esmaeili Chemical, Polymeric and Petrochemical Technology Development Research Division - Research Institute of Petroleum Industry (RIPI], Iran , A. Heydarinasab Islamic Azad University Science and Research branch, Tehran, Iran , A. Hemmati Islamic Azad University Science and Research branch, Tehran, Iran
كليدواژه :
CO2 removal , CO2/CH4 gas mixture , hollow fiber membrane contactor , Gas sweetening , Absorbent
عنوان كنفرانس :
The 10th International Chemical Engineering Congress & Exhibition (IChEC 2018)
چكيده فارسي :
فاقد چكيده فارسي
چكيده لاتين :
A new CO2 removal system from methane was developed that has an acceptable performance. The influence of different operational conditions on CO2 removal from a simulated natural gas mixture was investigated and interpreted by Minitab 17 software. A good CO2 removal capacity of 71% was achieved in one separation stage which shows acceptability of CO2 capture by this novel absorbent. The main operational parameters such as gas to liquid flow rate ratio (Fg/Fa), sweep gas flow rate (Fs) and temperature difference of liquid in absorption and desorption module were optimized aiming to achieve the best separation performance.
