investigate the operating parameters effective on the separation of acid gases from the natural gas flow By Hysys

Natural gas, the cleanest fossil fuel, accounts for ۲۴% of global energy demand.The purpose of this research is to investigate the operating parameters effective on the separation of acid gases from the natural gas flow using Hysys. Natural gas is often preferred in various energy applications due to its many advantages over conventional fossil fuels such as oil and coal. However, the removal of pollutants from natural gas, particularly hydrogen sulfide (𝐻۲S) and carbon dioxide (C𝑂۲), requires complex treatment strategies, significantly impacting the cost of natural gas production. In this work,, various operational parameters affecting the gas sweetening process were discussed in order to separate the acid gases of carbon dioxide and hydrogen sulfide in the flow of rich gas. The results of this research showed that the temperature of the natural gas inlet to the absorption tower and the temperature of the diethanol amine solution have a greater effect on the absorption rate of the acid gases carbon dioxide and hydrogen sulfide than other parameters discussed in this research.

کلیدواژه ها:

Natural gas ، separation ، hydrogen sulfide ، carbon dioxide ، diethanol amine solution.