What is it about?

CO2 is a acid gas that associated with natural gas in the reservoir. CO2 is not combustible so has not any heating value. Thus, for promoting the natural gas heating value and before transporting the gas to the cities and factories, it must to be removed. The solid adsorbent is one of the method to do it.

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Why is it important?

Because of enhancement of natural gas quality and reducing the transportation prices.


This article obtained from my M.Sc. student's project. We did some experimental activities in the Razi University and also the preparing of the adsorbent was done in Kermanshah University of Technology.

Sohrab Fathi
Kermanshah University of Technology

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This page is a summary of: Improving SAPO-34 performance for CO2/CH4 separation and optimization of adsorption conditions using central composite design, Separation Science and Technology, March 2019, Taylor & Francis,
DOI: 10.1080/01496395.2019.1591451.
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