Natural gas is the cleanest form of fossil fuel that needs to be purified from CO 2 and H 2 S to
diminish harmful emissions and provide feasible processing. The conventional chemical …

As global energy demand rose by 2.3% in comparison to the last year rate of 1.2%, fossil
fuels, biofuels and natural gas are becoming increasingly important in power generation and …

Amine-absorption and pressure swing adsorption (PSA) technologies have been regarded
as attractive methods to upgrade biogas by separating acid gases such as CO 2 and H 2 S …

A novel integrated process is presented for power, hydrogen, and heat generation through
water electrolysis in the presence of carbon dioxide (CO 2) captured from a power plant flue …

Conventional natural gas sweetening processes are mainly focused on the H 2 S removal
with the bulk removal of CO 2. However, the placement of natural gas processes within the …

Natural gas purification is a critical pretreatment process before it can be injected into the
pipeline delivery grid. Generally, Acid impurities (ie CO 2 and H 2 S) in natural gas can be …

The absorption of acid gas using reactive amines is among the most widely used types of
capturing technologies. However, the absorption process requires intensive energy …

The implementation of hybrid systems for carbon dioxide (CO 2) capture has been studied
by several researchers in recent years. Systems based on the combination of membrane …

Multi-objective optimization of industrial natural gas sweetening process using elitist non-
dominated sorting genetic algorithm is carried out for methyl di-ethanol amine absorbent to …

Currently, different technologies are being employed to remove CO 2 and H 2 S from the
natural gas. Based on chemical phenomenon, the absorption using alkanolamines is …