Abstract. Natural gas (NG) must be treated to remove sulphur compounds and acid gases i.e., carbon dioxide (CO2) hydrogen sulfide (H2S) ensure that it complies with requirements for sale transportation. More than 95% of the NG processing plants are operated through removal unit (AGRU) using aqueous amine solvent in removing sour components from hydrocarbon due availability at a low cost. Howeve...

Sodium metal anodes have attracted great attention for the development of a next generation high-energy batteries because their high theoretical capacity (1166 mAh·g−1), low redox potential (−2.71 V vs. SHE), and abundance. However, sodium reacts with most liquid electrolytes described to date it has shortcoming dendrite formation during deposition. Several strategies been proposed overcome the...

The use of organic solvents in the chemical industry for gas-liquid absorption or liquid-liquid extraction operations is still unavoidable. search “greener” to replace fossil-based counterparts a challenge scientific community. Biocompatible ionic liquids (bio-ILs) emerged as sustainable approach development greener processes. In this work, bio-ILs based on choline common cation are evaluated p...

The object of the investigation is to study reducible $M$-ideals in Banach spaces. It is shown that if the number of $M$-ideals in a Banach space $X$ is $n(<infty)$, then the number of reducible $M$-ideals does not exceed of $frac{(n-2)(n-3)}{2}$. Moreover, given a compact metric space $X$, we obtain a general form of a reducible $M$-ideal in the space $C(X)$ of continuous functions on $X$. The...