%0 Journal Article %T CO<sub>2</sub> Transformation at Controlled Temperature with Lithium Hydroxide Solution and Metallic Lithium %A Elizabeth Teresita Romero-Guzmá %A n %A José %A Luis Iturbe-Garcí %A a %J Journal of Minerals and Materials Characterization and Engineering %P 189-203 %@ 2327-4085 %D 2024 %I Scientific Research Publishing %R 10.4236/jmmce.2024.123012 %X This paper presents a study on CO<sub>2</sub> atmospheric transformation which was reacted directly with lithium hydroxide solution and metallic lithium. This solution was obtained through the reaction between metallic lithium and deionized water where hydrogen is produced and by exposing the metal at ambient conditions. In the transformation process, atmospheric CO<sub>2</sub> gas reacts directly with LiOH solution, in both cases, the CO<sub>2</sub> transformation kinetics was different. For this purpose, reactions between CO<sub>2</sub> and LiOH solution were carried out under controlled temperature and the second process only with metallic lithium, which was exposed at room temperature, however, in these two processes lithium carbonate oxide was formed and identified. According to the results, the efficiency in CO<sub>2</sub> transformation is a function of temperature value which was variable until completely obtaining the by-product, its XRD characterization indicated the formation only of Li<sub>2</sub>CO<sub>3</sub> in both procedures. Under laboratory conditions lithium compounds selectively reacted with CO<sub>2</sub>. In the same way, there is an alternative procedure to obtain LiOH and Li<sub>2</sub>CO<sub>3</sub> for different applications in various areas. %K Metallic Lithium %K Lithium Hydroxide Solution %K Hydrogen %K Atmospheric CO< %K sub> %K 2< %K /sub> %K Transformation %K Lithium Carbonate %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=132904