“…8c In other research by Gao and Li, the addition of CO 2 was influential to the hydrogenation of nitrate ions in drinking water. 9 Thus, to discover more extended examples of using green solvents for aromatic hydrogenation is the primary goal in this study. Therefore, the superiority of several green solvents, including water, CXL and compressed CO 2 /water was investigated for the hydrogenation of benzyl alcohol and its derivatives.…”