In recent times, membranes have found wide applications in gas separation processes. As most of the industrial membrane separation units use hollow fiber module
The synthesis of 2, 4-diisopropyl-5,5-dimethyl-1,3-dioxane through the acetalization of isobutyraldehyde with 2, 2,4-trimethyl-1,3-pentanediol (TMPD) catalyzed