
Apr 27, lime hydration study was done as per astm c110 and % lime residue was analyzed after slaking. the lime residue obtained after slaking (fig. 5a) at 30 c is whitish (inadequate slaking of lime), whereas lime residue after slaking at 90 c (fig. 5c) is mostly of pale yellow and brown color. lime residue obtained at 60 c contains more whitish.