Fig. 3From: Preparation of Alumina Nanorods from Chromium-Containing Alumina SludgeTG and DSC of the nano alumina rod precursors doped with different ions: a undoped alumina, b Cr-doped alumina, c Fe-doped alumina, d Mg-doped alumina, and e The alumina prepared from the chromium-containing alumina sludgeBack to article page