Fig. 5From: Photocatalytically Enhanced Cationic Dye Removal with Zn-Al Layered Double HydroxidesDegradation curves of MB over calcined Zn-Al LDHs under UV-light irradiation (a); Absorption changes of 2*10-5 M MB solution during the photodegradation process over ZnAl31-600-1 (b)Back to article page