A hierarchical pore alumina was prepared using Liriope leaf as template.The obtained materials were characterized by X-ray diffraction(XRD),scanning electron microscopy(SEM),transmission electron microscopy(TEM)and N2adsorption/desorption methods.The effect of adsorption time,reaction temperature and the dosage of alumina on the adsorbance and removal rate of as-prepared alumina to acid fuchsin were investigated.Furthermore,pseudo-first-order and pseudo-second-order kinetics equation,Langmuir and Freundlich...