不同晶型二氧化锰去除孔雀石绿的研究
肖勇,郝慧茹,李军,乐进,钟敏,张倩

Study on the removal of malachite green by manganese dioxide with different crystalline forms
Yong XIAO,Huiru HAO,Jun LI,Jin YUE,Min ZHONG,Qian ZHANG
图2 MnO2的SEM照片(a~c)及XRD谱图(d)
(a) α-MnO2;(b) β-MnO2;(c) δ-MnO2
Fig. 2 SEM images(a~c) and XRD spectra(d) of MnO2