BM Pradeep Kumara、Sriram Karikkatb、R Hari Krishnac、TH Udayashankarab、KH Shivaprasada 和 BM Nagabhushanac
???????????????? (ODH) ?????? MnO2 ??????? X ???? (PXRD)?????????? (FTIR) ???????? (SEM) ??????????????????????????????PXRD ?????? 300 0C ????? MnO2????????SEM ????????????????????????????????????????? MnO2 ?????? (DG) ?????????? 10 ppm DG ????? MnO2 ????? 0.4 g L-1
English 
Spanish 
Russian 
German 
French 
Japanese 
Portuguese 
Hindi