Compared with the Fe3O4 carrier, the BET surface area and saturation magnetization of the fresh K3PO4/Fe3O4 catalyst decreased remarkably, which should be due to the impregnation of the K3PO4 on the Fe3O4 carrier.
Compared with the Fe3O4 carrier, the BET surface area and saturation magnetization of the fresh K3PO4/Fe3O4 catalyst decreased remarkably, which should be due to the impregnation of the K3PO4 on the Fe3O4 carrier.