Mechanism of improved magnetizing roasting of siderite
Mar 12, 2019 This type of ore requires further beneficiation prior to ironmaking. The mineral phases and distribution of iron in mixed iron ore are shown in Table 2. The main iron phases were siderite and hematite. The mineral composition of the sample was determined by X-ray diffraction (XRD). The main phases were siderite, hematite, and quartz.