It is mainly used in the absorption and extraction of the magnetic minerals in the sand of river, lake and canal as well as the magnetic separation of lowly graded tailings and re-extraction and utilization of the large-scale beneficiation plants’ waste mineral slag. Meanwhile, it can also be applied to the magnetic separation of the magnetite and magnetic pyrite and the baked hematite, limonite and siderite. http://www.nadomining.com/ |