Magnetic Separation for Mineral Processing | Bunting Magnetics
Disc separators are widely used to ensure an accurate separation of materials that have varied magnetic susceptibilities. Induced Roll Separator Induced roll magnetic separators are used for the continuous extraction of small magnetic particles from certain minerals to produce mineral purification for a wide range of mineral and ceramic processing industries.
USING MINERALOGY TO IDENTIFY THE SOURCE OF A SAMPLE
-2- Inasmuch as there is wide variation in magnetic susceptibility of mineral particles of a given species, it is common practice to set the Frantz separator slope at 10 to 30° (20° is more or less standard), the tilt at 5 to 20° (5° for minerals of low susceptibility, 15° for those of moderate to high susceptibility) and to then determine the most ...
Magnetic Separation in the Mining Industry - Mainland ...
Apr 29, 2015 · Types of Magnetic Separators. The type of magnetic separator used by a mine depends on what material they are extracting and how much tramp ore is generated by their process. As a result, separators of different magnetic flux, or power, can be used. There are 2 types of magnetic separators; electromagnetic and permanent.
Magnetic Separation | Mining & Minerals Industry | Bunting ...
In Mineral Processing, high-intensity magnetic separators are applied to purify non-metallic minerals and separate minerals of varying magnetic susceptibility. Typically, equipment includes Rare Earth Roll Magnetic Separators, Induced Roll Magnetic Separators, Magnetic Disc Separators (MDS), and Electro Magnetic Filters.
Magnetic Separators / Separation Equipments Manufacturer ...
The eddy current separators are designed with top grade rare earth magnets to remove non-ferrous particles such as copper and aluminium. The eddy currents, in turn, generate magnetic fields whose flux are opposed to the fields generating them, thus causing repulsive forces which discharge nonferrous metals out of the material flow.
Magnetic Separator - an overview | ScienceDirect Topics
Examples of paramagnetic minerals which are separated in commercial magnetic separators are ilmenite (FeTiO 3), rutile (TiO 2), wolframite ((Fe, Mn)WO 4), monazite ((Ce, La, Nd, Th)PO 4), xenotime (YPO 4), siderite (FeCO 3), chromite (FeCr 2 O 4), and manganese minerals.
Magnetic Separation - Washington University in St. Louis
The device used to separate minerals based on their magnetic properties is called a Frantz Isodynamic Magnetic Separator. The magnetic separator consists of a large electromagnet through which mineral mixtures can be passed on a metal trough which is divided near its exit end. Varying the strength of the magnetic field and/or slope of the separation trough is used to separate minerals. All forms of mineral …
Magnetic Separation - an overview | ScienceDirect Topics
Magnetic mineral separation techniques are invariably selective, and not fully representative of the stone size and composition of magnetic minerals present in the sample; however, magnetic separation may be necessary for SEM/TEM, X-ray, Mossbauer, or stone analyses. The importance of fine SD grains as remanence carriers emphasizes the necessity of making the separation technique as sensitive as …