Academia.eduAcademia.edu

Figure 1 – uploaded by Irfan Marwanza

See full PDFdownloadDownload figure
Figure 1. Flow chart diagram of this study. IIlmenite separation using single splitter IRMS.

Figure 1 Flow chart diagram of this study. IIlmenite separation using single splitter IRMS.

Related Figures (11)

Figure 2. Air table for mineral dressing in Bangka Tin plant.
Figure 2. Air table for mineral dressing in Bangka Tin plant.
Figure 3. Round Screen for sieving air table middling to obtain — 20 mesh.
Figure 3. Round Screen for sieving air table middling to obtain — 20 mesh.
Figure 4. Induced Roll Magnetic Separator (IRMS) for ilmenite recovery.
Figure 4. Induced Roll Magnetic Separator (IRMS) for ilmenite recovery.
The determination of ilmenite concentration is as follows:
The determination of ilmenite concentration is as follows:
Hassan [1] reported ore dressing in Eastern part of Egypt as follows: TiO2z (26.20%), Fe2O3 (50.09%), and SiOz (14.35%). The composition and type of ore dressing is varied affected by its genesis history and environmental condition. In relation to monazite, Sarker et al. [30] reported = 9% REE (Rare Earth Elements) in mining tailing of monazite and goethite using XRD (X-ray diffraction) analysis since REE is very important source for renewable energy.
Hassan [1] reported ore dressing in Eastern part of Egypt as follows: TiO2z (26.20%), Fe2O3 (50.09%), and SiOz (14.35%). The composition and type of ore dressing is varied affected by its genesis history and environmental condition. In relation to monazite, Sarker et al. [30] reported = 9% REE (Rare Earth Elements) in mining tailing of monazite and goethite using XRD (X-ray diffraction) analysis since REE is very important source for renewable energy.
Table 2. Tailing data. Single splitter IRMS opening 4.25 cm. Ilmenite concentration in feeding 21.36%.
Table 2. Tailing data. Single splitter IRMS opening 4.25 cm. Ilmenite concentration in feeding 21.36%.
Table 1 shows the list of electrical current (Ampere), ilmenite IRMS rate (kg/h), ilmenite concentration (%), and ilmenite recovery (%) at constant ilmenite concentration in feeding (21.36%). The short-term single splitter was adjusted as 1.0 cm from Induced Roll Magnetic Separator. Theoretically, the stronger electrical current may yield stronger magnetic power causing lower degree of separation of ilmenite because of attracting other paramagnetic minerals such as monazite (Ce,La,Y,Th)PO. and siderite (FeCOs3) together with ilmenite (FeTiOs). In relation to magnetic properties, ilmenite separation from titanaugite can be improved by using selective magnetite coating [33].
Table 1 shows the list of electrical current (Ampere), ilmenite IRMS rate (kg/h), ilmenite concentration (%), and ilmenite recovery (%) at constant ilmenite concentration in feeding (21.36%). The short-term single splitter was adjusted as 1.0 cm from Induced Roll Magnetic Separator. Theoretically, the stronger electrical current may yield stronger magnetic power causing lower degree of separation of ilmenite because of attracting other paramagnetic minerals such as monazite (Ce,La,Y,Th)PO. and siderite (FeCOs3) together with ilmenite (FeTiOs). In relation to magnetic properties, ilmenite separation from titanaugite can be improved by using selective magnetite coating [33].
Figure 8. Effect of current on ilmenite concentration and ilmenite recovery. The data of Table 1 is represented in Figure 8. Figure 8 shows the effect of electric current on ilmenite concentration and ilmenite recovery applying single splitter IRMS with opening adjustment of 1.0 cm. With regard to high grade ilmenite, the current of 5A yielding ilmenite conc.
Figure 8. Effect of current on ilmenite concentration and ilmenite recovery. The data of Table 1 is represented in Figure 8. Figure 8 shows the effect of electric current on ilmenite concentration and ilmenite recovery applying single splitter IRMS with opening adjustment of 1.0 cm. With regard to high grade ilmenite, the current of 5A yielding ilmenite conc.
Figure 9. Effect of current on ilmenite concentration and ilmenite recovery.
Figure 9. Effect of current on ilmenite concentration and ilmenite recovery.
Related topics:
Magnetic separation
580 California St., Suite 400
San Francisco, CA, 94104
© 2025 Academia. All rights reserved