Ti production from natural rutile sand by the FFC process: …
The rutile sand composition was determined by volumetric method and presented TiO 2 content of 94.5% (performed with sample grounded and dried at 110 °C). To form the pellets, 30 g of rutile sand was mixed in a Becker with 0.5 g of polyvinyl butyral (PVB, binding agent). Then, isopropyl alcohol was added until complete. Experimental …
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