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Preparation of Titanium-Containing Sulfuric Acid Solutions

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Abstract

The influence exerted by fluorine-containing agents introduced into nitric acid in leaching of calcium oxide from the sphene concentrate on the possibility of performing the process under atmospheric pressure to obtain titanium dioxide of anatase structure in the solid residue was examined. The sulfatization of the titanium-silica product obtained in nitric acid breakdown of the sphene concentrate and aqueous leaching of titanium sulfates from the forming cakes were studied.

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Authors and Affiliations

  1. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center, Russian Academy of Sciences, Apatity, Murmansk oblast, Russia

    E. P. Lokshin, T. A. Sedneva & I. A. Tikhomirova

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  1. E. P. Lokshin
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  2. T. A. Sedneva
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  3. I. A. Tikhomirova
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Lokshin, E.P., Sedneva, T.A. & Tikhomirova, I.A. Preparation of Titanium-Containing Sulfuric Acid Solutions. Russian Journal of Applied Chemistry 77, 1041–1049 (2004). https://doi.org/10.1023/B:RJAC.0000044145.75371.82

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  • DOI: https://doi.org/10.1023/B:RJAC.0000044145.75371.82

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