Abstract
The possibility of processing nitric acid leaching solutions to obtain recovered nitric acid and gypsum with good binding properties was studied in order to develop a new technology for processing of the sphene concentrate.
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Lokshin, E.P., Gurevich, B.I., Sedneva, T.A. et al. Recovery of Nitric Acid To Obtain a Gypsum Binder. Russian Journal of Applied Chemistry 77, 1050–1055 (2004). https://doi.org/10.1023/B:RJAC.0000044146.54698.85
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DOI: https://doi.org/10.1023/B:RJAC.0000044146.54698.85