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Síntesis de silicatos sódicos cristalinos laminares
, 2010 En el presente trabajo se han estudiado y optimizado las principales variables de síntesis de silicatos sódicos cristalinos laminares para su uso en detergentes. La síntesis de dichos silicatos se llevo a cabo en régimen discontinuo en un horno mufla, tanto a partir de silicato amorfo solido y en disolución, además, se sintetizo el &-na2si2o5 en ...
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, 2013 [EN] A spectrophotometric study on the silicomolybdic acid reaction is made at different pH, temperature, reagent concentration, etc. The probable phosphate interference in the Si-Molybdate reaction is also studied under seleted conditions of work. Absorption is measured at 890 mμ and 640 mμ, after reducing the silicomolybdic acid with metol.
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Estabilización de loess con silicato para uso vial [PDF]
, 2015 Fil: Perret, Henry Germán. Universidad Católica de Córdoba.
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DISTRIBUCION SUPERFICIAL DE FOSFATOS Y SILICATOS EN BAHIA SAN QUINTIN, B.C.
Ciencias Marinas, 1976 S. Alvarez-Borrego, A. Chee-Barragán
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Fraccionamiento vaporifico de silicatos a altas temperaturas
Solar Energy, 1967exaly +2 more sources
Formation of silicato complexes of aluminium in aqueous solution
Journal of Chromatography A, 1987The formation of silicate complexes of aluminium in aqueous solution at pH 8 was studied by chromatography and flow injection analysis. Most of the aluminium formed anionic species with AlOSi bonds in monosilicic acid solution. A complex A2L6 (A = aluminium; L = Si in silicic acid) could be separated on a Sephadex G-50 column.
Takushi Yokoyama +2 more
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