En este trabajo se realizaron ensayos de síntesis en condiciones alcalinas a partir de una toba vítrea parcialmente zeolitizada de la provincia de Mendoza (rica en mordenita), a fin de incrementar su grado de zeolitización, mejorar su cristalinidad y obtener un producto más homogéneo. Disponer de un material de estas características mediante procedimientos de síntesis simples permitirá en un futuro el diseño de compuestos de base polimérica, con propiedades mejoradas de absorción de agua y aromas. Los ensayos se llevaron a cabo con el material inicial molido (pasante tamiz #200) en soluciones 1, 0,5 y 0,1 N de NaOH a temperaturas de 40 ºC y 95 ºC, evaluando el desarrollo de la reacción cada 7 días durante 6 y 4 semanas respectivamente. El p...
AbstractPure Na-A (LTA) zeolite has been prepared from aluminosilicate gel obtained by a mixture of ...
A zeÃlita NaA (LTA) foi eficientemente obtida atravÃs de sÃntese hidrotÃrmica, onde o caulim foi usa...
In this paper we present the synthesis of Zeolitesthrough the obtaining of a gel composed forthe mix...
In this work, synthesis studies were performed using a partially zeolitized vitreous tuff (rich in m...
LTA and FAU zeolites were successfully synthesized from a Venezuelan sodium silicate solution, by hy...
Zeolites Na-A and Na-X were successfully synthesized from kaolin and obsidian, respectively, followi...
Zeolite NaA (LTA) has been successfully synthesized by hydrothermal route, in which kaolim was used ...
It was studied the effect of physical parameters that influence NaA zeolite preparation, in order to...
The zeolitization of two selected aluminosiliceous industrial wastes, a fly ash and an exhausted Flu...
Se estudiaron las características ópticas, difracción de rayos X, celda unidad, características quím...
Através das condições de síntese utilizadas foi possível explorar diversas variáveis de maneira a se...
ilustraciones, graficasLa actividad minera desarrollada por la empresa Agregados Cantarrana S.A.S., ...
Conversion of natural zeolites into Na-A zeolite by the two-step method has been achieved. Synthesis...
LTA and FAU zeolites were successfully synthesized from a Venezuelan sodium silicate solution, by hy...
Se reporta la preparación de zeolitas con mesoporosidad empleando síntesis directa con ensamblaje de...
AbstractPure Na-A (LTA) zeolite has been prepared from aluminosilicate gel obtained by a mixture of ...
A zeÃlita NaA (LTA) foi eficientemente obtida atravÃs de sÃntese hidrotÃrmica, onde o caulim foi usa...
In this paper we present the synthesis of Zeolitesthrough the obtaining of a gel composed forthe mix...
In this work, synthesis studies were performed using a partially zeolitized vitreous tuff (rich in m...
LTA and FAU zeolites were successfully synthesized from a Venezuelan sodium silicate solution, by hy...
Zeolites Na-A and Na-X were successfully synthesized from kaolin and obsidian, respectively, followi...
Zeolite NaA (LTA) has been successfully synthesized by hydrothermal route, in which kaolim was used ...
It was studied the effect of physical parameters that influence NaA zeolite preparation, in order to...
The zeolitization of two selected aluminosiliceous industrial wastes, a fly ash and an exhausted Flu...
Se estudiaron las características ópticas, difracción de rayos X, celda unidad, características quím...
Através das condições de síntese utilizadas foi possível explorar diversas variáveis de maneira a se...
ilustraciones, graficasLa actividad minera desarrollada por la empresa Agregados Cantarrana S.A.S., ...
Conversion of natural zeolites into Na-A zeolite by the two-step method has been achieved. Synthesis...
LTA and FAU zeolites were successfully synthesized from a Venezuelan sodium silicate solution, by hy...
Se reporta la preparación de zeolitas con mesoporosidad empleando síntesis directa con ensamblaje de...
AbstractPure Na-A (LTA) zeolite has been prepared from aluminosilicate gel obtained by a mixture of ...
A zeÃlita NaA (LTA) foi eficientemente obtida atravÃs de sÃntese hidrotÃrmica, onde o caulim foi usa...
In this paper we present the synthesis of Zeolitesthrough the obtaining of a gel composed forthe mix...