This work, which follows on from previous ones, studies the development of the solid-stage quantity formed in ASTM D 1141-75 artificial sea-water, in which the series of samples of mortar (1:3), made up of a portland cement resistant to sulfate (cement 2 P 450-Y) and the mixtures: cement 2/slag = 85/15, 65/35, 40/60 and 30/70, in weight, were submerged for periods of 56, 90, 180 and 360 days (conservation-attack periods) at this stage. This took place after the curing period (1 day in a humid chamber and 21 days submerged in filtered drinking water). The change in the pH value and the concentration of Ca (II), Mg (II), SO4 (II) and Cl (I) ions in this ASTM artificial seawater are likewise studied, as are the content of Ca (II), Mg (II) and...
This experiment was carried out in a humid warm climate region with rainfall between 2700 and 3000 m...
Materials based on portland cement can be attacked by external environments rich in sulphates (selen...
Waters from mines (acid mine drainage-AMD), contain elevated concentrations of SO-24, Fe and other c...
This work, which is a follow-up of others, studies the development of the solid-stage quantity forme...
Not availableEn este trabajo se estudia la variación del pH, así como la de la concentración de los ...
In this study, which follows on from others, the pH variation is examined and also that of the conce...
Not availableEn este trabajo se estudia, por medio de difracción de rayos X, la evolución de las car...
Not available[es] En este trabajo se estudia el comportamiento de un cemento portland industrial res...
In the present work, a continuation of others, there is studied the variation of the pH, and likewis...
This work, which follows on others, study the variation of the pH, and likewise the concentrations o...
[ES] La existente necesidad de intentar producir materiales más sostenibles y respetuosos con el med...
Not avaibleEn otra publicación se dio cuenta de los trabajos efectuados, materiales utilizados, técn...
RESUMEN El primer capítulo de esta Tesis trata del diseño de imanes quirales basados en cianuros bim...
[ES] El descubrimiento del cemento Portland ha cambiado nuestra forma de construir, pero también es ...
Se estudió la eliminación del U(VI) mediante dos procesos fotoquímicos. Se analizó la transformación...
This experiment was carried out in a humid warm climate region with rainfall between 2700 and 3000 m...
Materials based on portland cement can be attacked by external environments rich in sulphates (selen...
Waters from mines (acid mine drainage-AMD), contain elevated concentrations of SO-24, Fe and other c...
This work, which is a follow-up of others, studies the development of the solid-stage quantity forme...
Not availableEn este trabajo se estudia la variación del pH, así como la de la concentración de los ...
In this study, which follows on from others, the pH variation is examined and also that of the conce...
Not availableEn este trabajo se estudia, por medio de difracción de rayos X, la evolución de las car...
Not available[es] En este trabajo se estudia el comportamiento de un cemento portland industrial res...
In the present work, a continuation of others, there is studied the variation of the pH, and likewis...
This work, which follows on others, study the variation of the pH, and likewise the concentrations o...
[ES] La existente necesidad de intentar producir materiales más sostenibles y respetuosos con el med...
Not avaibleEn otra publicación se dio cuenta de los trabajos efectuados, materiales utilizados, técn...
RESUMEN El primer capítulo de esta Tesis trata del diseño de imanes quirales basados en cianuros bim...
[ES] El descubrimiento del cemento Portland ha cambiado nuestra forma de construir, pero también es ...
Se estudió la eliminación del U(VI) mediante dos procesos fotoquímicos. Se analizó la transformación...
This experiment was carried out in a humid warm climate region with rainfall between 2700 and 3000 m...
Materials based on portland cement can be attacked by external environments rich in sulphates (selen...
Waters from mines (acid mine drainage-AMD), contain elevated concentrations of SO-24, Fe and other c...