The fluidized-bed catalytic cracking catalyst (FCC) it is a residue from the industry of the petroleum that shows a high pozzolanic reactivity and, in cementing matrix, it significantly improves their mechanical behaviour as well as durability. In this research a comparative study on residues of catalyst from different sources has been carried out, in order to know if these residues can be used jointly in an indiscriminate way or, on the contrary, it is necessary to classify them according to their characteristics. Thus, a study on five different FCC residues, supplied from different companies, has been carried out, and their physical-chemical characteristics, pozzolanic reactivity by means of thermogravimetric analysis and the evolution of...
This study evaluates the toxicity associated with Portland cement mortar blended with a residue of t...
This work presents the behavior of pumicite as an alternative cementitious, in modified concrete of ...
Context: Concrete production is characterized by a significant demand for energy and raw materials, ...
This paper is part of a research project where the performance as addition to the Portland cement of...
This paper reports on a study of the corrosion levels in steel bars embedded in mortars made with a ...
RESUMEN Se analizó el efecto de la incorporación de un residuo de la industria petroquímica, denomi...
En el presente artículo se presentan los resultados de la evaluación de la actividad puzolánica del ...
En este trabajo se ha estudiado el nivel de corrosión de barras de acero embebidas en morteros de ce...
In the field of energy saving, mainly thermic, in the cement industry, not only should we consider t...
The world-wide cement industry is seeking experimental avenues that will lead to cement production t...
En este estudio se evalúa la viabilidad ambiental en la utilización de dos residuos de catalizador d...
In this article the possibility of using waste from the petrochemical industry,as partial replacemen...
In this paper the evolution of the microstructure of Portland cement mortar is analyzed, by using el...
[ES] En este trabajo se analiza la microestructura de morteros de cemento Portland, mediante medidas...
The incorporation of pozzolanic materials in the manufacturing of blended cement has a positive effe...
This study evaluates the toxicity associated with Portland cement mortar blended with a residue of t...
This work presents the behavior of pumicite as an alternative cementitious, in modified concrete of ...
Context: Concrete production is characterized by a significant demand for energy and raw materials, ...
This paper is part of a research project where the performance as addition to the Portland cement of...
This paper reports on a study of the corrosion levels in steel bars embedded in mortars made with a ...
RESUMEN Se analizó el efecto de la incorporación de un residuo de la industria petroquímica, denomi...
En el presente artículo se presentan los resultados de la evaluación de la actividad puzolánica del ...
En este trabajo se ha estudiado el nivel de corrosión de barras de acero embebidas en morteros de ce...
In the field of energy saving, mainly thermic, in the cement industry, not only should we consider t...
The world-wide cement industry is seeking experimental avenues that will lead to cement production t...
En este estudio se evalúa la viabilidad ambiental en la utilización de dos residuos de catalizador d...
In this article the possibility of using waste from the petrochemical industry,as partial replacemen...
In this paper the evolution of the microstructure of Portland cement mortar is analyzed, by using el...
[ES] En este trabajo se analiza la microestructura de morteros de cemento Portland, mediante medidas...
The incorporation of pozzolanic materials in the manufacturing of blended cement has a positive effe...
This study evaluates the toxicity associated with Portland cement mortar blended with a residue of t...
This work presents the behavior of pumicite as an alternative cementitious, in modified concrete of ...
Context: Concrete production is characterized by a significant demand for energy and raw materials, ...