This work is based on the synthesis of geopolymers from different Tunisian clays. In order to understand the geoplymerization mechanisms two steps are established. The first is relate to the characterization of the raw clays materials through different analyzes and their behavior with thermal treatment. The second involve around the study of geopolymers feasibility in order to understand the role of associated minerals and particle size, in the presence of a reference solution and aluminosilicate sources, on the synthesized products. To identify the role of the alkaline solution, new formulations have been developed and compared with previous one in the presence of Tunisian clays. Several techniques are used to characterize the materials du...
International audienceThe valorisation of different mineral wastes by a geopolymerization-process is...
This study is based on the investigation of the brick clay quality and on their valorization in a ge...
Dans le cadre du conditionnement des déchets nucléaires, les géopolymères représentent une alternati...
This work is based on the synthesis of geopolymers from different Tunisian clays. In order to unders...
Ce travail est basé sur la synthèse d’un liant aluminosilicaté de type géopolymère à partir de diffé...
Ce travail est basé sur la formulation d un liant aluminosilicaté de type géopolymère à partir de di...
This study was undertaken to identify the parameters that control the geopolymerization reaction and...
Ce travail s’inscrit dans le cadre de l’élaboration d’un liant géopolymère à base d’argiles et de sa...
International audienceGeopolymers are amorphous three dimensional aluminosilicate materials that may...
Three Moroccan clays, denoted A1, A3 and A5, were sampled from the Fez region with the aim of potent...
The aim of this work is to study the thermal behavior of geopolymers derived from kaolinite (clay). ...
This work is part of the development of a geopolymer binder based on Moroccan clays and sands from t...
This study aims to use natural carbonated Tunisian clay as an aluminosilicate precursor for the elab...
International audienceThe valorisation of different mineral wastes by a geopolymerization-process is...
This study is based on the investigation of the brick clay quality and on their valorization in a ge...
Dans le cadre du conditionnement des déchets nucléaires, les géopolymères représentent une alternati...
This work is based on the synthesis of geopolymers from different Tunisian clays. In order to unders...
Ce travail est basé sur la synthèse d’un liant aluminosilicaté de type géopolymère à partir de diffé...
Ce travail est basé sur la formulation d un liant aluminosilicaté de type géopolymère à partir de di...
This study was undertaken to identify the parameters that control the geopolymerization reaction and...
Ce travail s’inscrit dans le cadre de l’élaboration d’un liant géopolymère à base d’argiles et de sa...
International audienceGeopolymers are amorphous three dimensional aluminosilicate materials that may...
Three Moroccan clays, denoted A1, A3 and A5, were sampled from the Fez region with the aim of potent...
The aim of this work is to study the thermal behavior of geopolymers derived from kaolinite (clay). ...
This work is part of the development of a geopolymer binder based on Moroccan clays and sands from t...
This study aims to use natural carbonated Tunisian clay as an aluminosilicate precursor for the elab...
International audienceThe valorisation of different mineral wastes by a geopolymerization-process is...
This study is based on the investigation of the brick clay quality and on their valorization in a ge...
Dans le cadre du conditionnement des déchets nucléaires, les géopolymères représentent une alternati...