Geopolymers are inorganic materials made from compounds of natural origin (kaolin, for example), or from industrial waste (fly ash, blast furnace slag, etc.). Their excellent physicochemical and mechanical properties justify the growing interest they arouse in the construction field. However, their potential of employment remains limited due to the use, during their preparation, of highly concentrated alkaline solutions causing significant health risks and transport storage difficulty; hence it is necessary to implement solvent-free manufacturing techniques.This thesis aims to propose a new producing pre-geopolymer powders (PGP) method by “mechanosynthesis” that are easy to transport and store. Several raw materials, of different types and...
Geopolymers synthetized from the reaction of metakaolin (or alumino-silicate) in an alkali medium ar...
The main objectives of this thesis were to assess the formulation and durability of metakaolin-based...
This work is part of the development of a geopolymer binder based on Moroccan clays and sands from t...
Geopolymers are inorganic materials made from compounds of natural origin (kaolin, for example), or ...
Les géopolymères sont des matériaux inorganiques fabriqués à partir de composés d’origine naturelle ...
In a context of reduction in CO2 emitted during the manufacture of clinker and recovery of industria...
Metakaolin, produced by the calcination of kaolin clay and fly ash as one the industrial waste, whic...
One of the most promising cement alternatives are geopolymer cements. The term “geopolymer” was ment...
The use of geopolymer cements is investigated as grouts in the industrial context of sand production...
Construction materials are an essential need for humans. After Water, concrete is the most widely us...
The use of aluminosilicate source with high amount of CaO has been widely used in geopolymer due to ...
AbstractGeopolymer cement is the result of reaction of two materials containing aluminosilicate and ...
The development of activities the of oil and gas sector have promoted the search for suitable mater...
Natural rocks of magmatic origin are alternative precursors in alkali-activated materials and provid...
This work has two main objectives : 1- studying melting reactions of powders of weathered granites d...
Geopolymers synthetized from the reaction of metakaolin (or alumino-silicate) in an alkali medium ar...
The main objectives of this thesis were to assess the formulation and durability of metakaolin-based...
This work is part of the development of a geopolymer binder based on Moroccan clays and sands from t...
Geopolymers are inorganic materials made from compounds of natural origin (kaolin, for example), or ...
Les géopolymères sont des matériaux inorganiques fabriqués à partir de composés d’origine naturelle ...
In a context of reduction in CO2 emitted during the manufacture of clinker and recovery of industria...
Metakaolin, produced by the calcination of kaolin clay and fly ash as one the industrial waste, whic...
One of the most promising cement alternatives are geopolymer cements. The term “geopolymer” was ment...
The use of geopolymer cements is investigated as grouts in the industrial context of sand production...
Construction materials are an essential need for humans. After Water, concrete is the most widely us...
The use of aluminosilicate source with high amount of CaO has been widely used in geopolymer due to ...
AbstractGeopolymer cement is the result of reaction of two materials containing aluminosilicate and ...
The development of activities the of oil and gas sector have promoted the search for suitable mater...
Natural rocks of magmatic origin are alternative precursors in alkali-activated materials and provid...
This work has two main objectives : 1- studying melting reactions of powders of weathered granites d...
Geopolymers synthetized from the reaction of metakaolin (or alumino-silicate) in an alkali medium ar...
The main objectives of this thesis were to assess the formulation and durability of metakaolin-based...
This work is part of the development of a geopolymer binder based on Moroccan clays and sands from t...