In der vorliegenden Arbeit sind One-part Geopolymere, hergestellt aus drei verschiedenen Silikatquellen und Natriumaluminat, mit Hilfe der Festkörper-Kernspinresonanz-Spektroskopie (NMR) charakterisiert worden. Die Methode erlaubt neben der Untersuchung von kristallinen auch die von amorphen Phasen, was einen der Hauptvorteile der NMR gegenüber der Röntgendiffraktometrie darstellt. Unter der Verwendung von Reisschalenasche konnte ein vollständig amorphes Material hergestellt werden, während Microsilica und ein siliciumreiches Nebenprodukt aus der Chlorsilan-Herstellung zur Bildung von Geopolymer-Zeolith-Kompositen führte. Zeolith Na-A ist bei diesen der kristalline Hauptbestandteil und je nach Ausgangszusammensetzung variiert die Stoffmeng...
The alkali activation of metakaolinite permits the preparation of new amorphous cementitious materia...
Geopolymers are alumino-silicate binders prepared by reacting a powdered alumino-silicate source (me...
Geopolymers are systems of inorganic binders that can be used for sustainable, cementless concrete a...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
Abstract Characterizing and understanding the mechanisms underlying geopolymerization are critical i...
Geopolymers are a new class of materials formed by the condensation of aluminosilicates and silicate...
Geopolymers are a new class of materials formed by the condensation of aluminosilicates and silicate...
Abstract Geopolymers are three-dimensional aluminosilicate frameworks, synthesized from the alumino...
International audienceGeopolymers are inorganic binders obtained by alkali activation of aluminosili...
The alkali activation of metakaolinite permits the preparation of new amorphous cementitious materia...
Geopolymers are alumino-silicate binders prepared by reacting a powdered alumino-silicate source (me...
Geopolymers are systems of inorganic binders that can be used for sustainable, cementless concrete a...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
One-part geopolymers were synthesized from two different silica materials (a silica-rich residue fro...
Abstract Characterizing and understanding the mechanisms underlying geopolymerization are critical i...
Geopolymers are a new class of materials formed by the condensation of aluminosilicates and silicate...
Geopolymers are a new class of materials formed by the condensation of aluminosilicates and silicate...
Abstract Geopolymers are three-dimensional aluminosilicate frameworks, synthesized from the alumino...
International audienceGeopolymers are inorganic binders obtained by alkali activation of aluminosili...
The alkali activation of metakaolinite permits the preparation of new amorphous cementitious materia...
Geopolymers are alumino-silicate binders prepared by reacting a powdered alumino-silicate source (me...
Geopolymers are systems of inorganic binders that can be used for sustainable, cementless concrete a...