Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROCESS FOR PRODUCING GEOPOLYMERS
A process for producing a geopolymer includes combusting at least one of oil shale and mineral residues originating from a production of oil using the oil shale so as to produce a combustion product. The combustion product is ground. An alkaline activator is added to the combustion product to form a geopolymer mixture. Water is added to the geopolymer mixture. The geopolymer mixture is adjusted so as to obtain a mol ratio of Si:Al of 2 to 5, a mol ratio of K:Al of 0.6 to 0.7, a mol ratio of Si:K of 3 to 10, a mol ratio of Ca:Al of 0.1 to 0.4, and a mol ratio of Si:CA of 4.9 to 41. The geopolymer mixture is hardened.
PROCESS FOR PRODUCING GEOPOLYMERS
A process for producing a geopolymer includes combusting at least one of oil shale and mineral residues originating from a production of oil using the oil shale so as to produce a combustion product. The combustion product is ground. An alkaline activator is added to the combustion product to form a geopolymer mixture. Water is added to the geopolymer mixture. The geopolymer mixture is adjusted so as to obtain a mol ratio of Si:Al of 2 to 5, a mol ratio of K:Al of 0.6 to 0.7, a mol ratio of Si:K of 3 to 10, a mol ratio of Ca:Al of 0.1 to 0.4, and a mol ratio of Si:CA of 4.9 to 41. The geopolymer mixture is hardened.
PROCESS FOR PRODUCING GEOPOLYMERS
VERFAHREN ZUR HERSTELLUNG VON GEOPOLYMEREN
PROCÉDÉ DE PRODUCTION DE GÉOPOLYMÈRES
GASAFI EDGAR (Autor:in) / DOMBROWSKI-DAUBE KATJA (Autor:in)
15.02.2017
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
PROCESS FOR OBTAINING SYNTHETIC GEOPOLYMERS AND SYNTHETIC GEOPOLYMERS
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