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A platform for research: civil engineering, architecture and urbanism
METHOD FOR MANUFACTURING SUPPLEMENTARY CEMENTITIOUS MATERIAL
Method for producing a pozzolanic product by hydrothermal treatment of a feedstock comprising silicate, aluminate, and/or aluminosilicate materials, and a source of calcium ions, wherein the feedstock has a molar ratio of Ca:(Si+AI) from 0.4 to 1.2 and a maximum content of hydrated cement paste of 10 wt.-%, to provide a hydrate product, and subsequent carbonation of the hydrate product to provide a pozzolanic product comprising calcium carbonate and silica gel, alumina gel and/or silica-alumina gel; pozzolanic product obtainable by the method; use of the pozzolanic product as supplementary cementitious material; method for manufacturing a composite cement and a composite cement comprising the pozzolanic product and an hydraulic cement.
METHOD FOR MANUFACTURING SUPPLEMENTARY CEMENTITIOUS MATERIAL
Method for producing a pozzolanic product by hydrothermal treatment of a feedstock comprising silicate, aluminate, and/or aluminosilicate materials, and a source of calcium ions, wherein the feedstock has a molar ratio of Ca:(Si+AI) from 0.4 to 1.2 and a maximum content of hydrated cement paste of 10 wt.-%, to provide a hydrate product, and subsequent carbonation of the hydrate product to provide a pozzolanic product comprising calcium carbonate and silica gel, alumina gel and/or silica-alumina gel; pozzolanic product obtainable by the method; use of the pozzolanic product as supplementary cementitious material; method for manufacturing a composite cement and a composite cement comprising the pozzolanic product and an hydraulic cement.
METHOD FOR MANUFACTURING SUPPLEMENTARY CEMENTITIOUS MATERIAL
VERFAHREN ZUR HERSTELLUNG VON ERGÄNZENDEM ZEMENTMATERIAL
PROCÉDÉ DE PRODUCTION DE MATÉRIAU CIMENTAIRE SUPPLÉMENTAIRE
SKOCEK JAN (author) / ZAJAC MACIEJ (author)
2023-03-29
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
METHOD FOR MANUFACTURING SUPPLEMENTARY CEMENTITIOUS MATERIAL
| European Patent Office | 2024
METHOD FOR MANUFACTURING SUPPLEMENTARY CEMENTITIOUS MATERIAL
| European Patent Office | 2024
METHOD FOR MANUFACTURING SUPPLEMENTARY CEMENTITIOUS MATERIAL
| European Patent Office | 2024
METHOD FOR MANUFACTURING SUPPLEMENTARY CEMENTITIOUS MATERIAL
| European Patent Office | 2023
METHOD FOR MANUFACTURING SUPPLEMENTARY CEMENTITIOUS MATERIAL
| European Patent Office | 2023