US 2024/0002289 A1

A low-carbon cement and its method of production

(22) 10.11.2021

(43) 04.01.2024

(57) The present invention falls within the field of building materials, particularly in the production of cement. It is specifically referred to the production of a cement which is obtained from a low-carbon clinker. The present invention provides a development in cement production with respect to the known cements, thus obtaining a cement with low greenhouse gases emissions, reducing the specific heat con­sumption and increasing chemical resistance, while main­taining all its functional properties.

(71) Secil-Companhia Geral De Cal E Cimento, S.A., Lisboa (PT)


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