... 2022 aluminates cement/cementitious materials durability nanostructure The production process of cement (such as the calcination of clinker) produces a large amount of carbon dioxide, making it an energy-intensive industry. Research has shown that 0.9 t of carbon dioxide can be produced...

... solution analysis. Results show that the cement hydration regime is greatly altered by the alkanolamines, depending on their types and dosages. At the dosage of 0.5%, the aluminate reactions, including the formation of AFt and the reaction of C₄AF, are greatly accelerated, and consequently...

...Chaohua Jiang; Huiwen Yuan; Chunhua Lu; Zhongzi Xu; Duyou Lu Heated cementitious pastes could be used as thermal energy storage materials. The effects of nano-silica, nano-magnesia and nano-zirconia on the evolution of the mechanical and thermal properties of calcium aluminate cement (CAC) pastes...

... in a microwave oven for 10, 20, 30, 40, 50 and 60 min and compressive strengths were determined. Results for compressive strengths in the presence of different combinations of alkalis were compared. 25 02 2017 26 05 2017 26 05 2017 ICE Publishing: All rights reserved 2017 aluminates...