Authors:Jozef Oravec, Aneta Petriláková, Vladimír Zeleňák, Magdaléna Bálintová, and Adriana Eštoková
Kothalawala N., Blitz J. P., Gun’ko V. M., Jaroniec M., Grabicka B., Semeniuc R. F. Post-synthesis surface-modified silicas as adsorbents for heavy metal ion contaminants Cd(II), Cu(II), Cr(III), and Sr(II) in
. This necessitated the utilization of micro filler silica fume (SF) as a supplementary cementitious material that fills up the voids in the concrete thereby enhancing its performance [ 2 ]. Various researches on the utilization of SF have shown improved
, Khan M. A. , Kumar A. ( 2016 ), The effect on concrete by partial replacement of cement by silica fume: A review . International Research Journal of Engineering and Technology , 3 ( 3 ), 118 – 121 .
Authors:G. Lizia Thankam and Neelakantan Thurvas Renganathan
suppress the damage due to the alkali-silica reaction, which induces swelling of concrete by adsorbing water from the surrounding. The particle size of metakaolin is smaller than that of the cement particles but not as fine as silica fume. 2 Imminent