Research Article

Experimental Investigation of MgAl-NO2 and MgAl-CO3 LDHs on Durability of Mortar and Concrete

Table 6

Layer spacing of C-LDH and N-LDH before and after adsorption of chloride ions.

LDHsC-LDHN-LDHCC-LDHCN-LDH

Layer spacing (nm)0.77320.88480.77910.7743

Note. CC-LDH represents C-LDH after adsorption of chloride ions; CN-LDH represents N-LDH after adsorption of chloride ions.