Fig. 11
From: Layered double hydroxides in nanofiltration as a new approach to nitrate removal

EDS results of the Ni–Fe–CO3 LDH NPs before and after NO3- adsorption.
From: Layered double hydroxides in nanofiltration as a new approach to nitrate removal

EDS results of the Ni–Fe–CO3 LDH NPs before and after NO3- adsorption.