Bromate Removal from Water Using Doped Iron Nanoparticles on Multiwalled Carbon Nanotubes (CNTS)

Table 1

Main physical properties of carbon nanotubes samples.

Property	Raw CNTS	Functionalized CNTS	CNTS-Fe 1%
Purity (%)	>95	>95	>95
Surface area, (m^2/g)	233	NA	NA
pHpzc	6.6	3.1	NA
Outer diameter (nm)	20–30	20–30	20–30
Inside diameter (nm)	3–5	3–5	3–5
Length (𝜇m)	10–30	10–30	10–30