Figure 8
From: Distribution behavior of superparamagnetic carbon nanotubes in an aqueous system

XPS spectra of the SPM-MWCNTs after blank (a,d,g), DOM (b,e,h) and sediment (c,f,i) treatments.
From: Distribution behavior of superparamagnetic carbon nanotubes in an aqueous system
XPS spectra of the SPM-MWCNTs after blank (a,d,g), DOM (b,e,h) and sediment (c,f,i) treatments.