Skip to main content

Table 2 Surface elemental composition (At%) of adsorbents

From: Influence of phosphorus and nitrogen co-doping of activated carbon from littered cigarette filters for adsorption of methylene blue dye from wastewater

Element CCF DCCF
C1s 80.77 72.56
O1s 17.8 21.91
P2p 0.30 3.98
N1s 0.90
Si2p 1.13