1250 XXXI International Mineral Processing Congress 2024 Proceedings/Washington, DC/Sep 29–Oct 3
Table 2. Pore properties of biochars before lanthanum adsorption
Biochar Surface Area, m2/g Pore Diameter, nm Pore Volume, cm3g–1
Softwood, SW 353 3.5233 0.0201
Wood chip and chicken litter, WCC 62.45 6.635 0.0274
Appalachian hardwood, AH 255.08 4.39 0.0675
110
115
120
125
130
0 0.2 0.4 0.6 0.8 1
Relative Pressure (P/P
0 )
AH
(c)
(b)
(a)
Figure 2. Relative pressure against quantity adsorbed for biochars (a, b, c) for SW, WCC,
and AH, respectively
Quantityadsorbed
(cm3/g)
Table 2. Pore properties of biochars before lanthanum adsorption
Biochar Surface Area, m2/g Pore Diameter, nm Pore Volume, cm3g–1
Softwood, SW 353 3.5233 0.0201
Wood chip and chicken litter, WCC 62.45 6.635 0.0274
Appalachian hardwood, AH 255.08 4.39 0.0675
110
115
120
125
130
0 0.2 0.4 0.6 0.8 1
Relative Pressure (P/P
0 )
AH
(c)
(b)
(a)
Figure 2. Relative pressure against quantity adsorbed for biochars (a, b, c) for SW, WCC,
and AH, respectively
Quantityadsorbed
(cm3/g)