From: Metal ion removal using a low-cost coconut shell activated carbon bioadsorbent in the recovery of lactic acid from the fermentation broth
Sample
BET area (m2/g)
DFT pore size (nm)
Total pore volume (cm3/g)
CSAC
1191
0.72
0.48
CMC-CSAC (20% CA, 2.0% CMC)
1166
0.44
Spent CMC-CSAC (20% CA, 2.0% CMC)
573.3
0.85
0.05
Calcined spent CMC-CSAC (20% CA, 2.0% CMC)
1200
0.67
0.50