Figure 11
From: Effects of biochar-based materials on nickel adsorption and bioavailability in soil
O1s high-resolution spectra (a) BC, BC-NaHA and BC-HA; (b) BC + Ni, BC-NaHA + Ni, BC-HA + Ni.
Figure 11 | Scientific Reports
From: Effects of biochar-based materials on nickel adsorption and bioavailability in soil
O1s high-resolution spectra (a) BC, BC-NaHA and BC-HA; (b) BC + Ni, BC-NaHA + Ni, BC-HA + Ni.
