Figure 12
From: Effects of biochar-based materials on nickel adsorption and bioavailability in soil

(a) Preparation steps of BC-HA material, (b) Mechanism Diagram of Ni(II) adsorption by BC-HA.
From: Effects of biochar-based materials on nickel adsorption and bioavailability in soil

(a) Preparation steps of BC-HA material, (b) Mechanism Diagram of Ni(II) adsorption by BC-HA.