Fig. 2
From: Adsorption of copper(II) in biochar-humic acid–water system
Adsorption of Cu(II) with initial solution concentration in BS and BS-HA systems.
Fig. 2 | Scientific Reports
From: Adsorption of copper(II) in biochar-humic acid–water system
Adsorption of Cu(II) with initial solution concentration in BS and BS-HA systems.
