Fig. 6From: Rice husk hydrochars from metal chloride-assisted hydrothermal carbonization as biosorbents of organics from aqueous solutionExperimental adsorption isotherm data and fitting curves of a 2-naphthol on RHHCa0.6; b BH on RHHCa0.2; c CR on RHHK0.6 at 298, 308 and 318Â KBack to article page