Fig. 5From: Rice husk hydrochars from metal chloride-assisted hydrothermal carbonization as biosorbents of organics from aqueous solutionExperimental adsorption isotherm data and fitting curves of a–c 2-naphthol; d-f BH and g–i CR on RHHKs, RHHCas and RHHFes at 298 KBack to article page