Research Article

Solid-Phase Extraction of Trace Amounts of Uranium(VI) in Environmental Water Samples Using an Extractant-Impregnated Resin Followed by Detection with UV-Vis Spectrophotometry

Figure 5

Langmuir (a), Freundlich (b), and Tempkin (c) adsorption isotherms for U(VI) adsorption by EIR (pH 4.5 and temperature 298 K).
671564.fig.005a
(a)
671564.fig.005b
(b)
671564.fig.005c
(c)