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Fig. 9 | BMC Chemistry

Fig. 9

From: Synthesis, characterization and application of a zirconium-based MOF-808 functionalized with isonicotinic acid for fast and efficient solid phase extraction of uranium(VI) from wastewater prior to its spectrophotometric determination

Fig. 9

Effect of parameters affecting extraction recovery. pH (a); amount of adsorbent (b); eluent type (c); volume of the eluent (d); extraction time (e); desorption times (f); sample volume (g). In all experiments, 25.0 mL of 100.0 mg L− 1 of uranyl ion standard solution was employed and during each experiment, only one parameter at a time was change for optimization

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BMC Chemistry

ISSN: 2661-801X

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