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This paper deals with preparation, characterization and application of the Saussurea tridactyla Sch-Bip (STSB) as a new green adsorbent for separation of matrix elements and preconcentration of rare earth elements (REEs) in environmental water samples. The pretreated STSB adsorbent with 2molL−1 NaOH is characterized with higher surface area and adsorption capacities in comparison with a raw STSB material...
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