Erratum to: Solid–Liquid Extraction of Rare Earth Elements Ce(IV), Pr(III), Er(III), and Y(III) from Concentrated Phosphoric Acid Solutions Using Strongly Acidic Cation Exchange Resin (SQS–6)

The author’s e-mail address for correspondence should be replaced by yael_nadi@yahoo.com.

The correct title at the Y-axis in Figs. 6, 7, and 8 should be C_t/C₀.

The correct position of the Figs. 3 and 4 regarding their captions should be as follows:

Fig. 3.

Effect of v/m ratio on the sorption of REEs (200 mg/L each) on SQS-6 resin from 8.0 M phosphoric acid.

Fig. 4.

Relation between (ln K_d) and (1/T) on the sorption of REEs from phosphate medium onto SQS-6 resin.