Figure A11.
pH effect on Sr(II) sorption using A*PEI and SA*PEI beads—pHeq vs. pH0 (C0: 1.17 mmol Sr L−1; Sorbent dosage, SD: 0.666 g L−1; T: 20 ± 1 °C (except for SA*PEI test at T: 50 ± 1 °C); time: 48 h).
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