Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Removal percentages (rremoval) and adsorption capacities (qe) of poly(AH)Na for metal ions.
| Metal Ion | ci/mg L−1 | ce/mg L−1 | rremoval/% | qe/mg g−1 |
|---|---|---|---|---|
| Cu2+ | 100 | 24.90 ± 0.02 | 75.10 ± 0.02 | 75.12 ± 0.02 |
| Pb2+ | 100 | 38.0 ± 0.2 | 62.0 ± 0.2 | 62.0 ± 0.2 |
| Li+ | 100 | 10.80 ± 0.02 | 89.20 ± 0.02 | 89.22 ± 0.02 |
| Fe3+ | 100 | 1.46 ± 0.03 | 98.54 ± 0.03 | 98.57 ± 0.03 |
