Journal of Chemistry / 2020 / Article / Tab 3

Research Article

Treatment of Yellow Phosphorus Slag and Reuse of It as an Absorbent of Chromium (VI) Ions and Methylene Blue

Table 3

Cr (VI) ion adsorption ability of YPS samples.

No.SampleWeight of adsorbent (g)Time of adsorption (min)H (%)Q(mg g−1)

1YPS00.51204.930.099
2YPS10.512034.430.689
3YPS20.512041.160.823
4YPS0-HNO30.512010.130.203
5YPS0-NaOH0.51204.270.085
6YPS2-HNO30.512019.680.394
7YPS2-NaOH0.512041.810.836
8YPS2-EDTA0.512023.580.472

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