Research Article

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

Table 12

Effect of adsorption time on methylene blue adsorption process.

No.Mass (g)Time (min)Volume (mL)pHQ (mg·g−1)H (%)

10.43010072.35994.36
20.46010072.37494.98
40.412010072.44197.63
50.415010072.45998.37
60.418010072.40196.05
70.43010042.42597.01
80.46010042.40196.05
90.412010042.45598.20
100.415010042.44597.80
110.418010042.42196.84