Advances in Materials Science and Engineering / 2016 / Article / Tab 5

Research Article

Solidification/Stabilization of Fly Ash from a Municipal Solid Waste Incineration Facility Using Portland Cement

Table 5

The percentage of possible ion forms of Cu(II) and Cr(VI).

pHPercentage of possible ion forms (%)
ABCDEF

Cr(VI)10.0
99.9870.013
11.0
99.999
12.0
100

Cu(II)10.0CuOH+Cu(OH)2
0.0360.2620.4660.15599.081
11.0CuOH+Cu(OH)2
0.0160.23611.5942.0650.03086.059
12.0Cu(OH)2
16.71781.5391.4430.300