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of jarosite waste composite products (Karamanov et al., 1999) which is
confirmed from the present results. Results revealed that the density of s/s
sintered
jarosite waste-clay-CCRs products varies from 1.4-1.93 g/cm
3
, and
the density increased when the jarosite waste to clay ratio increased (Figure 9
d). However, CCRs incorporation decreased the density due to the physical
characteristics of CCRs.
Comp strength (kg/cm2)
Water absorption(%)
Shrinkage (%)
Density (g/cc)
60
50
40
30
20
10
0
0
10
20
30
40
50
CCRs(%)
Figure 9 (a). Effect of CCRs on the mechanical properties of jarosite composites made
using jarosite waste to clay ratio 1 with CCRs.
Comp strength (kg/cm2)
Water absorption(%)
Shrinkage (%)
Density (g/cc)
90
80
70
60
50
40
30
20
10
0
0
10
20
30
40
50
CCRs(%)
Figure 9 (b). Effect of CCRs on the mechanical properties of jarosite composites made
using jarosite waste clay ratio 2 with CCRs.
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