BIOSORPTION OF Pb2+, Cd2+, & Ni2+ FROM WATERS BY ...
BIOSORPTION OF Pb2+, Cd2+, & Ni2+ FROM WATERS BY ...
BIOSORPTION OF Pb2+, Cd2+, & Ni2+ FROM WATERS BY ...
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1/q e<br />
1/q e<br />
1/q e<br />
0.12<br />
0.10<br />
0.08<br />
0.06<br />
0.04<br />
0.02<br />
y = 0.0036x + 0.0096<br />
R2 R = 0.9839<br />
2 = 0.9839<br />
0.00<br />
0.00 5.00 10.00 15.00 20.00 25.00<br />
0.14<br />
0.12<br />
0.10<br />
0.08<br />
0.06<br />
0.04<br />
0.02<br />
y = 0.1612x + 0.0141<br />
R2 y = 0.1612x + 0.0141<br />
R = 0.9904<br />
2 = 0.9904<br />
1/c e<br />
0.00<br />
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70<br />
0.16<br />
0.14<br />
0.12<br />
0.10<br />
0.08<br />
0.06<br />
0.04<br />
0.02<br />
0.00<br />
y = 0.3063x + 0.0224<br />
R2 y = 0.3063x + 0.0224<br />
R = 0.9836<br />
2 = 0.9836<br />
1/c e<br />
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40<br />
1/c e<br />
Figure 3.29. Langmuir isotherm plot for (a) Pb 2+ , (b) Cd 2+ , and (c) Ni 2+ ions biosorbed<br />
by Porphyridium cruentum.<br />
(a)<br />
(b)<br />
(c)<br />
61
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