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362
q e [mg/ g s.m.]
Elwira Tomczak i Dominika Szczerkowska
2,0
1,5
1,0
0,5
0,0
Zn(II) - K4
exp
Freundlich model
Langmuir model
Redlich-Peterson model
0 1 2 3
C e [mg/dm 3 ]
Rys. 5. Izotermy adsorpcji Redlicha-Petersona, Langmuira i Freundlicha dla sorpcji Zn(II) na K4
Fig. 5. Redlich-Peterson, Langmuir and Freundlich isotherms for Zn(II) sorption onto K4
q e [mg/ g s.m.]
2,0
1,5
1,0
0,5
0,0
Co(II) - K4
exp
Freundlich m odel
Langm uir m odel
Redlich-Peterson m odel
0 1 2 3
C e [m g/dm 3 ]
Rys. 6. Izotermy adsorpcji Redlicha-Petersona, Langmuira i Freundlicha dla sorpcji Co(II) na K4
Fig. 6. Redlich-Peterson, Langmuir and Freundlich isotherms for Co(II) sorption onto K4
q e [mg/ g s.m.]
2,0
1,5
1,0
0,5
0,0
C d(II) - K4
exp
Freundlich m odel
Langm uir m odel
Redlich-Peterson m odel
0 1 2 3 4
C e [m g/dm 3 ]
Rys. 7. Izotermy adsorpcji Redlicha-Petersona, Langmuira i Freundlicha dla sorpcji Cd(II) na K4
Fig. 7. Redlich-Peterson, Langmuir and Freundlich isotherms for Cd(II) sorption onto K4