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Table 1.

Parameters Of Diffusion Models For Adsorption Of mb, cr and ta Onto Fe3o4/pva/apscgs Sorbent

Sorbate Co (mmol/l) Internal diffusion External diffusion
Kid (mmol g‐1 h1/2) R2 R2
MB 0,15 0,419 0,983 0,990
0,30 0,435 0,972 0,969
CR 0,07 0,305 0,978 0,981
0,14 0,320 0,987 0,996
TA 0,03 0,262 0,992 0,993
0,06 0,274 0,985 0,970

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