A study of phosphate adsorption by four Bangladesh soils |
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Authors: | Mesbahul Karim Farrukh Ahmed Aminul Islam |
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Affiliation: | Institute of Nuclear Agriculture, Dacca Bangladesh |
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Abstract: | The adsorption curves for four soils were divided into segments I, II and III. Segment I () and segment II (2–150 μg P/ml equil. concentr.) conformed to the Langmuir equation similar to that of pure materials like gibbsite, pseudoboehmite and kaolinite, whereas segment III conformed to the Freundlich equation and was unlike the previous finding of linear relationship for pure materials. |
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