| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4415881 | Chemosphere | 2006 | 7 Pages |
Abstract
A new method was developed for the immobilization of humic substances. Humic acids (HA) immobilized onto different carriers were studied as sorbents for organic and inorganic substances. The sorption isotherms of 4-aminoazobenzene, Crystal Violet, Methylene Green, and flavine mononucleotide on immobilized HA show that pH and salt concentration have a significant effect on the sorption process, largely depending on the properties of polymeric matrix. Humic acids from different sources showed differing sorption capacity for the studied groups of substances.
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Authors
Maris Klavins, Linda Eglite, Andris Zicmanis,