Adsorption of humic acid onto chitin and
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W. S. Wan Ngah; A. Musa
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Article
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1998
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John Wiley and Sons
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English
β 160 KB
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The adsorption of humic acid onto chitin and chitosan has been investigated. The uptake of humic acid from aqueous solution was determined from changes in concentration, as measured by ultraviolet-visible spectroscopy. The decrease in humic acid removal was observed with the increase in pH. A signif