Removal of dyes from aqueous solutions b
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C. Namasivayam; N. Muniasamy; K. Gayatri; M. Rani; K. Ranganathan
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Article
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1996
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Elsevier Science
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English
β 496 KB
The adsorption of dyes such as congo red, procion orange and rhodamine-B by waste orange peel was examined at different concentrations of dyes, adsorbent dosage, agitation time and pH. The adsorption obeyed both the Langmuir and Freundlich isotherms and the process of uptake followed first-order rat