KINETIC AND MECHANISM OF ARSENIC IONS REMOVAL BY ADSORPTION ON LEONARDITE CHAR AS LOW COST ADSORBENT MATERIAL
Adsorption is one of the important techniques in arsenic removal from aqueous solutions. In this study, the As removal efficiency of Leonardite char by a prepared Leonardite carbonized at 450ºC was investigated as a function of solution pH, contact time, kinetic and As(III) or As(V) concentration. T...
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| Auteurs principaux: | , , , |
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| Langue: | English |
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Sociedad Chilena de Química
2014
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| Accès en ligne: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072014000100028 |
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