Toxic Waste Removal from Aqueous Solutions by Polyaniline: A Radiotracer Study

A radiotracer technique was used to study the removal of Hg(II) ions from aqueous solutions by polyaniline. It was shown that an increase in the concentration of the adsorptive (10 −7 –10 −2 M), temperature (303–333 K) and pH (ca. 3–10) enhanced the removal of these ions. The first-order uptake of H...

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Bibliographic Details
Main Authors: R.K. Gupta, Som Shankar
Format: Article
Language:English
Published: Hindawi - SAGE Publishing 2004-07-01
Series:Adsorption Science & Technology
Online Access:https://doi.org/10.1260/0263617042879483