Adsorption Analysis of Mn(VII) from Aqueous Medium by Natural Polymer Chitin and Chitosan

Vikal Gupta; Jaya Agarwal; Manisha Sharma; Parag Solanki

Issue

Vol. 20 No. 8 (2008): Vol 20 Issue 8

Issue Published : 23 July 2008

Adsorption Analysis of Mn(VII) from Aqueous Medium by Natural Polymer Chitin and Chitosan

Vikal Gupta

Department of Chemistry, Jai Narain Vyas University Jodhpur-342 001, India

Jaya Agarwal

Department of Chemistry, Jai Narain Vyas University Jodhpur-342 001, India

Manisha Sharma

Department of Chemistry, Jai Narain Vyas University Jodhpur-342 001, India

Parag Solanki

Department of Chemistry, Jai Narain Vyas University Jodhpur-342 001, India

Corresponding Author(s) : Vikal Gupta

vikal_chem@yahoo.co.in; jaya.bansal@yahoo.com

Asian Journal of Chemistry, Vol. 20 No. 8 (2008): Vol 20 Issue 8
Article Published : 30 March 2010

Abstract

Batch experiments were carried out for the adsorption of Mn⁷⁺ ions on to natural polymer chitin and chitosan. Several variables viz., initial adsorbent concen-tration, pH, temperature and contact time were also evaluated. Equilibrium data were fitted to the Langmuir and Freundlich isotherm equation.

Keywords

Adsorption Chitin Deacetylated chitin Mn(VII)

(1)

Gupta, V.; Agarwal, J.; Sharma, M.; Solanki, P. Adsorption Analysis of Mn(VII) from Aqueous Medium by Natural Polymer Chitin and Chitosan. ajc 2010, 20, 6195-6198.

Issue

Vol. 20 No. 8 (2008): Vol 20 Issue 8

Adsorption Analysis of Mn(VII) from Aqueous Medium by Natural Polymer Chitin and Chitosan

Corresponding Author(s) : Vikal Gupta

Abstract

Keywords

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