Preparation of Polyaniline/Cotton Composite for Cr (VI) Removal in Solution

Tianqi HAO; Yizhen Zhan; Baojiang Liu; Wei Wang; Dan Yu

doi:10.4028/www.scientific.net/AMR.1142.285

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1142Preparation of Polyaniline/Cotton Composite for Cr...

Preparation of Polyaniline/Cotton Composite for Cr (VI) Removal in Solution

Abstract:

In this work, polyaniline (PANI)/cotton composite was prepared by in-situ oxidative polymerization and applied to remove Cr (VI) in solution. The as-prepared composite shows a high Cr (VI) removal rate (93.81%) at pH=2. Meanwhile, the adsorption kinetics follows the pseudo-second-order rate equation and the adsorption isotherm data fits well to the Langmuir isothermal model.

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Advanced Materials Research (Volume 1142)

Pages:

285-290

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1142.285

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Online since:

January 2017

Authors:

Tianqi HAO, Yizhen Zhan, Baojiang Liu, Wei Wang, Dan Yu

Keywords:

Adsorption, CR (VI) Removal, PANI/Cotton Composite, Reduction

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