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Adsorption Kinetics of Uranium(VI) on Carboxylic Acid Fiber

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Abstract:

The paper analyzed the adsorption conditions of uranium on carboxylic acid fiber. The isotherms were drawn, and Langmuir and Freundlich equations were deduced. The adsorption kinetics of UO2 2+on carboxylic fiber was researched. The rate constant of adsorption was obtained and the apparent activation energy was determined. This research provides a theoretical basis for new adsorbents of uranium in nuclear wastes.

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Periodical:

Advanced Materials Research (Volumes 550-553)

Pages:

2625-2628

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.550-553.2625

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Online since:

July 2012

Authors:

Yun Yi Lei, Wei Guo Cao, Kun Hua Lin, Ye Fei Jin

Keywords:

Adsorption, Carboxylic Acid Fiber, Kinetic, Uranium

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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References

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