Investigation of Ce3+ Adsorption by Sn(OH)X by the Gravimetric Method

Authors

  • Jiejie Yan Zhengzhou University, Zhengzhou 450000, China
  • Ruixin Chen Zhengzhou University, Zhengzhou 450000, China
  • Jianshe Wang Zhengzhou University, Zhengzhou 450000, China

Keywords:

Sn(OH)4, Adsorption, SnO, Sn(OH)2

Abstract

In this work, the adsorption of Ce3+ by Sn(OH)2, SnO, and Sn(OH)4 was investigated. By comparing the mass of cerium oxalate caused by the adsorbed Ce3+, Sn(OH)2 and Sn(OH)4 have the ability to adsorb Ce3+, while Sn(OH)4 has a stronger adsorption capacity of Ce3+. However, SnO does not have the ability. The possible mechanism of Sn(OH)X adsorption Ce3+ was further discussed. And the result indicates that the hydroxide can adsorb cations by means of anionic groups on its surface in the solution so that the cations can be enriched on the hydroxide surface. The paper provides a new method for adjusting the microstructure of catalysts, which has a promising prospect in the field of catalysts preparation.

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Author Biographies

Jiejie Yan, Zhengzhou University, Zhengzhou 450000, China

School of Chemical Engineering

Ruixin Chen, Zhengzhou University, Zhengzhou 450000, China

School of Chemical Engineering

Jianshe Wang, Zhengzhou University, Zhengzhou 450000, China

School of Chemical Engineering

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Published

2020-06-13

How to Cite

Yan, J., Ruixin Chen, & Jianshe Wang. (2020). Investigation of Ce3+ Adsorption by Sn(OH)X by the Gravimetric Method . To Chemistry Journal, 6, 55-60. Retrieved from https://purkh.com/index.php/tochem/article/view/810

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Section

Research Articles

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