Search

Your search keyword '"Han, Xue-Xue"' showing total 7 results
Start Over Author "Han, Xue-Xue"
7 results on '"Han, Xue-Xue"'

5. Study on acidified carbon nanotubes modified polyacrylonitrile hollow fiber membrane.

Author

Ma, Chuan-Bao, Han, Xue-Xue, Yang, Shu-jing, Cong, Hai-Lin, Shen, You-Qing, and Yu, Bing

Subjects
*COPPER ions, *CARBON nanotubes, *ADSORPTION capacity, *HOLLOW fibers, *COPPER films, *ION temperature
Abstract

In this paper, the adsorption capacity of CNT modified polyacrylonitrile (PAN) film on copper ions under different conditions was studied by the adsorption experiment of the prepared multilayer diazo resin acidified carbon nanotubes/PAN composite film. The concentration of copper ion solution before and after adsorption was measured by inductively coupled plasma (ICP). The results show that the adsorption capacity of the pan film modified by CNT increases first and then reaches the adsorption equilibrium with the increase of the adsorption time of copper ion, and the adsorption capacity of the pan film modified by CNT increases with the increase of the initial concentration of copper ion and the external temperature With the increase of solution pH, the adsorption capacity of CNT modified polyacrylonitrile membrane to copper ion increases first and then decreases; after multiple desorption/adsorption of the modified membrane which has reached adsorption equilibrium, the membrane still has CNT adsorption capacity to copper ion, indicating that the membrane has excellent recycling performance. [ABSTRACT FROM AUTHOR]

Published
2021
Full Text
View/download PDF

7. An Improved ID3 Algorithm

Author

Li, Ju Fang, primary, Lei, Jin Hui, additional, Zhao, Xiao Xia, additional, Zhang, Chang Chang, additional, and Han, Xue Xue, additional

Published
2013
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results