Chem. J. Chinese Universities ›› 1986, Vol. 7 ›› Issue (7): 579.
• Articles • Previous Articles Next Articles
Li Yuwu, Tian Shizhong, Yu Ximao, Cheng Jieke
Received:
Online:
Published:
Abstract: This paper reports a new trichloroarscnazo (TCA) chelating agent-loaded resin and its preparation and properties.It was found that TCAresin had a high selectivity for thorium and its stability,selectivity and regeneration were superior to those of common loaded resin reported in literature.Satisfactory results were obtained when this resin super-short column (φ0.8×2cm) was applied to the separation and preconcentration 1-100 ppm trace amounts of thorium from one gram of high-purity rare earths and uranium and ppb trace amounts of thorium in water.TCAresin can be repeatedly used after regeneration.
TrendMD:
Li Yuwu, Tian Shizhong, Yu Ximao, Cheng Jieke . Studies on the Preparation, Properties and Application of Trichloroarsenazo Chelating Agent-Loaded Resin[J]. Chem. J. Chinese Universities, 1986, 7(7): 579.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://www.cjcu.jlu.edu.cn/EN/
http://www.cjcu.jlu.edu.cn/EN/Y1986/V7/I7/579