WJPR Citation New

  All Since 2011
 Citation  2903  2393
 h-index  27  24
 i10-index  68  60

Login

Best Paper Awards

World Journal of Pharmaceutical Research (WJPR) will give best paper award in every issue in the form of money along with certificate to promote research activity of scholar.
            Best Paper Award :
Dr. Muhammad Baqir MR Fakhrildin
Download Article: Click Here

Search

Track Your Article

Abstract

SORPTION STUDY OF URANIUM (VI) IN ALANINE MEDIUM USING POLY [DIBENZO-18 CROWN-6] AND COLUMN CHROMATOGRAPHY

N. M. Gosavi*

ABSTRACT

A simple chromatographic separation method has been developed for quantitative sorption of Uranium(VI) from an aqueous solution of 1×10-3 M alanine using poly [dibenzo-18-crown-6] as stationary phase. The sorption of Uranium(VI) was quantitative 1×10-2M to 1×10- 5M Alanine. The elution of Uranium(VI) was quantitative with 2.0–5.0 M HCl, 2.0-4.0M HClO4. The capacity of poly [dibenzo-18-crown-6] for Uranium(VI) was found to be 1.092 ± 0.01 mmol/g of crown polymer. The effects of concentrations of Alanine, Uranium(VI) foreign ions and eluents have been studied. Uranium(VI) was separated from a number of cations in multicomponent mixtures. The applicability of the proposed method was ascertained for the determination of Uranium(VI) in real samples. The reliability of method was checked by comparison of the results with those obtained using flame photometer. The method is very simple, rapid and selective with good reproducibility (approximately±2%).

Keywords: Sorption, Separation, Uranium (VI), Alanine, poly [dibenzo-18- crown-6], Chromatography.


[Full Text Article]

Call for Paper

World Journal of Pharmaceutical Research (WJPR)
Read More

Email & SMS Alert

World Journal of Pharmaceutical Research (WJPR)
Read More

Article Statistics

World Journal of Pharmaceutical Research (WJPR)
Read More

Online Submission

World Journal of Pharmaceutical Research (WJPR)
Read More