CALL FOR PAPERS

Author Information

CERTIFICATE

IMPACT FACTOR 2021

Subject Area

Life Sciences / Biology
Architecture / Building Management
Asian Studies
Business & Management
Chemistry
Computer Science
Economics & Finance
Engineering / Acoustics
Environmental Science
Agricultural Sciences
Pharmaceutical Sciences
General Sciences
Materials Science
Mathematics
Medicine
Nanotechnology & Nanoscience
Nonlinear Science
Chaos & Dynamical Systems
Physics
Social Sciences & Humanities

Why Us? >>

Open Access
Peer Reviewed
Rapid Publication
Life time hosting
Free promotion service
Free indexing service
More citations
Search engine friendly

Plagiarism Detection

IJCR is following an instant policy on rejection those received papers with plagiarism rate of more than 20%. So, All of authors and contributors must check their papers before submission to making assurance of following our anti-plagiarism policies.

Rapid solvent extraction of potassium (i) with dicyclohexano-18crown-6 from picrate medium

Author:

Burungale, S. H.

Subject Area:

Physical Sciences and Engineering

Abstract:

A novel method has been developed for the solvent extraction of Potassium (I) from 0.001M picric acid with 0.001M Dicyclohexano-18Crown-6in nitrobenzene. Potassium (I) from the organic phase was determined flame emission spectroscopy at 767 nm. Extraction was found to be quantitative in the range of 7-10 Mpicric acid. When the concentration of Dicyclohexano-18Crown-6 was varied from 0.05-20% in nitrobenzene, it showed that optimum concentration was 3%. Amongst diluents like nitrobenzene was found to be an effective diluent. Effect of shaking time, concentration of metal ion. Tolerance limits of various diverse ions were studied. Potassium (I) was separated from associated elements in its ternary mixtures with Sb(III), Bi(III) and Cu(II), Au(III). The proposed method was applied for separation and determination of Potassium (I) in rocks and foodstuffs.

PDF file: