ScholarLens Back to search
2004•Chinese Journal of Spectroscopy LaboratoryRequires access

Inhibitory Kinetic Fluorimetric Determination of Trace Bromide

Feng wei Gao

Open publisher page 0 citations

Abstract

A new kinetic fluorimetric method for the determination of trace bromine ion was developed based on the inhibition of bromide to oxidation of pyronine B by potassium bromate in dilute solution of phosphoric acid.The mechanism of the reaction was studied.Under the optimal conditions,the detection limit for bromine ion is 0.11μg/L.The linear range of the determination is 0.36? ?.33μg/L. The method was used to determine trace bromine ion in lake water and serum samples with satisfactory results.

About this research paper

What this paper is about

A new kinetic fluorimetric method for the determination of trace bromine ion was developed based on the inhibition of bromide to oxidation of pyronine B by potassium bromate in dilute solution of phosphoric acid.The mechanism of the reaction was studied.Under the optimal conditions,the detection limit for bromine ion is 0.11μg/L.The linear range of the determination is 0.36? ?.33μg/L. The method was used to determine trace bromine ion in lake water and serum samples with satisfactory results.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

A new kinetic fluorimetric method for the determination of trace bromine ion was developed based on the inhibition of bromide to oxidation of pyronine B by potassium bromate in dilute solution of phosphoric acid.The mechanism of the reaction was studied.Under the optimal conditions,the detection limit for bromine ion is 0.11μg/L.The linear range of the determination is 0.36? ?.33μg/L. The method was used to determine trace bromine ion in lake water and serum samples with satisfactory results.

Key concepts: Bromine, Potassium bromate, Bromate, Chemistry, Bromide, Detection limit, Phosphoric acid, Potassium bromide

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Inhibitory Kinetic Fluorimetric Determination of Trace Bromide — Research Paper | ScholarLens