ScholarLens Back to search
2003•Analytical LaboratoryRequires access

Studies of polarographic adsorptive wave of antimony(III)-rutin-selenium(IV) system

Huang Mei

Open publisher page 0 citations

Abstract

In a chloroactate buffer solution(pH 3.2) containing Se(Ⅳ), a sensitive polarographic adsorptive wave of antimony(Ⅲ) rutin complex was obtaind by using single sweep polarography. The prensence of selenium(Ⅳ) could enhance the sensitivity. The peak potential appear at -0.33 V(vs.SCE). The peak height was linearly proportional to the concentration of antimony(Ⅲ) over a range of 1.6×10 -9 ～5×10 -6 mol/L with a detection limit of 4×10 -10 mol/L. The properties of polarographic wave and the electrode reaction mechanism were discussed. The method was used to determination of antimony in zinc alloys.

About this research paper

What this paper is about

In a chloroactate buffer solution(pH 3.2) containing Se(Ⅳ), a sensitive polarographic adsorptive wave of antimony(Ⅲ) rutin complex was obtaind by using single sweep polarography. The prensence of selenium(Ⅳ) could enhance the sensitivity. The peak potential appear at -0.33 V(vs.SCE). The peak height was linearly proportional to the concentration of antimony(Ⅲ) over a range of 1.6×10 -9 ～5×10 -6 mol/L with a detection limit of 4×10 -10 mol/L. The properties of polarographic wave and the electrode reaction mechanism were discussed. The method was used to determination of antimony in zinc alloys.

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

In a chloroactate buffer solution(pH 3.2) containing Se(Ⅳ), a sensitive polarographic adsorptive wave of antimony(Ⅲ) rutin complex was obtaind by using single sweep polarography. The prensence of selenium(Ⅳ) could enhance the sensitivity. The peak potential appear at -0.33 V(vs.SCE). The peak height was linearly proportional to the concentration of antimony(Ⅲ) over a range of 1.6×10 -9 ～5×10 -6 mol/L with a detection limit of 4×10 -10 mol/L. The properties of polarographic wave and the electrode reaction mechanism were discussed. The method was used to determination of antimony in zinc alloys.

Key concepts: Polarography, Antimony, Chemistry, Detection limit, Rutin, Selenium, Inorganic chemistry, Peak current

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Studies of polarographic adsorptive wave of antimony(III)-rutin-selenium(IV) system — Research Paper | ScholarLens