ScholarLens Back to search
2014•Guangzhou Chemical IndustryRequires access

Automatic Potentiometric Titration Determination of Total Acidity in Sulfur

Pan Cun-ya

Open publisher page 0 citations

Abstract

Basing on samples of imported industrial sulfur in Alashankou port,the automatic potentiometric titration determination of total acidity was established.The titration mode,main titration parameters and the dissolving time of the samples were studied.Each sample tested 10 times,the relative standard deviation was 1.6560% ~ 1.7857%,and in the recovery experiment,the recovery rate was 98.56% ~ 101.02%,which proved that automatic potentiometric titration method possessed high precision and accuracy.

About this research paper

What this paper is about

Basing on samples of imported industrial sulfur in Alashankou port,the automatic potentiometric titration determination of total acidity was established.The titration mode,main titration parameters and the dissolving time of the samples were studied.Each sample tested 10 times,the relative standard deviation was 1.6560% ~ 1.7857%,and in the recovery experiment,the recovery rate was 98.56% ~ 101.02%,which proved that automatic potentiometric titration method possessed high precision and accuracy.

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

Basing on samples of imported industrial sulfur in Alashankou port,the automatic potentiometric titration determination of total acidity was established.The titration mode,main titration parameters and the dissolving time of the samples were studied.Each sample tested 10 times,the relative standard deviation was 1.6560% ~ 1.7857%,and in the recovery experiment,the recovery rate was 98.56% ~ 101.02%,which proved that automatic potentiometric titration method possessed high precision and accuracy.

Key concepts: Potentiometric titration, Titration, Gran plot, Chemistry, Sulfur, Relative standard deviation, Dissolution, Chromatography

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Automatic Potentiometric Titration Determination of Total Acidity in Sulfur — Research Paper | ScholarLens