Rapid determination of zirconium-hafnium oxide content in zirconium carbonate with EDTA compleximetry;

Determination of calcium and magnesium in iron ore by EDTA complexometric titration

Determination of free alkali,zinc and sodium carbonate in zinc aqueous alkali by uniting EDTA complexometric titration and acid base titration;

Purity of BaCl2was determined by EDTA complexometric titration method.

This article was based on researches and tests on the active copper components in ACQ wood preservatives,using EDTA complexometric titration as test method,as well as researches on wood samples based on atomic absorption spectrometry.

Determination of total iron in cold-compacted bulk for converter steelmaking with EDTA titration;

Adjustment and Control of Acidity by EDTA titration,;

Determination of magnesium during producing electrolytic manganese by manganese dioxide precipitation-EDTA titration;

However there are many restrictions for applying EDTA titration method in engineering practice.

In this paper the mechanism of the EDTA titration method is expatiated and t.

It illustrates the concept of EDTA titration method,introduces in detail the methods of EDTA titration method quickly measuring cement stability and content and points out that titrated results revised by revising curve ages of which has been considered can assure accuracy of made-up testing results better.