ISO-2597-2 › Iron ores - Determination of total iron content - Part 2: Titrimetric methods after titanium(III) chloride reduction
The following bibliographic material is provided to assist you with your purchasing decision:
This document specifies two titrimetric methods, free from mercury pollution, for the determination of total iron content in iron ores, using potassium dichromate as titrant after reduction of the iron(III) by tin(II) chloride and titanium(III) chloride. The excess reductant is then oxidized by either dilute potassium dichromate (Method 1) or perchloric acid (Method 2).
Both methods are applicable to a concentration range of 30 % mass fraction to 72 % mass fraction of iron in natural iron ores, iron ore concentrates and agglomerates, including sinter products.
To find similar documents by classification:
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ISO 2597-2:2019
Revision Level
3RD EDITION
Status
Current
Publication Date
April 1, 2019
Committee Number
ISO/TC 102/SC 2