Your cart is currently empty!
“ISO 2574:1994 Aircraft – Electrical cables – Identification marking” has been added to your cart. View cart
ISO 2597:2019
ISO 2597:2019 Iron ores – Determination of total iron content – Part 2: Titrimetric methods after titanium(III) chloride reduction
CDN $173.00
Description
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.
Edition
3
Published Date
2019-04-03
Status
PUBLISHED
Pages
15
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
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.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 80004:2020 Nanotechnologies – Vocabulary – Part 8: Nanomanufacturing processes
CDN $76.00 Add to cart -
ISO 2382:2015 Information technology – Vocabulary
CDN $0.00 Add to cart -
ISO 80004:2011 Nanotechnologies – Vocabulary – Part 7: Diagnostics and therapeutics for healthcare
CDN $115.00 Add to cart -
ISO 22553:2019 Paints and varnishes – Electro-deposition coatings – Part 1: Vocabulary
CDN $76.00 Add to cart
