BS ISO 2597-2:2015 - Iron ores. Determination of total iron content. Titrimetric methods after titanium(III) chloride reduction

BS ISO 2597-2:2015

Iron ores. Determination of total iron content. Titrimetric methods after titanium(III) chloride reduction

Status : Superseded, Withdrawn   Published : November 2015 Replaced By : BS ISO 2597-2:2019

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This part of ISO 2597 specifies a titrimetric method, 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.

This method is 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.




Standard NumberBS ISO 2597-2:2015
TitleIron ores. Determination of total iron content. Titrimetric methods after titanium(III) chloride reduction
StatusSuperseded, Withdrawn
Publication Date30 November 2015
Withdrawn Date15 April 2019
Normative References(Required to achieve compliance to this standard)ISO 648, ISO 80000-1:2009, ISO 2596, ISO 385, ISO 3082:2017, ISO 1042
Informative References(Provided for Information)ISO 7764, ISO Guide 35
Replaced ByBS ISO 2597-2:2019
ReplacesBS ISO 2597-2:2008
International RelationshipsISO 2597-2:2015
DescriptorsDetermination of content, Specimen preparation, Iron, Volumetric analysis, Total iron, Sintered products, Metalliferous minerals, Chemical analysis and testing, Concentrates, Iron ores, Conglomerates, Reduction methods
ICS73.060.10
Title in FrenchMinerais de fer. Dosage du fer total. Méthodes titrimétriques après réduction au chlorure de titane(III)
CommitteeISE/58
ISBN978 0 580 79561 9
PublisherBSI
FormatA4
DeliveryYes
Pages24
File Size510 KB
Price£182.00


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