ISO 10213:1991

Aluminium ores — Determination of total iron content — Titanium trichloride reduction method

Specifies a titrimetric method, free from mercury pollution, using potassium dichromate as titrant after reduction of the trivalent iron by tin(II) chloride and titanium(III) chloride. Applies to ores containing between 2 % and 50 % of iron oxide.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

73.060.40

Statut:

Annulée

Date de Publication:

1991-12-11

Numéro Standard:

ISO 10213:1991