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ISO 13291:2006Published

Zinc sulfide concentrates — Determination of zinc — Solvent extraction and EDTA titrimetric method

Concentrés sulfurés de zinc — Dosage du zinc — Méthode par extraction à l'aide d'un solvant et titrage à l'EDTA

Abstract / scope

ISO 13291:2006 specifies a solvent extraction/titrimetric method for the determination of the mass fraction of zinc in zinc sulfide concentrates.

The method is applicable to zinc sulfide concentrates having a mass fraction of zinc in the range from 11 % to 62 %.

Life cycle

Replaces

ISO 13291:1997WithdrawnZinc sulfide concentrates — Determination of zinc content — Solvent extraction and EDTA titrimetric methodInternational Standard · Published 20 Nov 1997 · ISO/TC 183