ISO 12739:2006 硫化锌精矿 锌含量的测定 离子交换/EDTA滴定法

标准编号：ISO 12739:2006

中文名称：硫化锌精矿 锌含量的测定 离子交换/EDTA滴定法

英文名称：Zinc sulfide concentrates — Determination of zinc — Ion-exchange/EDTA titrimetric method

发布日期：2006-07

标准范围

This International Standard specifies an ion-exchange/EDTA titrimetric method for the determination of the mass fraction of zinc in zinc concentrates. The method is applicable to zinc sulfide concentrates having a mass fraction of zinc in the range from 11 % to 62 %.

标准预览图