ISO 2599:2003 铁矿石.磷含量的测定.滴定法

标准编号:ISO 2599:2003

中文名称:铁矿石.磷含量的测定.滴定法

英文名称:Iron ores — Determination of phosphorus content — Titrimetric method

发布日期:2003-02

标准范围

ISO 2599:2003规定了使用七钼酸六铵(钼酸铵)测定铁矿石磷含量的滴定方法。该方法适用于天然铁矿石中磷浓度范围为0.10%(m/m)至5.0%(m/m)的铁精矿和包括烧结产品的团聚体。本国际标准提供了滴定法测定磷的质量控制方法,但是,该方法不能用于裁判目的。

ISO 2599:2003 specifies a titrimetric method for the determination of the phosphorus content of iron ores, using hexaammonium heptamolybdate (ammonium molybdate).This method is applicable to a concentration range of 0,10 % (m/m) to 5,0 % (m/m) of phosphorus in natural iron ores, and iron ore concentrates and agglomerates including sinter products.This International Standard provides a quality control method for the determination of phosphorus by titration, however, the method cannot be used for referee purposes.

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