BS ISO 9683-1:2006
Iron ores. Determination of vanadium - BPHA spectrophotometric method
Iron ores. Determination of vanadium - BPHA spectrophotometric method
- Статус документа:
- D
- Формат:
- Электронный (PDF)
- Дата публикации:
- 30 апреля 2007 г.
- ICS:
- 73.060.10
- SKU:
- BS ISO 9683-1:2006
Abstract
1 Scope This part of ISO 9683 specifies a spectrophotometric method using N -benzoyl-phenylhydroxylamine (BPHA) for the determination of the mass fraction of vanadium in iron ores. This method is applicable to mass fractions of vanadium between 0,005 and 0,5 % in natural iron ores, iron ore concentrates and agglomerates, including sinter products.
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