YS/T 509.9-2008
Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of fluorine content.Ion selective electrode method (English Version)

Standard No.

YS/T 509.9-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 509.9-2008

Replace

YS/T 509.10-2006

Scope

This section specifies the method for determination of fluorine content in spodumene and lepidolite concentrates. This section is applicable to the determination of fluorine content in spodumene and lepidolite concentrates. Measuring range: 1.00%～10.00%.

YS/T 509.9-2008 history

• 2008 YS/T 509.8-2008 Methods for chemical analysis of spodumene and lepidoIite concentrates.Determination of calcium oxide and magnesium oxide content.Flame atomic absorption spectrometric method
• 2006 YS/T 509.9-2006 Chemical analysis methods of spodumene and lepidolite concentrates - Determination of calcium oxide and magnesium oxide by atomic absorption spectrophotometry

YS/T 509.9-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of fluorine content.Ion selective electrode method has been changed from YS/T 509.10-2006 Chemical analysis method of spodumene and lepidolite concentrate Determination of fluorine content in lepidolite by ion selective electrode method.