YS/T 667.3-2009
The testing methods for chemical alumina.Part 3:Determining concentration of cadmium,chromium and vanadium in 4A zeolite by ICP-AES (English Version)

Standard No.

YS/T 667.3-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Non-ferrous Metal

Latest

YS/T 667.3-2009

Scope

This part of YS/T 667 specifies the determination method for cadmium, chromium and vanadium content in 4A zeolite. This section applies to the determination of cadmium, chromium and vanadium in 4A zeolite. Measuring range: cadmium 1×10%-5×10%, chromium 5×10%-5×10%, vanadium 5×10%-5×10%.

YS/T 667.3-2009 history

• 2009 YS/T 667.3-2009 The testing methods for chemical alumina.Part 3:Determining concentration of cadmium,chromium and vanadium in 4A zeolite by ICP-AES