GB/T 18114.4-2010
Chemical analysis methods of rare earth concentrates.Part 4: Determination of niobium oxide, zirconium oxide and titanium oxide contents.Inductively coupled plasma atomic emission spectrometry (English Version)

Standard No.

GB/T 18114.4-2010

Language

Chinese, Available in English version

Release Date

2011

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 18114.4-2010

Replace

GB/T 18114.4-2000 GB/T 18114.5-2000

Scope

This part of GB/T 18114 specifies the determination methods for the amount of niobium oxide, zirconium oxide, and titanium oxide in rare earth concentrates. This part applies to the determination of the amount of niobium oxide, zirconia, and titanium oxide in rare earth concentrates. Measuring range: slightly.

GB/T 18114.4-2010 history

• 2011 GB/T 18114.4-2010 Chemical analysis methods of rare earth concentrates.Part 4: Determination of niobium oxide, zirconium oxide and titanium oxide contents.Inductively coupled plasma atomic emission spectrometry
• 2000 GB/T 18114.4-2000 Methods for chemical analysis of monazite concentrates-Determination of titanium oxide content

GB/T 18114.4-2010 Chemical analysis methods of rare earth concentrates.Part 4: Determination of niobium oxide, zirconium oxide and titanium oxide contents.Inductively coupled plasma atomic emission spectrometry has been changed from GB/T 18114.5-2000 Methods for chemical analysis of monazite concentrates-Determination of zirconium oxide content.

GB/T 18114.4-2010 -All Parts