CNS 10116-1983
Method for Determining Aluminium Content in Natural and Artificial Cryolte {Oxine (8-Hydroxyquinoline) Gravimetric Method} (English Version)

Standard No.

CNS 10116-1983

Language

Chinese, Available in English version

Release Date

1983

Published By

Taiwan Provincial Standard of the People's Republic of China

Latest

CNS 10116-1983

Scope

This standard specifies the 8-hydroxyquinol gravimetric method to quantify the aluminum content of natural and artificial cryolite. This method can also be applied to the determination of aluminum content in natural and artificial cryolite with a Fe2O3 content not exceeding 0.15% or a NaF/AlF3 molar ratio of approximately 3 to 1.7.

CNS 10116-1983 history

• 1983 CNS 10116-1983 Method for Determining Aluminium Content in Natural and Artificial Cryolte {Oxine (8-Hydroxyquinoline) Gravimetric Method}