DB53/T 842-2017
Determination of rhenium content in rhenium compounds gravimetric method of tetraphenyl arsenic chloride hydrochloride (English Version)

Standard No.

DB53/T 842-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

Yunnan Provincial Standard of the People's Republic of China

Latest

DB53/T 842-2017

Scope

This standard specifies the method for determination of rhenium content in rhenium compounds. This standard is applicable to the determination of rhenium content in rhenium compounds perrhenate (HReO4), potassium perrhenate (KReO4), and ammonium perrhenate (NH4ReO4). Determination range: Rhenium in perrhenic acid is 40.00 g/L ~ 90.00 g/L, and rhenium in potassium perrhenate and ammonium perrhenate is 40.00% ~ 70.00%.

DB53/T 842-2017 history

• 2017 DB53/T 842-2017 Determination of rhenium content in rhenium compounds gravimetric method of tetraphenyl arsenic chloride hydrochloride