T/CNIA 0116-2021
Determination of impurity content in activated carbon for purification of tail gas from polysilicon production by inductively coupled plasma atomic emission spectrometry (English Version)

Standard No.

T/CNIA 0116-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/CNIA 0116-2021

Scope

This document specifies the method for the determination of boron, phosphorus, aluminum, chromium, iron, nickel, copper, and zinc in activated carbon used for exhaust gas purification in polysilicon production by inductively coupled plasma atomic emission spectrometry. This document is applicable to the determination of boron, phosphorus, aluminum, chromium, iron, nickel, copper, and zinc content in activated carbon used for exhaust gas purification in polysilicon production.

T/CNIA 0116-2021 history

• 2021 T/CNIA 0116-2021 Determination of impurity content in activated carbon for purification of tail gas from polysilicon production by inductively coupled plasma atomic emission spectrometry