T/QGCML 1421-2023
Specifications for the preparation of copper-based hydrogenation catalysts for converting silicon tetrachloride into trichlorosilane (English Version)

Standard No.

T/QGCML 1421-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/QGCML 1421-2023

Scope

This document stipulates the terms and definitions, facilities, raw material requirements, preparation process, production management, and preparation records of the preparation process specification for silicon tetrachloride to trichlorosilane copper-based hydrogenation catalyst. This document is applicable to the preparation process of copper-based hydrogenation catalyst for converting silicon tetrachloride into trichlorosilicohydrogen.

T/QGCML 1421-2023 history

• 2023 T/QGCML 1421-2023 Specifications for the preparation of copper-based hydrogenation catalysts for converting silicon tetrachloride into trichlorosilane