This document specifies the terms and definitions, requirements, drawing operation flow chart, drawing operation process, maintenance and care, and precautions for platinum catalytic mesh wire drawing for ammonia oxidation to nitric acid. This document is applicable to the drawing operation process of platinum catalytic mesh used for ammonia oxidation to produce nitric acid.
T/QGCML 928-2023 history
2023T/QGCML 928-2023 Specification for wire drawing of platinum catalytic net for ammonia oxidation to nitric acid