This document stipulates the overall requirements, process requirements, usage requirements and mercury pollution prevention and control requirements for the application of low-mercury catalysts in calcium carbide polyvinyl chloride production enterprises. This document is applicable to manufacturers of calcium carbide polyvinyl chloride using the mercury process.
T/CPCIF 0259-2023 history
2023T/CPCIF 0259-2023 Technical guide for high-efficiency application of low mercury catalyst in PVC industry by calcium carbide process