齐翔腾达环氧丙烷技改项目收官

Core Insights - Qihang Tengda has successfully initiated the startup process of its propylene oxide facility after a year-long technical transformation project, achieving a successful one-time startup [1] - The technical team optimized core process flows and adjusted key parameters to reduce energy consumption while ensuring long-term efficient and stable operation of the facility [1] - The company collaborated with domestic technical partners to achieve localization of key equipment and spare parts, breaking foreign technology monopolies and significantly improving equipment reliability and self-sufficiency [1] Industry Developments - The successful implementation of domestic catalysts, solvents, and additives has greatly reduced dependence on foreign materials in the core chemical materials sector [1] - Upgrades in the selection of major consumables, such as filter cartridges, have enhanced filtration efficiency and lifespan, mitigating the risk of unplanned shutdowns [1]