国产淤浆催化剂在LLDPE装置上的应用

Application of Domestic Slurry Catalysts on LLDPE Plant

分析了中沙(天津)石化有限公司LLDPE装置2009年12月开车至今,使用国产A淤浆催化剂的生产情况,总结了装置采取的有效生产工艺控制经验,包括重要的技术攻关、关键的工艺参数操作优化及科学的工艺管理方法等,指出了A淤浆催化剂在装置应用中的不足,从工艺控制角度提出相应的改进措施,为装置今后使用A淤浆催化剂提供宝贵的经验。

Operation of LLDPE plant with domestic slurry catalyst was analyzed from December 2009 to now in Sinopec Sabic（Tianjin） Petrochemical Co. Ltd. Some experiences about effective control of the production process were summarized, including technology research, optimization of key process parameters and process management methods. Disadvantages of the slurry catalyst were pointed out, some corresponding improvement measures were put forward, which could provide valuable experiences for future use of the slurry catalyst.