【摘要】 针对中国石化洛阳分公司现有连续重整装置的瓶颈以及新的生产方案的要求,对连续重整装置的改造方案进行了分析比较,提出了增加1台反应器作为第三反应器、使用自有技术新建催化剂再生器的改造方案。通过调整再生条件,使装置中的首批PS-Ⅵ催化剂的性能恢复到与新鲜催化剂接近的水平,可以继续使用,并提出了增加18t新鲜催化剂的方案。工业应用结果表明,装置的主要技术指标均达到或超过改造设计指标。更多还原

【Abstract】 Based on the new production requirement and the bottleneck of the existing continuous catalyst regeneration reforming unit of Luoyang Petrochemical Company,different unit revamping schemes including both the process modification and catalyst were proposed,compared and investigated.The final revamping scheme was: adding an additional reactor as the third reactor and building a new regenerator with domestic technology.By properly adjusting regeneration conditions,the performance of the PS -Ⅵ catalyst in the unit for 3 years was improved to close to the fresh catalyst,thus,a proposal of applying the used catalyst and adding an additional 18t of fresh catalyst to the unit was adopted.The commercial operation results after revamping showed that the running data met the design values well,some were even exceeded the targets.更多还原