HAT-300歧化及烷基转移催化剂的工业应用

Industrial Application of HAT-300 Disproportionation and Transalkylation Catalyst

介绍了HAT-300歧化及烷基转移催化剂首次在中国石化海南炼油化工有限公司芳烃联合装置的工业应用情况。结果表明,HAT-300催化剂较HAT-099催化剂具有空速高、活性高、氢烃比低、吃重能力强、产品选择性好等优点,可在反应系统设施基本维持不变的基础上,通过催化剂更新即可实现装置处理能力的提高,有效提高装置经济效益。

The first industrial application of HAT-300 disproportionation and transalkylation catalyst in the aromatics units of SINOPEC Hainan Refinery&Chemical Co.,Ltd.was introduced.The results showed that comparing with HAT-099 catalyst,HAT-300 catalyst had the advantages of high air speed,high activity,low hydrogen-hydrocarbon ratio,strong loading capacity,and good product selectivity.The renewal of catalyst can realize the improvement of the processing capacity of the device on the basis that the facilities of the reaction system remain basically unchanged,and effectively improve the economic benefit of the device.