[an error occurred while processing this directive]|[an error occurred while processing this directive]
节能降耗型AB-19乙苯催化剂的研制及工业应用
王达锐，王一棪，宦明耀，何俊琳，刘 威，孙洪敏，杨为民
中石化（上海）石油化工研究院有限公司，绿色化工与工业催化全国重点实验室，上海 201208
Development and Commercial Application of Energy-Saving and Consumption Reduction AB-19 Ethylbenzene Catalyst
WANG Darui, WANG Yiyan, HUAN Mingyao, HE Junlin, LIU Wei, SUN Hongmin, YANG Weimin·
State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, SINOPEC Shanghai Research Institute of Petrochemical Technology Company Limited, Shanghai 201208, China
Abstract： SINOPEC Shanghai Research Institute of Petrochemical Technology Company Limited. has successfully developed the next-generation AB-19 catalyst for ethylbenzene production via a pure ethylene vapor-phase process. Laboratory evaluations identified optimal operating conditions, with a 1 000 h long-term stability test confirming the catalyst’s consistent performance. Industrial-scale production of 1.5 tons of AB-19 catalyst achieved a 100% qualification rate, demonstrating the reliability of the manufacturing process. The industrial test conducted at SINOPEC Guangzhou Petrochemical Company's 80 kt/a ethylbenzene plant revealed that the AB-19 catalyst outperformed imported catalysts, exhibiting superior low-temperature activity, excellent selectivity, and extended service life. This innovation provides enterprises with an effective solution for energy savings and reduced consumption in industrial operations.
WANG Darui,WANG Yiyan,HUAN Mingyao et al. Development and Commercial Application of Energy-Saving and Consumption Reduction AB-19 Ethylbenzene Catalyst[J]. Chemical Reaction Engineering and Technology, 2025, 41(3): 439-444.
