This paper refers to the results of study and development of benzene and polyethylbenzene transalkylation catalyst (type AEB-1) for synthesis of ethylbenzene. The effect of reaction conditions on the reaction performa...This paper refers to the results of study and development of benzene and polyethylbenzene transalkylation catalyst (type AEB-1) for synthesis of ethylbenzene. The effect of reaction conditions on the reaction performance of the catalyst was investigated in the pressurized microreactor CDS-900. A transalkylation catalyst with high activity, good selectivity and stability was developed following a 2000-hour test on the activity and stability of the catalyst. The preparation of this catalyst was implemented in pilot scale and this catalyst was tested for activity and stability in a 150 t/a pilot unit for production of ethylbenzene. The test results have shown that this transalkylation catalyst has excellent activity, selectivity and stability. The operation of pilot test unit ran smoothly and the process scheme is viable.展开更多
Y98-61429-85 9907442脉冲功率技术在非热食品处理和系统最优化中的应用=Application of pulsed power technology in non-thermalfood processing and system optimization[会,英]/Qiu,X.-X.& Tuhela.L.//1997 IEEE 11th Internati...Y98-61429-85 9907442脉冲功率技术在非热食品处理和系统最优化中的应用=Application of pulsed power technology in non-thermalfood processing and system optimization[会,英]/Qiu,X.-X.& Tuhela.L.//1997 IEEE 11th InternationalPulsed Power Conference,Vol.1.—85～90(AG)半工业试验规模中间工厂的脉冲电场(PEF)连续加工系统与无菌包装机相结合,以便测试和验证 PEF技术作为非热食品加工方法的有效性。主要的元件包括一个40000V/17MWp展开更多
文摘This paper refers to the results of study and development of benzene and polyethylbenzene transalkylation catalyst (type AEB-1) for synthesis of ethylbenzene. The effect of reaction conditions on the reaction performance of the catalyst was investigated in the pressurized microreactor CDS-900. A transalkylation catalyst with high activity, good selectivity and stability was developed following a 2000-hour test on the activity and stability of the catalyst. The preparation of this catalyst was implemented in pilot scale and this catalyst was tested for activity and stability in a 150 t/a pilot unit for production of ethylbenzene. The test results have shown that this transalkylation catalyst has excellent activity, selectivity and stability. The operation of pilot test unit ran smoothly and the process scheme is viable.
文摘Y98-61429-85 9907442脉冲功率技术在非热食品处理和系统最优化中的应用=Application of pulsed power technology in non-thermalfood processing and system optimization[会,英]/Qiu,X.-X.& Tuhela.L.//1997 IEEE 11th InternationalPulsed Power Conference,Vol.1.—85～90(AG)半工业试验规模中间工厂的脉冲电场(PEF)连续加工系统与无菌包装机相结合,以便测试和验证 PEF技术作为非热食品加工方法的有效性。主要的元件包括一个40000V/17MWp
