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路易斯酸催化对-异丙基甲苯异构化的研究 被引量:1

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摘要 研究了对-异丙基甲苯在路易斯酸的催化作用下异构化为间-异丙基甲苯的反应,探讨了催化剂种类、催化剂用量、反应温度、反应时间等因素对异构反应的影响.实验结果表明,当AlCl3用量为对-异丙基甲苯质量的1.0%、反应温度为110℃、反应时间为8.5 h时,原料转化率为94.0%,目标产物选择性为80.0%.
机构地区 中国科学院
出处 《石油化工》 CAS CSCD 北大核心 2004年第z1期1511-1512,共2页 Petrochemical Technology
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