摘要
研究了重量空速、反应温度、载气流速、反应时间等工艺条件对甲苯、甲醇在碱性沸石上侧链烷基化反应的影响。结果表明，虽然不同类型沸石催化剂特性不同，但工艺条件对其性能的影响是相似的。另外，基于实验结果，提出了可能的反应机理。
Effects of reaction conditions, including WHSV, reaction temperature, N_2 content and time on stream, were studied on side chain alkylation of toluene with methanol over basic zeolite catalysts.Similar effects of reaction conditions on various zeolite catalysts were observed although the zeolites were different in properties.Based on the experimental results, a mechnism was proposed and discussed.
出处
《天然气化工—C1化学与化工》
CSCD
北大核心
1998年第1期13-17,共5页
Natural Gas Chemical Industry
关键词
甲苯
侧链烷基化
沸石
甲醇
烷基化
催化剂
zeolite
toluene
methanol
reaction condition
side chain alkylation
mechanism
