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A comparative study of the catalytic behavior of SBA-15 supported heteropoly acid H3PW12O40 and H-Y catalysts in the alkylation of benzene with 1-dodecene

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Abstract

The SBA-15 supported 12-phosphotungstic acid catalyst exhibits much higher catalytic activity, selectivity and stability than H-Y zeolite in the alkylation of benzene with 1-dodecene at reaction temperature of 80°C, with the 1-dodecene conversion of nearly 90%, 2-phenyldodecane selectivity of nearly 40%, and monoalkylbenzene selectivity of 100%.

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Zhu, HO., Ren, XQ. & Wang, J. A comparative study of the catalytic behavior of SBA-15 supported heteropoly acid H3PW12O40 and H-Y catalysts in the alkylation of benzene with 1-dodecene. Reaction Kinetics and Catalysis Letters 83, 19–24 (2004). https://doi.org/10.1023/B:REAC.0000037371.31835.60

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  • DOI: https://doi.org/10.1023/B:REAC.0000037371.31835.60

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