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Study on the Alkylation of Benzene and Long-Chain Olefin under Trifluoromethane Sulfonic Acid Catalyst_Crimson Publishers

Study on the Alkylation of Benzene and Long-Chain Olefin under Trifluoromethane Sulfonic Acid Catalyst by Yanzhen Wang in Progress in Petrochemical Science


Abstract:

Using trifluoromethane sulfonic acid as catalyst for alkylation of benzene with long chain olefin process were studied. In the self-made alkylation unit, the effects of catalyst dosage, reaction time, reactant volume ratio and reaction temperature on the products were investigated. The results indicate that under the condition of 1v% catalyst dosage, 80 ℃, 20min and the volume ratio of benzene and 1-decene is 8, the conversion of 1-Decene can reach 100%, and the selectivity of 2-LAB is 42.29%. Otherwise, the content of heavy alkylbenzene is small. Washing by water can separate the catalyst from reaction system easily.

https://crimsonpublishers.com/pps/fulltext/PPS.000646.php

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