The Dynamics Research of Ethoxylation Reaction
Lv Haili;Chemical Division,SINOPEC Shanghai Petrochemical Co.,Ltd.;
Based on research of the mechanism, characteristics and dynamics model of ethoxylation reaction, and the dynamics of the existing 15 kt/a ethoxylated fatty alcohol ethoxylates product(AEO series),the correlation for fatty alcohol polyoxyethylene ether of reaction rate constant and the reaction temperature was confirmed, which can provide basic data for the unit expansion designed to meet the technical requirements of the reactor.The results showed that for the AEO series ethoxylation reactions, increasing the reaction temperature was favorable for the improvement of the reaction rate.
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